From 738374be02d52ba10b44f4c4d4b335807eb48b46 Mon Sep 17 00:00:00 2001 From: Bob Glossman Date: Tue, 21 Mar 2017 10:51:29 -0700 Subject: [PATCH] LU-9236 kernel: new kernel RHEL 6.9 [2.6.32-696.el6] Changes to support new kernel version in new el6.9 release distro New kernel-config and target files. Revised base kernel and ldiskfs patches. Small adjustments to lbuild and autoconf. Test-Parameters: clientdistro=el6.9 mdsdistro=el6.9 ossdistro=el6.9 Signed-off-by: Bob Glossman Change-Id: Idd341e4db98c3e6e91c9d8696a9a5e7f03ded6fe Reviewed-on: https://review.whamcloud.com/26111 Tested-by: Jenkins Tested-by: Maloo Reviewed-by: Yang Sheng Reviewed-by: Minh Diep Reviewed-by: Oleg Drokin --- config/lustre-build-ldiskfs.m4 | 1 + contrib/lbuild/funcs.sh | 1 + .../patches/rhel6.9/ext4-journal-callback.patch | 480 ++ .../patches/rhel6.9/ext4-pdirop.patch | 1873 ++++++++ .../patches/rhel6.9/ext4-prealloc.patch | 423 ++ .../series/ldiskfs-2.6-rhel6.9.series | 46 + lustre/ChangeLog | 2 + lustre/autoconf/lustre-core.m4 | 1 + .../kernel-2.6.32-2.6-rhel6.9-x86_64.config | 4726 ++++++++++++++++++++ .../kernel_patches/targets/2.6-rhel6.9.target.in | 26 + lustre/kernel_patches/which_patch | 1 + 11 files changed, 7580 insertions(+) create mode 100644 ldiskfs/kernel_patches/patches/rhel6.9/ext4-journal-callback.patch create mode 100644 ldiskfs/kernel_patches/patches/rhel6.9/ext4-pdirop.patch create mode 100644 ldiskfs/kernel_patches/patches/rhel6.9/ext4-prealloc.patch create mode 100644 ldiskfs/kernel_patches/series/ldiskfs-2.6-rhel6.9.series create mode 100644 lustre/kernel_patches/kernel_configs/kernel-2.6.32-2.6-rhel6.9-x86_64.config create mode 100644 lustre/kernel_patches/targets/2.6-rhel6.9.target.in diff --git a/config/lustre-build-ldiskfs.m4 b/config/lustre-build-ldiskfs.m4 index 12dbd63..7cff54f 100644 --- a/config/lustre-build-ldiskfs.m4 +++ b/config/lustre-build-ldiskfs.m4 @@ -16,6 +16,7 @@ AS_IF([test x$RHEL_KERNEL = xyes], [ 73) LDISKFS_SERIES="3.10-rhel7.3.series" ;; 72) LDISKFS_SERIES="3.10-rhel7.2.series" ;; 71) LDISKFS_SERIES="3.10-rhel7.series" ;; + 69) LDISKFS_SERIES="2.6-rhel6.9.series" ;; 68) LDISKFS_SERIES="2.6-rhel6.8.series" ;; 67) LDISKFS_SERIES="2.6-rhel6.7.series" ;; 66) LDISKFS_SERIES="2.6-rhel6.6.series" ;; diff --git a/contrib/lbuild/funcs.sh b/contrib/lbuild/funcs.sh index b3e033f..91b6f49 100644 --- a/contrib/lbuild/funcs.sh +++ b/contrib/lbuild/funcs.sh @@ -192,6 +192,7 @@ autodetect_target() { case ${distro} in oel5*) target="2.6-oel5";; rhel5*) target="2.6-rhel5";; + rhel6.9) target="2.6-rhel6.9";; rhel6.8) target="2.6-rhel6.8";; rhel6.7) target="2.6-rhel6.7";; rhel6.6) target="2.6-rhel6.6";; diff --git a/ldiskfs/kernel_patches/patches/rhel6.9/ext4-journal-callback.patch b/ldiskfs/kernel_patches/patches/rhel6.9/ext4-journal-callback.patch new file mode 100644 index 0000000..b224531 --- /dev/null +++ b/ldiskfs/kernel_patches/patches/rhel6.9/ext4-journal-callback.patch @@ -0,0 +1,480 @@ +commit 18aadd47f88464928b5ce57791c2e8f9f2aaece0 (v3.3-rc2-7-g18aadd4) +Author: Bobi Jam +Date: Mon Feb 20 17:53:02 2012 -0500 + +ext4: expand commit callback and use it for mballoc + +The per-commit callback was used by mballoc code to manage free space +bitmaps after deleted blocks have been released. This patch expands +it to support multiple different callbacks, to allow other things to +be done after the commit has been completed. + +Signed-off-by: Bobi Jam +Signed-off-by: Andreas Dilger +Signed-off-by: "Theodore Ts'o" + +Index: linux-stage/fs/ext4/ext4_jbd2.h +=================================================================== +--- linux-stage.orig/fs/ext4/ext4_jbd2.h ++++ linux-stage/fs/ext4/ext4_jbd2.h +@@ -104,6 +104,80 @@ + #define EXT4_MAXQUOTAS_INIT_BLOCKS(sb) (MAXQUOTAS*EXT4_QUOTA_INIT_BLOCKS(sb)) + #define EXT4_MAXQUOTAS_DEL_BLOCKS(sb) (MAXQUOTAS*EXT4_QUOTA_DEL_BLOCKS(sb)) + ++/** ++ * struct ext4_journal_cb_entry - Base structure for callback information. ++ * ++ * This struct is a 'seed' structure for a using with your own callback ++ * structs. If you are using callbacks you must allocate one of these ++ * or another struct of your own definition which has this struct ++ * as it's first element and pass it to ext4_journal_callback_add(). ++ */ ++struct ext4_journal_cb_entry { ++ /* list information for other callbacks attached to the same handle */ ++ struct list_head jce_list; ++ ++ /* Function to call with this callback structure */ ++ void (*jce_func)(struct super_block *sb, ++ struct ext4_journal_cb_entry *jce, int error); ++ ++ /* user data goes here */ ++}; ++ ++/** ++ * ext4_journal_callback_add: add a function to call after transaction commit ++ * @handle: active journal transaction handle to register callback on ++ * @func: callback function to call after the transaction has committed: ++ * @sb: superblock of current filesystem for transaction ++ * @jce: returned journal callback data ++ * @rc: journal state at commit (0 = transaction committed properly) ++ * @jce: journal callback data (internal and function private data struct) ++ * ++ * The registered function will be called in the context of the journal thread ++ * after the transaction for which the handle was created has completed. ++ * ++ * No locks are held when the callback function is called, so it is safe to ++ * call blocking functions from within the callback, but the callback should ++ * not block or run for too long, or the filesystem will be blocked waiting for ++ * the next transaction to commit. No journaling functions can be used, or ++ * there is a risk of deadlock. ++ * ++ * There is no guaranteed calling order of multiple registered callbacks on ++ * the same transaction. ++ */ ++static inline void ext4_journal_callback_add(handle_t *handle, ++ void (*func)(struct super_block *sb, ++ struct ext4_journal_cb_entry *jce, ++ int rc), ++ struct ext4_journal_cb_entry *jce) ++{ ++ struct ext4_sb_info *sbi = ++ EXT4_SB(handle->h_transaction->t_journal->j_private); ++ ++ /* Add the jce to transaction's private list */ ++ jce->jce_func = func; ++ spin_lock(&sbi->s_md_lock); ++ list_add(&jce->jce_list, &handle->h_transaction->t_private_list); ++ spin_unlock(&sbi->s_md_lock); ++} ++ ++/** ++ * ext4_journal_callback_del: delete a registered callback ++ * @handle: active journal transaction handle on which callback was registered ++ * @jce: registered journal callback entry to unregister ++ */ ++static inline void ext4_journal_callback_del(handle_t *handle, ++ struct ext4_journal_cb_entry *jce) ++{ ++ struct ext4_sb_info *sbi = ++ EXT4_SB(handle->h_transaction->t_journal->j_private); ++ ++ spin_lock(&sbi->s_md_lock); ++ list_del_init(&jce->jce_list); ++ spin_unlock(&sbi->s_md_lock); ++} ++ ++#define HAVE_EXT4_JOURNAL_CALLBACK_ADD ++ + int + ext4_mark_iloc_dirty(handle_t *handle, + struct inode *inode, +Index: linux-stage/fs/ext4/mballoc.h +=================================================================== +--- linux-stage.orig/fs/ext4/mballoc.h ++++ linux-stage/fs/ext4/mballoc.h +@@ -96,23 +96,24 @@ extern u8 mb_enable_debug; + */ + #define MB_DEFAULT_GROUP_PREALLOC 512 + +- + struct ext4_free_data { +- /* this links the free block information from group_info */ +- struct rb_node node; ++ /* MUST be the first member */ ++ struct ext4_journal_cb_entry efd_jce; + +- /* this links the free block information from ext4_sb_info */ +- struct list_head list; ++ /* ext4_free_data private data starts from here */ ++ ++ /* this links the free block information from group_info */ ++ struct rb_node efd_node; + + /* group which free block extent belongs */ +- ext4_group_t group; ++ ext4_group_t efd_group; + + /* free block extent */ +- ext4_grpblk_t start_blk; +- ext4_grpblk_t count; ++ ext4_grpblk_t efd_start_blk; ++ ext4_grpblk_t efd_count; + + /* transaction which freed this extent */ +- tid_t t_tid; ++ tid_t efd_tid; + }; + + struct ext4_prealloc_space { +Index: linux-stage/fs/ext4/mballoc.c +=================================================================== +--- linux-stage.orig/fs/ext4/mballoc.c ++++ linux-stage/fs/ext4/mballoc.c +@@ -21,6 +21,7 @@ + * mballoc.c contains the multiblocks allocation routines + */ + ++#include "ext4_jbd2.h" + #include "mballoc.h" + #include + #include +@@ -336,12 +337,12 @@ + */ + static struct kmem_cache *ext4_pspace_cachep; + static struct kmem_cache *ext4_ac_cachep; +-static struct kmem_cache *ext4_free_ext_cachep; ++static struct kmem_cache *ext4_free_data_cachep; + static int ext4_mb_generate_from_pa(struct super_block *sb, void *bitmap, + ext4_group_t group); + static void ext4_mb_generate_from_freelist(struct super_block *sb, void *bitmap, + ext4_group_t group); +-static void release_blocks_on_commit(journal_t *journal, transaction_t *txn); ++static void ext4_free_data_callback(struct super_block *sb, struct ext4_journal_cb_entry *jce, int error); + + static inline void *mb_correct_addr_and_bit(int *bit, void *addr) + { +@@ -2583,8 +2584,6 @@ int ext4_mb_init(struct super_block *sb, + } + } + +- if (sbi->s_journal) +- sbi->s_journal->j_commit_callback = release_blocks_on_commit; + return 0; + } + +@@ -2686,58 +2685,54 @@ static inline int ext4_issue_discard(str + * This function is called by the jbd2 layer once the commit has finished, + * so we know we can free the blocks that were released with that commit. + */ +-static void release_blocks_on_commit(journal_t *journal, transaction_t *txn) ++static void ext4_free_data_callback(struct super_block *sb, ++ struct ext4_journal_cb_entry *jce, ++ int rc) + { +- struct super_block *sb = journal->j_private; ++ struct ext4_free_data *entry = (struct ext4_free_data *)jce; + struct ext4_buddy e4b; + struct ext4_group_info *db; + int err, count = 0, count2 = 0; +- struct ext4_free_data *entry; +- struct list_head *l, *ltmp; + +- list_for_each_safe(l, ltmp, &txn->t_private_list) { +- entry = list_entry(l, struct ext4_free_data, list); ++ mb_debug(1, "gonna free %u blocks in group %u (0x%p):", ++ entry->efd_count, entry->efd_group, entry); + +- mb_debug(1, "gonna free %u blocks in group %u (0x%p):", +- entry->count, entry->group, entry); ++ if (test_opt(sb, DISCARD)) ++ ext4_issue_discard(sb, entry->efd_group, ++ entry->efd_start_blk, entry->efd_count); ++ ++ err = ext4_mb_load_buddy(sb, entry->efd_group, &e4b); ++ /* we expect to find existing buddy because it's pinned */ ++ BUG_ON(err != 0); ++ ++ db = e4b.bd_info; ++ /* there are blocks to put in buddy to make them really free */ ++ count += entry->efd_count; ++ count2++; ++ ext4_lock_group(sb, entry->efd_group); ++ /* Take it out of per group rb tree */ ++ rb_erase(&entry->efd_node, &(db->bb_free_root)); ++ mb_free_blocks(NULL, &e4b, entry->efd_start_blk, entry->efd_count); + +- if (test_opt(sb, DISCARD)) +- ext4_issue_discard(sb, entry->group, +- entry->start_blk, entry->count); +- +- err = ext4_mb_load_buddy(sb, entry->group, &e4b); +- /* we expect to find existing buddy because it's pinned */ +- BUG_ON(err != 0); +- +- db = e4b.bd_info; +- /* there are blocks to put in buddy to make them really free */ +- count += entry->count; +- count2++; +- ext4_lock_group(sb, entry->group); +- /* Take it out of per group rb tree */ +- rb_erase(&entry->node, &(db->bb_free_root)); +- mb_free_blocks(NULL, &e4b, entry->start_blk, entry->count); ++ /* ++ * Clear the trimmed flag for the group so that the next ++ * ext4_trim_fs can trim it. ++ * If the volume is mounted with -o discard, online discard ++ * is supported and the free blocks will be trimmed online. ++ */ ++ if (!test_opt(sb, DISCARD)) ++ EXT4_MB_GRP_CLEAR_TRIMMED(db); + +- /* +- * Clear the trimmed flag for the group so that the next +- * ext4_trim_fs can trim it. +- * If the volume is mounted with -o discard, online discard +- * is supported and the free blocks will be trimmed online. ++ if (!db->bb_free_root.rb_node) { ++ /* No more items in the per group rb tree ++ * balance refcounts from ext4_mb_free_metadata() + */ +- if (!test_opt(sb, DISCARD)) +- EXT4_MB_GRP_CLEAR_TRIMMED(db); +- +- if (!db->bb_free_root.rb_node) { +- /* No more items in the per group rb tree +- * balance refcounts from ext4_mb_free_metadata() +- */ +- page_cache_release(e4b.bd_buddy_page); +- page_cache_release(e4b.bd_bitmap_page); +- } +- ext4_unlock_group(sb, entry->group); +- kmem_cache_free(ext4_free_ext_cachep, entry); +- ext4_mb_release_desc(&e4b); ++ page_cache_release(e4b.bd_buddy_page); ++ page_cache_release(e4b.bd_bitmap_page); + } ++ ext4_unlock_group(sb, entry->efd_group); ++ kmem_cache_free(ext4_free_data_cachep, entry); ++ ext4_mb_release_desc(&e4b); + + mb_debug(1, "freed %u blocks in %u structures\n", count, count2); + } +@@ -2789,22 +2784,22 @@ int __init init_ext4_mballoc(void) + kmem_cache_create("ext4_alloc_context", + sizeof(struct ext4_allocation_context), + 0, SLAB_RECLAIM_ACCOUNT, NULL); +- if (ext4_ac_cachep == NULL) { +- kmem_cache_destroy(ext4_pspace_cachep); +- return -ENOMEM; +- } ++ if (ext4_ac_cachep == NULL) ++ goto out_err; ++ ++ ext4_free_data_cachep = ++ KMEM_CACHE(ext4_free_data, SLAB_RECLAIM_ACCOUNT); ++ if (ext4_free_data_cachep == NULL) ++ goto out1_err; + +- ext4_free_ext_cachep = +- kmem_cache_create("ext4_free_block_extents", +- sizeof(struct ext4_free_data), +- 0, SLAB_RECLAIM_ACCOUNT, NULL); +- if (ext4_free_ext_cachep == NULL) { +- kmem_cache_destroy(ext4_pspace_cachep); +- kmem_cache_destroy(ext4_ac_cachep); +- return -ENOMEM; +- } + ext4_create_debugfs_entry(); + return 0; ++ ++out1_err: ++ kmem_cache_destroy(ext4_ac_cachep); ++out_err: ++ kmem_cache_destroy(ext4_pspace_cachep); ++ return -ENOMEM; + } + + void exit_ext4_mballoc(void) +@@ -2816,7 +2811,7 @@ void exit_ext4_mballoc(void) + rcu_barrier(); + kmem_cache_destroy(ext4_pspace_cachep); + kmem_cache_destroy(ext4_ac_cachep); +- kmem_cache_destroy(ext4_free_ext_cachep); ++ kmem_cache_destroy(ext4_free_data_cachep); + ext4_remove_debugfs_entry(); + } + +@@ -3375,8 +3370,8 @@ static void ext4_mb_generate_from_freeli + n = rb_first(&(grp->bb_free_root)); + + while (n) { +- entry = rb_entry(n, struct ext4_free_data, node); +- mb_set_bits(bitmap, entry->start_blk, entry->count); ++ entry = rb_entry(n, struct ext4_free_data, efd_node); ++ mb_set_bits(bitmap, entry->efd_start_blk, entry->efd_count); + n = rb_next(n); + } + return; +@@ -4631,11 +4626,11 @@ out: + * AND the blocks are associated with the same group. + */ + static int can_merge(struct ext4_free_data *entry1, +- struct ext4_free_data *entry2) ++ struct ext4_free_data *entry2) + { +- if ((entry1->t_tid == entry2->t_tid) && +- (entry1->group == entry2->group) && +- ((entry1->start_blk + entry1->count) == entry2->start_blk)) ++ if ((entry1->efd_tid == entry2->efd_tid) && ++ (entry1->efd_group == entry2->efd_group) && ++ ((entry1->efd_start_blk + entry1->efd_count) == entry2->efd_start_blk)) + return 1; + return 0; + } +@@ -4648,7 +4643,6 @@ ext4_mb_free_metadata(handle_t *handle, + struct ext4_free_data *entry; + struct ext4_group_info *db = e4b->bd_info; + struct super_block *sb = e4b->bd_sb; +- struct ext4_sb_info *sbi = EXT4_SB(sb); + struct rb_node **n = &db->bb_free_root.rb_node, *node; + struct rb_node *parent = NULL, *new_node; + +@@ -4656,8 +4650,8 @@ ext4_mb_free_metadata(handle_t *handle, + BUG_ON(e4b->bd_bitmap_page == NULL); + BUG_ON(e4b->bd_buddy_page == NULL); + +- new_node = &new_entry->node; +- block = new_entry->start_blk; ++ new_node = &new_entry->efd_node; ++ block = new_entry->efd_start_blk; + + if (!*n) { + /* first free block exent. We need to +@@ -4670,15 +4664,15 @@ ext4_mb_free_metadata(handle_t *handle, + } + while (*n) { + parent = *n; +- entry = rb_entry(parent, struct ext4_free_data, node); +- if (block < entry->start_blk) ++ entry = rb_entry(parent, struct ext4_free_data, efd_node); ++ if (block < entry->efd_start_blk) + n = &(*n)->rb_left; +- else if (block >= (entry->start_blk + entry->count)) ++ else if (block >= (entry->efd_start_blk + entry->efd_count)) + n = &(*n)->rb_right; + else { + ext4_grp_locked_error(sb, e4b->bd_group, __func__, + "Double free of blocks %d (%d %d)", +- block, entry->start_blk, entry->count); ++ block, entry->efd_start_blk, entry->efd_count); + return 0; + } + } +@@ -4689,34 +4683,29 @@ ext4_mb_free_metadata(handle_t *handle, + /* Now try to see the extent can be merged to left and right */ + node = rb_prev(new_node); + if (node) { +- entry = rb_entry(node, struct ext4_free_data, node); ++ entry = rb_entry(node, struct ext4_free_data, efd_node); + if (can_merge(entry, new_entry)) { +- new_entry->start_blk = entry->start_blk; +- new_entry->count += entry->count; ++ new_entry->efd_start_blk = entry->efd_start_blk; ++ new_entry->efd_count += entry->efd_count; + rb_erase(node, &(db->bb_free_root)); +- spin_lock(&sbi->s_md_lock); +- list_del(&entry->list); +- spin_unlock(&sbi->s_md_lock); +- kmem_cache_free(ext4_free_ext_cachep, entry); ++ ext4_journal_callback_del(handle, &entry->efd_jce); ++ kmem_cache_free(ext4_free_data_cachep, entry); + } + } + + node = rb_next(new_node); + if (node) { +- entry = rb_entry(node, struct ext4_free_data, node); ++ entry = rb_entry(node, struct ext4_free_data, efd_node); + if (can_merge(new_entry, entry)) { +- new_entry->count += entry->count; ++ new_entry->efd_count += entry->efd_count; + rb_erase(node, &(db->bb_free_root)); +- spin_lock(&sbi->s_md_lock); +- list_del(&entry->list); +- spin_unlock(&sbi->s_md_lock); +- kmem_cache_free(ext4_free_ext_cachep, entry); ++ ext4_journal_callback_del(handle, &entry->efd_jce); ++ kmem_cache_free(ext4_free_data_cachep, entry); + } + } + /* Add the extent to transaction's private list */ +- spin_lock(&sbi->s_md_lock); +- list_add(&new_entry->list, &handle->h_transaction->t_private_list); +- spin_unlock(&sbi->s_md_lock); ++ ext4_journal_callback_add(handle, ext4_free_data_callback, ++ &new_entry->efd_jce); + return 0; + } + +@@ -4851,14 +4840,14 @@ do_more: + * be used until this transaction is committed + * + * We use __GFP_NOFAIL because ext4_free_blocks() is not allowed + * to fail. + */ +- new_entry = kmem_cache_alloc(ext4_free_ext_cachep, ++ new_entry = kmem_cache_alloc(ext4_free_data_cachep, + GFP_NOFS|__GFP_NOFAIL); +- new_entry->start_blk = bit; +- new_entry->group = block_group; +- new_entry->count = count; +- new_entry->t_tid = handle->h_transaction->t_tid; ++ new_entry->efd_start_blk = bit; ++ new_entry->efd_group = block_group; ++ new_entry->efd_count = count; ++ new_entry->efd_tid = handle->h_transaction->t_tid; + + ext4_lock_group(sb, block_group); + mb_clear_bits(bitmap_bh->b_data, bit, count); +Index: linux-stage/fs/ext4/super.c +=================================================================== +--- linux-stage.orig/fs/ext4/super.c ++++ linux-stage/fs/ext4/super.c +@@ -336,6 +336,18 @@ void ext4_journal_abort_handle(const cha + jbd2_journal_abort_handle(handle); + } + ++static void ext4_journal_commit_callback(journal_t *journal, transaction_t *txn) ++{ ++ struct super_block *sb = journal->j_private; ++ int error = is_journal_aborted(journal); ++ struct ext4_journal_cb_entry *jce, *tmp; ++ ++ list_for_each_entry_safe(jce, tmp, &txn->t_private_list, jce_list) { ++ list_del_init(&jce->jce_list); ++ jce->jce_func(sb, jce, error); ++ } ++} ++ + /* Deal with the reporting of failure conditions on a filesystem such as + * inconsistencies detected or read IO failures. + * +@@ -3492,6 +3504,8 @@ static int ext4_fill_super(struct super_ + ext4_count_dirs(sb)); + percpu_counter_set(&sbi->s_dirtyblocks_counter, 0); + ++ sbi->s_journal->j_commit_callback = ext4_journal_commit_callback; ++ + no_journal: + if (test_opt(sb, NOBH)) { + if (!(test_opt(sb, DATA_FLAGS) == EXT4_MOUNT_WRITEBACK_DATA)) { diff --git a/ldiskfs/kernel_patches/patches/rhel6.9/ext4-pdirop.patch b/ldiskfs/kernel_patches/patches/rhel6.9/ext4-pdirop.patch new file mode 100644 index 0000000..581236e --- /dev/null +++ b/ldiskfs/kernel_patches/patches/rhel6.9/ext4-pdirop.patch @@ -0,0 +1,1873 @@ +Index: linux-2.6.32-504.3.3.el6.x86_64/include/linux/htree_lock.h +=================================================================== +--- /dev/null ++++ linux-2.6.32-504.3.3.el6.x86_64/include/linux/htree_lock.h +@@ -0,0 +1,187 @@ ++/* ++ * include/linux/htree_lock.h ++ * ++ * Copyright (c) 2011, 2012, Intel Corporation. ++ * ++ * Author: Liang Zhen ++ */ ++ ++/* ++ * htree lock ++ * ++ * htree_lock is an advanced lock, it can support five lock modes (concept is ++ * taken from DLM) and it's a sleeping lock. ++ * ++ * most common use case is: ++ * - create a htree_lock_head for data ++ * - each thread (contender) creates it's own htree_lock ++ * - contender needs to call htree_lock(lock_node, mode) to protect data and ++ * call htree_unlock to release lock ++ * ++ * Also, there is advanced use-case which is more complex, user can have ++ * PW/PR lock on particular key, it's mostly used while user holding shared ++ * lock on the htree (CW, CR) ++ * ++ * htree_lock(lock_node, HTREE_LOCK_CR); lock the htree with CR ++ * htree_node_lock(lock_node, HTREE_LOCK_PR, key...); lock @key with PR ++ * ... ++ * htree_node_unlock(lock_node);; unlock the key ++ * ++ * Another tip is, we can have N-levels of this kind of keys, all we need to ++ * do is specifying N-levels while creating htree_lock_head, then we can ++ * lock/unlock a specific level by: ++ * htree_node_lock(lock_node, mode1, key1, level1...); ++ * do something; ++ * htree_node_lock(lock_node, mode1, key2, level2...); ++ * do something; ++ * htree_node_unlock(lock_node, level2); ++ * htree_node_unlock(lock_node, level1); ++ * ++ * NB: for multi-level, should be careful about locking order to avoid deadlock ++ */ ++ ++#ifndef _LINUX_HTREE_LOCK_H ++#define _LINUX_HTREE_LOCK_H ++ ++#include ++#include ++#include ++ ++/* ++ * Lock Modes ++ * more details can be found here: ++ * http://en.wikipedia.org/wiki/Distributed_lock_manager ++ */ ++typedef enum { ++ HTREE_LOCK_EX = 0, /* exclusive lock: incompatible with all others */ ++ HTREE_LOCK_PW, /* protected write: allows only CR users */ ++ HTREE_LOCK_PR, /* protected read: allow PR, CR users */ ++ HTREE_LOCK_CW, /* concurrent write: allow CR, CW users */ ++ HTREE_LOCK_CR, /* concurrent read: allow all but EX users */ ++ HTREE_LOCK_MAX, /* number of lock modes */ ++} htree_lock_mode_t; ++ ++#define HTREE_LOCK_NL HTREE_LOCK_MAX ++#define HTREE_LOCK_INVAL 0xdead10c ++ ++enum { ++ HTREE_HBITS_MIN = 2, ++ HTREE_HBITS_DEF = 14, ++ HTREE_HBITS_MAX = 32, ++}; ++ ++enum { ++ HTREE_EVENT_DISABLE = (0), ++ HTREE_EVENT_RD = (1 << HTREE_LOCK_PR), ++ HTREE_EVENT_WR = (1 << HTREE_LOCK_PW), ++ HTREE_EVENT_RDWR = (HTREE_EVENT_RD | HTREE_EVENT_WR), ++}; ++ ++struct htree_lock; ++ ++typedef void (*htree_event_cb_t)(void *target, void *event); ++ ++struct htree_lock_child { ++ struct list_head lc_list; /* granted list */ ++ htree_event_cb_t lc_callback; /* event callback */ ++ unsigned lc_events; /* event types */ ++}; ++ ++struct htree_lock_head { ++ unsigned long lh_lock; /* bits lock */ ++ /* blocked lock list (htree_lock) */ ++ struct list_head lh_blocked_list; ++ /* # key levels */ ++ u16 lh_depth; ++ /* hash bits for key and limit number of locks */ ++ u16 lh_hbits; ++ /* counters for blocked locks */ ++ u16 lh_nblocked[HTREE_LOCK_MAX]; ++ /* counters for granted locks */ ++ u16 lh_ngranted[HTREE_LOCK_MAX]; ++ /* private data */ ++ void *lh_private; ++ /* array of children locks */ ++ struct htree_lock_child lh_children[0]; ++}; ++ ++/* htree_lock_node_t is child-lock for a specific key (ln_value) */ ++struct htree_lock_node { ++ htree_lock_mode_t ln_mode; ++ /* major hash key */ ++ u16 ln_major_key; ++ /* minor hash key */ ++ u16 ln_minor_key; ++ struct list_head ln_major_list; ++ struct list_head ln_minor_list; ++ /* alive list, all locks (granted, blocked, listening) are on it */ ++ struct list_head ln_alive_list; ++ /* blocked list */ ++ struct list_head ln_blocked_list; ++ /* granted list */ ++ struct list_head ln_granted_list; ++ void *ln_ev_target; ++}; ++ ++struct htree_lock { ++ struct task_struct *lk_task; ++ struct htree_lock_head *lk_head; ++ void *lk_private; ++ unsigned lk_depth; ++ htree_lock_mode_t lk_mode; ++ struct list_head lk_blocked_list; ++ struct htree_lock_node lk_nodes[0]; ++}; ++ ++/* create a lock head, which stands for a resource */ ++struct htree_lock_head *htree_lock_head_alloc(unsigned depth, ++ unsigned hbits, unsigned priv); ++/* free a lock head */ ++void htree_lock_head_free(struct htree_lock_head *lhead); ++/* register event callback for child lock at level @depth */ ++void htree_lock_event_attach(struct htree_lock_head *lhead, unsigned depth, ++ unsigned events, htree_event_cb_t callback); ++/* create a lock handle, which stands for a thread */ ++struct htree_lock *htree_lock_alloc(unsigned depth, unsigned pbytes); ++/* free a lock handle */ ++void htree_lock_free(struct htree_lock *lck); ++/* lock htree, when @wait is true, 0 is returned if the lock can't ++ * be granted immediately */ ++int htree_lock_try(struct htree_lock *lck, struct htree_lock_head *lhead, ++ htree_lock_mode_t mode, int wait); ++/* unlock htree */ ++void htree_unlock(struct htree_lock *lck); ++/* unlock and relock htree with @new_mode */ ++int htree_change_lock_try(struct htree_lock *lck, ++ htree_lock_mode_t new_mode, int wait); ++void htree_change_mode(struct htree_lock *lck, htree_lock_mode_t mode); ++/* require child lock (key) of htree at level @dep, @event will be sent to all ++ * listeners on this @key while lock being granted */ ++int htree_node_lock_try(struct htree_lock *lck, htree_lock_mode_t mode, ++ u32 key, unsigned dep, int wait, void *event); ++/* release child lock at level @dep, this lock will listen on it's key ++ * if @event isn't NULL, event_cb will be called against @lck while granting ++ * any other lock at level @dep with the same key */ ++void htree_node_unlock(struct htree_lock *lck, unsigned dep, void *event); ++/* stop listening on child lock at level @dep */ ++void htree_node_stop_listen(struct htree_lock *lck, unsigned dep); ++/* for debug */ ++void htree_lock_stat_print(int depth); ++void htree_lock_stat_reset(void); ++ ++#define htree_lock(lck, lh, mode) htree_lock_try(lck, lh, mode, 1) ++#define htree_change_lock(lck, mode) htree_change_lock_try(lck, mode, 1) ++ ++#define htree_lock_mode(lck) ((lck)->lk_mode) ++ ++#define htree_node_lock(lck, mode, key, dep) \ ++ htree_node_lock_try(lck, mode, key, dep, 1, NULL) ++/* this is only safe in thread context of lock owner */ ++#define htree_node_is_granted(lck, dep) \ ++ ((lck)->lk_nodes[dep].ln_mode != HTREE_LOCK_INVAL && \ ++ (lck)->lk_nodes[dep].ln_mode != HTREE_LOCK_NL) ++/* this is only safe in thread context of lock owner */ ++#define htree_node_is_listening(lck, dep) \ ++ ((lck)->lk_nodes[dep].ln_mode == HTREE_LOCK_NL) ++ ++#endif +Index: linux-2.6.32-504.3.3.el6.x86_64/fs/ext4/htree_lock.c +=================================================================== +--- /dev/null ++++ linux-2.6.32-504.3.3.el6.x86_64/fs/ext4/htree_lock.c +@@ -0,0 +1,880 @@ ++/* ++ * fs/ext4/htree_lock.c ++ * ++ * Copyright (c) 2011, 2012, Intel Corporation. ++ * ++ * Author: Liang Zhen ++ */ ++#include ++#include ++#include ++#include ++ ++enum { ++ HTREE_LOCK_BIT_EX = (1 << HTREE_LOCK_EX), ++ HTREE_LOCK_BIT_PW = (1 << HTREE_LOCK_PW), ++ HTREE_LOCK_BIT_PR = (1 << HTREE_LOCK_PR), ++ HTREE_LOCK_BIT_CW = (1 << HTREE_LOCK_CW), ++ HTREE_LOCK_BIT_CR = (1 << HTREE_LOCK_CR), ++}; ++ ++enum { ++ HTREE_LOCK_COMPAT_EX = 0, ++ HTREE_LOCK_COMPAT_PW = HTREE_LOCK_COMPAT_EX | HTREE_LOCK_BIT_CR, ++ HTREE_LOCK_COMPAT_PR = HTREE_LOCK_COMPAT_PW | HTREE_LOCK_BIT_PR, ++ HTREE_LOCK_COMPAT_CW = HTREE_LOCK_COMPAT_PW | HTREE_LOCK_BIT_CW, ++ HTREE_LOCK_COMPAT_CR = HTREE_LOCK_COMPAT_CW | HTREE_LOCK_BIT_PR | ++ HTREE_LOCK_BIT_PW, ++}; ++ ++static int htree_lock_compat[] = { ++ [HTREE_LOCK_EX] HTREE_LOCK_COMPAT_EX, ++ [HTREE_LOCK_PW] HTREE_LOCK_COMPAT_PW, ++ [HTREE_LOCK_PR] HTREE_LOCK_COMPAT_PR, ++ [HTREE_LOCK_CW] HTREE_LOCK_COMPAT_CW, ++ [HTREE_LOCK_CR] HTREE_LOCK_COMPAT_CR, ++}; ++ ++/* max allowed htree-lock depth. ++ * We only need depth=3 for ext4 although user can have higher value. */ ++#define HTREE_LOCK_DEP_MAX 16 ++ ++#ifdef HTREE_LOCK_DEBUG ++ ++static char *hl_name[] = { ++ [HTREE_LOCK_EX] "EX", ++ [HTREE_LOCK_PW] "PW", ++ [HTREE_LOCK_PR] "PR", ++ [HTREE_LOCK_CW] "CW", ++ [HTREE_LOCK_CR] "CR", ++}; ++ ++/* lock stats */ ++struct htree_lock_node_stats { ++ unsigned long long blocked[HTREE_LOCK_MAX]; ++ unsigned long long granted[HTREE_LOCK_MAX]; ++ unsigned long long retried[HTREE_LOCK_MAX]; ++ unsigned long long events; ++}; ++ ++struct htree_lock_stats { ++ struct htree_lock_node_stats nodes[HTREE_LOCK_DEP_MAX]; ++ unsigned long long granted[HTREE_LOCK_MAX]; ++ unsigned long long blocked[HTREE_LOCK_MAX]; ++}; ++ ++static struct htree_lock_stats hl_stats; ++ ++void htree_lock_stat_reset(void) ++{ ++ memset(&hl_stats, 0, sizeof(hl_stats)); ++} ++ ++void htree_lock_stat_print(int depth) ++{ ++ int i; ++ int j; ++ ++ printk(KERN_DEBUG "HTREE LOCK STATS:\n"); ++ for (i = 0; i < HTREE_LOCK_MAX; i++) { ++ printk(KERN_DEBUG "[%s]: G [%10llu], B [%10llu]\n", ++ hl_name[i], hl_stats.granted[i], hl_stats.blocked[i]); ++ } ++ for (i = 0; i < depth; i++) { ++ printk(KERN_DEBUG "HTREE CHILD [%d] STATS:\n", i); ++ for (j = 0; j < HTREE_LOCK_MAX; j++) { ++ printk(KERN_DEBUG ++ "[%s]: G [%10llu], B [%10llu], R [%10llu]\n", ++ hl_name[j], hl_stats.nodes[i].granted[j], ++ hl_stats.nodes[i].blocked[j], ++ hl_stats.nodes[i].retried[j]); ++ } ++ } ++} ++ ++#define lk_grant_inc(m) do { hl_stats.granted[m]++; } while (0) ++#define lk_block_inc(m) do { hl_stats.blocked[m]++; } while (0) ++#define ln_grant_inc(d, m) do { hl_stats.nodes[d].granted[m]++; } while (0) ++#define ln_block_inc(d, m) do { hl_stats.nodes[d].blocked[m]++; } while (0) ++#define ln_retry_inc(d, m) do { hl_stats.nodes[d].retried[m]++; } while (0) ++#define ln_event_inc(d) do { hl_stats.nodes[d].events++; } while (0) ++ ++#else /* !DEBUG */ ++ ++void htree_lock_stat_reset(void) {} ++void htree_lock_stat_print(int depth) {} ++ ++#define lk_grant_inc(m) do {} while (0) ++#define lk_block_inc(m) do {} while (0) ++#define ln_grant_inc(d, m) do {} while (0) ++#define ln_block_inc(d, m) do {} while (0) ++#define ln_retry_inc(d, m) do {} while (0) ++#define ln_event_inc(d) do {} while (0) ++ ++#endif /* DEBUG */ ++ ++EXPORT_SYMBOL(htree_lock_stat_reset); ++EXPORT_SYMBOL(htree_lock_stat_print); ++ ++#define HTREE_DEP_ROOT (-1) ++ ++#define htree_spin_lock(lhead, dep) \ ++ bit_spin_lock((dep) + 1, &(lhead)->lh_lock) ++#define htree_spin_unlock(lhead, dep) \ ++ bit_spin_unlock((dep) + 1, &(lhead)->lh_lock) ++ ++#define htree_key_event_ignore(child, ln) \ ++ (!((child)->lc_events & (1 << (ln)->ln_mode))) ++ ++static int ++htree_key_list_empty(struct htree_lock_node *ln) ++{ ++ return list_empty(&ln->ln_major_list) && list_empty(&ln->ln_minor_list); ++} ++ ++static void ++htree_key_list_del_init(struct htree_lock_node *ln) ++{ ++ struct htree_lock_node *tmp = NULL; ++ ++ if (!list_empty(&ln->ln_minor_list)) { ++ tmp = list_entry(ln->ln_minor_list.next, ++ struct htree_lock_node, ln_minor_list); ++ list_del_init(&ln->ln_minor_list); ++ } ++ ++ if (list_empty(&ln->ln_major_list)) ++ return; ++ ++ if (tmp == NULL) { /* not on minor key list */ ++ list_del_init(&ln->ln_major_list); ++ } else { ++ BUG_ON(!list_empty(&tmp->ln_major_list)); ++ list_replace_init(&ln->ln_major_list, &tmp->ln_major_list); ++ } ++} ++ ++static void ++htree_key_list_replace_init(struct htree_lock_node *old, ++ struct htree_lock_node *new) ++{ ++ if (!list_empty(&old->ln_major_list)) ++ list_replace_init(&old->ln_major_list, &new->ln_major_list); ++ ++ if (!list_empty(&old->ln_minor_list)) ++ list_replace_init(&old->ln_minor_list, &new->ln_minor_list); ++} ++ ++static void ++htree_key_event_enqueue(struct htree_lock_child *child, ++ struct htree_lock_node *ln, int dep, void *event) ++{ ++ struct htree_lock_node *tmp; ++ ++ /* NB: ALWAYS called holding lhead::lh_lock(dep) */ ++ BUG_ON(ln->ln_mode == HTREE_LOCK_NL); ++ if (event == NULL || htree_key_event_ignore(child, ln)) ++ return; ++ ++ /* shouldn't be a very long list */ ++ list_for_each_entry(tmp, &ln->ln_alive_list, ln_alive_list) { ++ if (tmp->ln_mode == HTREE_LOCK_NL) { ++ ln_event_inc(dep); ++ if (child->lc_callback != NULL) ++ child->lc_callback(tmp->ln_ev_target, event); ++ } ++ } ++} ++ ++static int ++htree_node_lock_enqueue(struct htree_lock *newlk, struct htree_lock *curlk, ++ unsigned dep, int wait, void *event) ++{ ++ struct htree_lock_child *child = &newlk->lk_head->lh_children[dep]; ++ struct htree_lock_node *newln = &newlk->lk_nodes[dep]; ++ struct htree_lock_node *curln = &curlk->lk_nodes[dep]; ++ ++ /* NB: ALWAYS called holding lhead::lh_lock(dep) */ ++ /* NB: we only expect PR/PW lock mode at here, only these two modes are ++ * allowed for htree_node_lock(asserted in htree_node_lock_internal), ++ * NL is only used for listener, user can't directly require NL mode */ ++ if ((curln->ln_mode == HTREE_LOCK_NL) || ++ (curln->ln_mode != HTREE_LOCK_PW && ++ newln->ln_mode != HTREE_LOCK_PW)) { ++ /* no conflict, attach it on granted list of @curlk */ ++ if (curln->ln_mode != HTREE_LOCK_NL) { ++ list_add(&newln->ln_granted_list, ++ &curln->ln_granted_list); ++ } else { ++ /* replace key owner */ ++ htree_key_list_replace_init(curln, newln); ++ } ++ ++ list_add(&newln->ln_alive_list, &curln->ln_alive_list); ++ htree_key_event_enqueue(child, newln, dep, event); ++ ln_grant_inc(dep, newln->ln_mode); ++ return 1; /* still hold lh_lock */ ++ } ++ ++ if (!wait) { /* can't grant and don't want to wait */ ++ ln_retry_inc(dep, newln->ln_mode); ++ newln->ln_mode = HTREE_LOCK_INVAL; ++ return -1; /* don't wait and just return -1 */ ++ } ++ ++ newlk->lk_task = current; ++ set_current_state(TASK_UNINTERRUPTIBLE); ++ /* conflict, attach it on blocked list of curlk */ ++ list_add_tail(&newln->ln_blocked_list, &curln->ln_blocked_list); ++ list_add(&newln->ln_alive_list, &curln->ln_alive_list); ++ ln_block_inc(dep, newln->ln_mode); ++ ++ htree_spin_unlock(newlk->lk_head, dep); ++ /* wait to be given the lock */ ++ if (newlk->lk_task != NULL) ++ schedule(); ++ /* granted, no doubt, wake up will set me RUNNING */ ++ if (event == NULL || htree_key_event_ignore(child, newln)) ++ return 0; /* granted without lh_lock */ ++ ++ htree_spin_lock(newlk->lk_head, dep); ++ htree_key_event_enqueue(child, newln, dep, event); ++ return 1; /* still hold lh_lock */ ++} ++ ++/* ++ * get PR/PW access to particular tree-node according to @dep and @key, ++ * it will return -1 if @wait is false and can't immediately grant this lock. ++ * All listeners(HTREE_LOCK_NL) on @dep and with the same @key will get ++ * @event if it's not NULL. ++ * NB: ALWAYS called holding lhead::lh_lock ++ */ ++static int ++htree_node_lock_internal(struct htree_lock_head *lhead, struct htree_lock *lck, ++ htree_lock_mode_t mode, u32 key, unsigned dep, ++ int wait, void *event) ++{ ++ LIST_HEAD (list); ++ struct htree_lock *tmp; ++ struct htree_lock *tmp2; ++ u16 major; ++ u16 minor; ++ u8 reverse; ++ u8 ma_bits; ++ u8 mi_bits; ++ ++ BUG_ON(mode != HTREE_LOCK_PW && mode != HTREE_LOCK_PR); ++ BUG_ON(htree_node_is_granted(lck, dep)); ++ ++ key = hash_long(key, lhead->lh_hbits); ++ ++ mi_bits = lhead->lh_hbits >> 1; ++ ma_bits = lhead->lh_hbits - mi_bits; ++ ++ lck->lk_nodes[dep].ln_major_key = major = key & ((1U << ma_bits) - 1); ++ lck->lk_nodes[dep].ln_minor_key = minor = key >> ma_bits; ++ lck->lk_nodes[dep].ln_mode = mode; ++ ++ /* ++ * The major key list is an ordered list, so searches are started ++ * at the end of the list that is numerically closer to major_key, ++ * so at most half of the list will be walked (for well-distributed ++ * keys). The list traversal aborts early if the expected key ++ * location is passed. ++ */ ++ reverse = (major >= (1 << (ma_bits - 1))); ++ ++ if (reverse) { ++ list_for_each_entry_reverse(tmp, ++ &lhead->lh_children[dep].lc_list, ++ lk_nodes[dep].ln_major_list) { ++ if (tmp->lk_nodes[dep].ln_major_key == major) { ++ goto search_minor; ++ ++ } else if (tmp->lk_nodes[dep].ln_major_key < major) { ++ /* attach _after_ @tmp */ ++ list_add(&lck->lk_nodes[dep].ln_major_list, ++ &tmp->lk_nodes[dep].ln_major_list); ++ goto out_grant_major; ++ } ++ } ++ ++ list_add(&lck->lk_nodes[dep].ln_major_list, ++ &lhead->lh_children[dep].lc_list); ++ goto out_grant_major; ++ ++ } else { ++ list_for_each_entry(tmp, &lhead->lh_children[dep].lc_list, ++ lk_nodes[dep].ln_major_list) { ++ if (tmp->lk_nodes[dep].ln_major_key == major) { ++ goto search_minor; ++ ++ } else if (tmp->lk_nodes[dep].ln_major_key > major) { ++ /* insert _before_ @tmp */ ++ list_add_tail(&lck->lk_nodes[dep].ln_major_list, ++ &tmp->lk_nodes[dep].ln_major_list); ++ goto out_grant_major; ++ } ++ } ++ ++ list_add_tail(&lck->lk_nodes[dep].ln_major_list, ++ &lhead->lh_children[dep].lc_list); ++ goto out_grant_major; ++ } ++ ++ search_minor: ++ /* ++ * NB: minor_key list doesn't have a "head", @list is just a ++ * temporary stub for helping list searching, make sure it's removed ++ * after searching. ++ * minor_key list is an ordered list too. ++ */ ++ list_add_tail(&list, &tmp->lk_nodes[dep].ln_minor_list); ++ ++ reverse = (minor >= (1 << (mi_bits - 1))); ++ ++ if (reverse) { ++ list_for_each_entry_reverse(tmp2, &list, ++ lk_nodes[dep].ln_minor_list) { ++ if (tmp2->lk_nodes[dep].ln_minor_key == minor) { ++ goto out_enqueue; ++ ++ } else if (tmp2->lk_nodes[dep].ln_minor_key < minor) { ++ /* attach _after_ @tmp2 */ ++ list_add(&lck->lk_nodes[dep].ln_minor_list, ++ &tmp2->lk_nodes[dep].ln_minor_list); ++ goto out_grant_minor; ++ } ++ } ++ ++ list_add(&lck->lk_nodes[dep].ln_minor_list, &list); ++ ++ } else { ++ list_for_each_entry(tmp2, &list, ++ lk_nodes[dep].ln_minor_list) { ++ if (tmp2->lk_nodes[dep].ln_minor_key == minor) { ++ goto out_enqueue; ++ ++ } else if (tmp2->lk_nodes[dep].ln_minor_key > minor) { ++ /* insert _before_ @tmp2 */ ++ list_add_tail(&lck->lk_nodes[dep].ln_minor_list, ++ &tmp2->lk_nodes[dep].ln_minor_list); ++ goto out_grant_minor; ++ } ++ } ++ ++ list_add_tail(&lck->lk_nodes[dep].ln_minor_list, &list); ++ } ++ ++ out_grant_minor: ++ if (list.next == &lck->lk_nodes[dep].ln_minor_list) { ++ /* new lock @lck is the first one on minor_key list, which ++ * means it has the smallest minor_key and it should ++ * replace @tmp as minor_key owner */ ++ list_replace_init(&tmp->lk_nodes[dep].ln_major_list, ++ &lck->lk_nodes[dep].ln_major_list); ++ } ++ /* remove the temporary head */ ++ list_del(&list); ++ ++ out_grant_major: ++ ln_grant_inc(dep, lck->lk_nodes[dep].ln_mode); ++ return 1; /* granted with holding lh_lock */ ++ ++ out_enqueue: ++ list_del(&list); /* remove temprary head */ ++ return htree_node_lock_enqueue(lck, tmp2, dep, wait, event); ++} ++ ++/* ++ * release the key of @lck at level @dep, and grant any blocked locks. ++ * caller will still listen on @key if @event is not NULL, which means ++ * caller can see a event (by event_cb) while granting any lock with ++ * the same key at level @dep. ++ * NB: ALWAYS called holding lhead::lh_lock ++ * NB: listener will not block anyone because listening mode is HTREE_LOCK_NL ++ */ ++static void ++htree_node_unlock_internal(struct htree_lock_head *lhead, ++ struct htree_lock *curlk, unsigned dep, void *event) ++{ ++ struct htree_lock_node *curln = &curlk->lk_nodes[dep]; ++ struct htree_lock *grtlk = NULL; ++ struct htree_lock_node *grtln; ++ struct htree_lock *poslk; ++ struct htree_lock *tmplk; ++ ++ if (!htree_node_is_granted(curlk, dep)) ++ return; ++ ++ if (!list_empty(&curln->ln_granted_list)) { ++ /* there is another granted lock */ ++ grtlk = list_entry(curln->ln_granted_list.next, ++ struct htree_lock, ++ lk_nodes[dep].ln_granted_list); ++ list_del_init(&curln->ln_granted_list); ++ } ++ ++ if (grtlk == NULL && !list_empty(&curln->ln_blocked_list)) { ++ /* ++ * @curlk is the only granted lock, so we confirmed: ++ * a) curln is key owner (attached on major/minor_list), ++ * so if there is any blocked lock, it should be attached ++ * on curln->ln_blocked_list ++ * b) we always can grant the first blocked lock ++ */ ++ grtlk = list_entry(curln->ln_blocked_list.next, ++ struct htree_lock, ++ lk_nodes[dep].ln_blocked_list); ++ BUG_ON(grtlk->lk_task == NULL); ++ wake_up_process(grtlk->lk_task); ++ } ++ ++ if (event != NULL && ++ lhead->lh_children[dep].lc_events != HTREE_EVENT_DISABLE) { ++ curln->ln_ev_target = event; ++ curln->ln_mode = HTREE_LOCK_NL; /* listen! */ ++ } else { ++ curln->ln_mode = HTREE_LOCK_INVAL; ++ } ++ ++ if (grtlk == NULL) { /* I must be the only one locking this key */ ++ struct htree_lock_node *tmpln; ++ ++ BUG_ON(htree_key_list_empty(curln)); ++ ++ if (curln->ln_mode == HTREE_LOCK_NL) /* listening */ ++ return; ++ ++ /* not listening */ ++ if (list_empty(&curln->ln_alive_list)) { /* no more listener */ ++ htree_key_list_del_init(curln); ++ return; ++ } ++ ++ tmpln = list_entry(curln->ln_alive_list.next, ++ struct htree_lock_node, ln_alive_list); ++ ++ BUG_ON(tmpln->ln_mode != HTREE_LOCK_NL); ++ ++ htree_key_list_replace_init(curln, tmpln); ++ list_del_init(&curln->ln_alive_list); ++ ++ return; ++ } ++ ++ /* have a granted lock */ ++ grtln = &grtlk->lk_nodes[dep]; ++ if (!list_empty(&curln->ln_blocked_list)) { ++ /* only key owner can be on both lists */ ++ BUG_ON(htree_key_list_empty(curln)); ++ ++ if (list_empty(&grtln->ln_blocked_list)) { ++ list_add(&grtln->ln_blocked_list, ++ &curln->ln_blocked_list); ++ } ++ list_del_init(&curln->ln_blocked_list); ++ } ++ /* ++ * NB: this is the tricky part: ++ * We have only two modes for child-lock (PR and PW), also, ++ * only owner of the key (attached on major/minor_list) can be on ++ * both blocked_list and granted_list, so @grtlk must be one ++ * of these two cases: ++ * ++ * a) @grtlk is taken from granted_list, which means we've granted ++ * more than one lock so @grtlk has to be PR, the first blocked ++ * lock must be PW and we can't grant it at all. ++ * So even @grtlk is not owner of the key (empty blocked_list), ++ * we don't care because we can't grant any lock. ++ * b) we just grant a new lock which is taken from head of blocked ++ * list, and it should be the first granted lock, and it should ++ * be the first one linked on blocked_list. ++ * ++ * Either way, we can get correct result by iterating blocked_list ++ * of @grtlk, and don't have to bother on how to find out ++ * owner of current key. ++ */ ++ list_for_each_entry_safe(poslk, tmplk, &grtln->ln_blocked_list, ++ lk_nodes[dep].ln_blocked_list) { ++ if (grtlk->lk_nodes[dep].ln_mode == HTREE_LOCK_PW || ++ poslk->lk_nodes[dep].ln_mode == HTREE_LOCK_PW) ++ break; ++ /* grant all readers */ ++ list_del_init(&poslk->lk_nodes[dep].ln_blocked_list); ++ list_add(&poslk->lk_nodes[dep].ln_granted_list, ++ &grtln->ln_granted_list); ++ ++ BUG_ON(poslk->lk_task == NULL); ++ wake_up_process(poslk->lk_task); ++ } ++ ++ /* if @curln is the owner of this key, replace it with @grtln */ ++ if (!htree_key_list_empty(curln)) ++ htree_key_list_replace_init(curln, grtln); ++ ++ if (curln->ln_mode == HTREE_LOCK_INVAL) ++ list_del_init(&curln->ln_alive_list); ++} ++ ++/* ++ * it's just wrapper of htree_node_lock_internal, it returns 1 on granted ++ * and 0 only if @wait is false and can't grant it immediately ++ */ ++int ++htree_node_lock_try(struct htree_lock *lck, htree_lock_mode_t mode, ++ u32 key, unsigned dep, int wait, void *event) ++{ ++ struct htree_lock_head *lhead = lck->lk_head; ++ int rc; ++ ++ BUG_ON(dep >= lck->lk_depth); ++ BUG_ON(lck->lk_mode == HTREE_LOCK_INVAL); ++ ++ htree_spin_lock(lhead, dep); ++ rc = htree_node_lock_internal(lhead, lck, mode, key, dep, wait, event); ++ if (rc != 0) ++ htree_spin_unlock(lhead, dep); ++ return rc >= 0; ++} ++EXPORT_SYMBOL(htree_node_lock_try); ++ ++/* it's wrapper of htree_node_unlock_internal */ ++void ++htree_node_unlock(struct htree_lock *lck, unsigned dep, void *event) ++{ ++ struct htree_lock_head *lhead = lck->lk_head; ++ ++ BUG_ON(dep >= lck->lk_depth); ++ BUG_ON(lck->lk_mode == HTREE_LOCK_INVAL); ++ ++ htree_spin_lock(lhead, dep); ++ htree_node_unlock_internal(lhead, lck, dep, event); ++ htree_spin_unlock(lhead, dep); ++} ++EXPORT_SYMBOL(htree_node_unlock); ++ ++/* stop listening on child-lock level @dep */ ++void ++htree_node_stop_listen(struct htree_lock *lck, unsigned dep) ++{ ++ struct htree_lock_node *ln = &lck->lk_nodes[dep]; ++ struct htree_lock_node *tmp; ++ ++ BUG_ON(htree_node_is_granted(lck, dep)); ++ BUG_ON(!list_empty(&ln->ln_blocked_list)); ++ BUG_ON(!list_empty(&ln->ln_granted_list)); ++ ++ if (!htree_node_is_listening(lck, dep)) ++ return; ++ ++ htree_spin_lock(lck->lk_head, dep); ++ ln->ln_mode = HTREE_LOCK_INVAL; ++ ln->ln_ev_target = NULL; ++ ++ if (htree_key_list_empty(ln)) { /* not owner */ ++ list_del_init(&ln->ln_alive_list); ++ goto out; ++ } ++ ++ /* I'm the owner... */ ++ if (list_empty(&ln->ln_alive_list)) { /* no more listener */ ++ htree_key_list_del_init(ln); ++ goto out; ++ } ++ ++ tmp = list_entry(ln->ln_alive_list.next, ++ struct htree_lock_node, ln_alive_list); ++ ++ BUG_ON(tmp->ln_mode != HTREE_LOCK_NL); ++ htree_key_list_replace_init(ln, tmp); ++ list_del_init(&ln->ln_alive_list); ++ out: ++ htree_spin_unlock(lck->lk_head, dep); ++} ++EXPORT_SYMBOL(htree_node_stop_listen); ++ ++/* release all child-locks if we have any */ ++static void ++htree_node_release_all(struct htree_lock *lck) ++{ ++ int i; ++ ++ for (i = 0; i < lck->lk_depth; i++) { ++ if (htree_node_is_granted(lck, i)) ++ htree_node_unlock(lck, i, NULL); ++ else if (htree_node_is_listening(lck, i)) ++ htree_node_stop_listen(lck, i); ++ } ++} ++ ++/* ++ * obtain htree lock, it could be blocked inside if there's conflict ++ * with any granted or blocked lock and @wait is true. ++ * NB: ALWAYS called holding lhead::lh_lock ++ */ ++static int ++htree_lock_internal(struct htree_lock *lck, int wait) ++{ ++ struct htree_lock_head *lhead = lck->lk_head; ++ int granted = 0; ++ int blocked = 0; ++ int i; ++ ++ for (i = 0; i < HTREE_LOCK_MAX; i++) { ++ if (lhead->lh_ngranted[i] != 0) ++ granted |= 1 << i; ++ if (lhead->lh_nblocked[i] != 0) ++ blocked |= 1 << i; ++ } ++ if ((htree_lock_compat[lck->lk_mode] & granted) != granted || ++ (htree_lock_compat[lck->lk_mode] & blocked) != blocked) { ++ /* will block current lock even it just conflicts with any ++ * other blocked lock, so lock like EX wouldn't starve */ ++ if (!wait) ++ return -1; ++ lhead->lh_nblocked[lck->lk_mode]++; ++ lk_block_inc(lck->lk_mode); ++ ++ lck->lk_task = current; ++ list_add_tail(&lck->lk_blocked_list, &lhead->lh_blocked_list); ++ ++ set_current_state(TASK_UNINTERRUPTIBLE); ++ htree_spin_unlock(lhead, HTREE_DEP_ROOT); ++ /* wait to be given the lock */ ++ if (lck->lk_task != NULL) ++ schedule(); ++ /* granted, no doubt. wake up will set me RUNNING */ ++ return 0; /* without lh_lock */ ++ } ++ lhead->lh_ngranted[lck->lk_mode]++; ++ lk_grant_inc(lck->lk_mode); ++ return 1; ++} ++ ++/* release htree lock. NB: ALWAYS called holding lhead::lh_lock */ ++static void ++htree_unlock_internal(struct htree_lock *lck) ++{ ++ struct htree_lock_head *lhead = lck->lk_head; ++ struct htree_lock *tmp; ++ struct htree_lock *tmp2; ++ int granted = 0; ++ int i; ++ ++ BUG_ON(lhead->lh_ngranted[lck->lk_mode] == 0); ++ ++ lhead->lh_ngranted[lck->lk_mode]--; ++ lck->lk_mode = HTREE_LOCK_INVAL; ++ ++ for (i = 0; i < HTREE_LOCK_MAX; i++) { ++ if (lhead->lh_ngranted[i] != 0) ++ granted |= 1 << i; ++ } ++ list_for_each_entry_safe(tmp, tmp2, ++ &lhead->lh_blocked_list, lk_blocked_list) { ++ /* conflict with any granted lock? */ ++ if ((htree_lock_compat[tmp->lk_mode] & granted) != granted) ++ break; ++ ++ list_del_init(&tmp->lk_blocked_list); ++ ++ BUG_ON(lhead->lh_nblocked[tmp->lk_mode] == 0); ++ ++ lhead->lh_nblocked[tmp->lk_mode]--; ++ lhead->lh_ngranted[tmp->lk_mode]++; ++ granted |= 1 << tmp->lk_mode; ++ ++ BUG_ON(tmp->lk_task == NULL); ++ wake_up_process(tmp->lk_task); ++ } ++} ++ ++/* it's wrapper of htree_lock_internal and exported interface. ++ * It always return 1 with granted lock if @wait is true, it can return 0 ++ * if @wait is false and locking request can't be granted immediately */ ++int ++htree_lock_try(struct htree_lock *lck, struct htree_lock_head *lhead, ++ htree_lock_mode_t mode, int wait) ++{ ++ int rc; ++ ++ BUG_ON(lck->lk_depth > lhead->lh_depth); ++ BUG_ON(lck->lk_head != NULL); ++ BUG_ON(lck->lk_task != NULL); ++ ++ lck->lk_head = lhead; ++ lck->lk_mode = mode; ++ ++ htree_spin_lock(lhead, HTREE_DEP_ROOT); ++ rc = htree_lock_internal(lck, wait); ++ if (rc != 0) ++ htree_spin_unlock(lhead, HTREE_DEP_ROOT); ++ return rc >= 0; ++} ++EXPORT_SYMBOL(htree_lock_try); ++ ++/* it's wrapper of htree_unlock_internal and exported interface. ++ * It will release all htree_node_locks and htree_lock */ ++void ++htree_unlock(struct htree_lock *lck) ++{ ++ BUG_ON(lck->lk_head == NULL); ++ BUG_ON(lck->lk_mode == HTREE_LOCK_INVAL); ++ ++ htree_node_release_all(lck); ++ ++ htree_spin_lock(lck->lk_head, HTREE_DEP_ROOT); ++ htree_unlock_internal(lck); ++ htree_spin_unlock(lck->lk_head, HTREE_DEP_ROOT); ++ lck->lk_head = NULL; ++ lck->lk_task = NULL; ++} ++EXPORT_SYMBOL(htree_unlock); ++ ++/* change lock mode */ ++void ++htree_change_mode(struct htree_lock *lck, htree_lock_mode_t mode) ++{ ++ BUG_ON(lck->lk_mode == HTREE_LOCK_INVAL); ++ lck->lk_mode = mode; ++} ++EXPORT_SYMBOL(htree_change_mode); ++ ++/* release htree lock, and lock it again with new mode. ++ * This function will first release all htree_node_locks and htree_lock, ++ * then try to gain htree_lock with new @mode. ++ * It always return 1 with granted lock if @wait is true, it can return 0 ++ * if @wait is false and locking request can't be granted immediately */ ++int ++htree_change_lock_try(struct htree_lock *lck, htree_lock_mode_t mode, int wait) ++{ ++ struct htree_lock_head *lhead = lck->lk_head; ++ int rc; ++ ++ BUG_ON(lhead == NULL); ++ BUG_ON(lck->lk_mode == mode); ++ BUG_ON(lck->lk_mode == HTREE_LOCK_INVAL || mode == HTREE_LOCK_INVAL); ++ ++ htree_node_release_all(lck); ++ ++ htree_spin_lock(lhead, HTREE_DEP_ROOT); ++ htree_unlock_internal(lck); ++ lck->lk_mode = mode; ++ rc = htree_lock_internal(lck, wait); ++ if (rc != 0) ++ htree_spin_unlock(lhead, HTREE_DEP_ROOT); ++ return rc >= 0; ++} ++EXPORT_SYMBOL(htree_change_lock_try); ++ ++/* create a htree_lock head with @depth levels (number of child-locks), ++ * it is a per resoruce structure */ ++struct htree_lock_head * ++htree_lock_head_alloc(unsigned depth, unsigned hbits, unsigned priv) ++{ ++ struct htree_lock_head *lhead; ++ int i; ++ ++ if (depth > HTREE_LOCK_DEP_MAX) { ++ printk(KERN_ERR "%d is larger than max htree_lock depth %d\n", ++ depth, HTREE_LOCK_DEP_MAX); ++ return NULL; ++ } ++ ++ lhead = kzalloc(offsetof(struct htree_lock_head, ++ lh_children[depth]) + priv, GFP_NOFS); ++ if (lhead == NULL) ++ return NULL; ++ ++ if (hbits < HTREE_HBITS_MIN) ++ lhead->lh_hbits = HTREE_HBITS_MIN; ++ else if (hbits > HTREE_HBITS_MAX) ++ lhead->lh_hbits = HTREE_HBITS_MAX; ++ ++ lhead->lh_lock = 0; ++ lhead->lh_depth = depth; ++ INIT_LIST_HEAD(&lhead->lh_blocked_list); ++ if (priv > 0) { ++ lhead->lh_private = (void *)lhead + ++ offsetof(struct htree_lock_head, lh_children[depth]); ++ } ++ ++ for (i = 0; i < depth; i++) { ++ INIT_LIST_HEAD(&lhead->lh_children[i].lc_list); ++ lhead->lh_children[i].lc_events = HTREE_EVENT_DISABLE; ++ } ++ return lhead; ++} ++EXPORT_SYMBOL(htree_lock_head_alloc); ++ ++/* free the htree_lock head */ ++void ++htree_lock_head_free(struct htree_lock_head *lhead) ++{ ++ int i; ++ ++ BUG_ON(!list_empty(&lhead->lh_blocked_list)); ++ for (i = 0; i < lhead->lh_depth; i++) ++ BUG_ON(!list_empty(&lhead->lh_children[i].lc_list)); ++ kfree(lhead); ++} ++EXPORT_SYMBOL(htree_lock_head_free); ++ ++/* register event callback for @events of child-lock at level @dep */ ++void ++htree_lock_event_attach(struct htree_lock_head *lhead, unsigned dep, ++ unsigned events, htree_event_cb_t callback) ++{ ++ BUG_ON(lhead->lh_depth <= dep); ++ lhead->lh_children[dep].lc_events = events; ++ lhead->lh_children[dep].lc_callback = callback; ++} ++EXPORT_SYMBOL(htree_lock_event_attach); ++ ++/* allocate a htree_lock, which is per-thread structure, @pbytes is some ++ * extra-bytes as private data for caller */ ++struct htree_lock * ++htree_lock_alloc(unsigned depth, unsigned pbytes) ++{ ++ struct htree_lock *lck; ++ int i = offsetof(struct htree_lock, lk_nodes[depth]); ++ ++ if (depth > HTREE_LOCK_DEP_MAX) { ++ printk(KERN_ERR "%d is larger than max htree_lock depth %d\n", ++ depth, HTREE_LOCK_DEP_MAX); ++ return NULL; ++ } ++ lck = kzalloc(i + pbytes, GFP_NOFS); ++ if (lck == NULL) ++ return NULL; ++ ++ if (pbytes != 0) ++ lck->lk_private = (void *)lck + i; ++ lck->lk_mode = HTREE_LOCK_INVAL; ++ lck->lk_depth = depth; ++ INIT_LIST_HEAD(&lck->lk_blocked_list); ++ ++ for (i = 0; i < depth; i++) { ++ struct htree_lock_node *node = &lck->lk_nodes[i]; ++ ++ node->ln_mode = HTREE_LOCK_INVAL; ++ INIT_LIST_HEAD(&node->ln_major_list); ++ INIT_LIST_HEAD(&node->ln_minor_list); ++ INIT_LIST_HEAD(&node->ln_alive_list); ++ INIT_LIST_HEAD(&node->ln_blocked_list); ++ INIT_LIST_HEAD(&node->ln_granted_list); ++ } ++ ++ return lck; ++} ++EXPORT_SYMBOL(htree_lock_alloc); ++ ++/* free htree_lock node */ ++void ++htree_lock_free(struct htree_lock *lck) ++{ ++ BUG_ON(lck->lk_mode != HTREE_LOCK_INVAL); ++ kfree(lck); ++} ++EXPORT_SYMBOL(htree_lock_free); +Index: linux-2.6.32-504.3.3.el6.x86_64/fs/ext4/ext4.h +=================================================================== +--- linux-2.6.32-504.3.3.el6.x86_64.orig/fs/ext4/ext4.h ++++ linux-2.6.32-504.3.3.el6.x86_64/fs/ext4/ext4.h +@@ -27,6 +27,7 @@ + #include + #include + #include ++#include + #include + #include + #ifdef __KERNEL__ +@@ -1625,6 +1626,71 @@ ext4_dir_htree_level(struct super_block + EXT4_HTREE_LEVEL : EXT4_HTREE_LEVEL_COMPAT; + } + ++/* assume name-hash is protected by upper layer */ ++#define EXT4_HTREE_LOCK_HASH 0 ++ ++enum ext4_pdo_lk_types { ++#if EXT4_HTREE_LOCK_HASH ++ EXT4_LK_HASH, ++#endif ++ EXT4_LK_DX, /* index block */ ++ EXT4_LK_DE, /* directory entry block */ ++ EXT4_LK_SPIN, /* spinlock */ ++ EXT4_LK_MAX, ++}; ++ ++/* read-only bit */ ++#define EXT4_LB_RO(b) (1 << (b)) ++/* read + write, high bits for writer */ ++#define EXT4_LB_RW(b) ((1 << (b)) | (1 << (EXT4_LK_MAX + (b)))) ++ ++enum ext4_pdo_lock_bits { ++ /* DX lock bits */ ++ EXT4_LB_DX_RO = EXT4_LB_RO(EXT4_LK_DX), ++ EXT4_LB_DX = EXT4_LB_RW(EXT4_LK_DX), ++ /* DE lock bits */ ++ EXT4_LB_DE_RO = EXT4_LB_RO(EXT4_LK_DE), ++ EXT4_LB_DE = EXT4_LB_RW(EXT4_LK_DE), ++ /* DX spinlock bits */ ++ EXT4_LB_SPIN_RO = EXT4_LB_RO(EXT4_LK_SPIN), ++ EXT4_LB_SPIN = EXT4_LB_RW(EXT4_LK_SPIN), ++ /* accurate searching */ ++ EXT4_LB_EXACT = EXT4_LB_RO(EXT4_LK_MAX << 1), ++}; ++ ++enum ext4_pdo_lock_opc { ++ /* external */ ++ EXT4_HLOCK_READDIR = (EXT4_LB_DE_RO | EXT4_LB_DX_RO), ++ EXT4_HLOCK_LOOKUP = (EXT4_LB_DE_RO | EXT4_LB_SPIN_RO | ++ EXT4_LB_EXACT), ++ EXT4_HLOCK_DEL = (EXT4_LB_DE | EXT4_LB_SPIN_RO | ++ EXT4_LB_EXACT), ++ EXT4_HLOCK_ADD = (EXT4_LB_DE | EXT4_LB_SPIN_RO), ++ ++ /* internal */ ++ EXT4_HLOCK_LOOKUP_SAFE = (EXT4_LB_DE_RO | EXT4_LB_DX_RO | ++ EXT4_LB_EXACT), ++ EXT4_HLOCK_DEL_SAFE = (EXT4_LB_DE | EXT4_LB_DX_RO | EXT4_LB_EXACT), ++ EXT4_HLOCK_SPLIT = (EXT4_LB_DE | EXT4_LB_DX | EXT4_LB_SPIN), ++}; ++ ++extern struct htree_lock_head *ext4_htree_lock_head_alloc(unsigned hbits); ++#define ext4_htree_lock_head_free(lhead) htree_lock_head_free(lhead) ++ ++extern struct htree_lock *ext4_htree_lock_alloc(void); ++#define ext4_htree_lock_free(lck) htree_lock_free(lck) ++ ++extern void ext4_htree_lock(struct htree_lock *lck, ++ struct htree_lock_head *lhead, ++ struct inode *dir, unsigned flags); ++#define ext4_htree_unlock(lck) htree_unlock(lck) ++ ++extern struct buffer_head * __ext4_find_entry(struct inode *dir, ++ const struct qstr *d_name, ++ struct ext4_dir_entry_2 **res_dir, ++ struct htree_lock *lck); ++extern int __ext4_add_entry(handle_t *handle, struct dentry *dentry, ++ struct inode *inode, struct htree_lock *lck); + void ext4_get_group_no_and_offset(struct super_block *sb, ext4_fsblk_t blocknr, + ext4_group_t *blockgrpp, ext4_grpblk_t *offsetp); + +Index: linux-2.6.32-504.3.3.el6.x86_64/fs/ext4/namei.c +=================================================================== +--- linux-2.6.32-504.3.3.el6.x86_64.orig/fs/ext4/namei.c ++++ linux-2.6.32-504.3.3.el6.x86_64/fs/ext4/namei.c +@@ -176,7 +176,7 @@ static struct dx_frame *dx_probe(const s + struct inode *dir, + struct dx_hash_info *hinfo, + struct dx_frame *frame, +- int *err); ++ struct htree_lock *lck, int *err); + static void dx_release(struct dx_frame *frames); + static int dx_make_map(struct ext4_dir_entry_2 *de, unsigned blocksize, + struct dx_hash_info *hinfo, struct dx_map_entry map[]); +@@ -189,13 +189,13 @@ static void dx_insert_block(struct dx_fr + static int ext4_htree_next_block(struct inode *dir, __u32 hash, + struct dx_frame *frame, + struct dx_frame *frames, +- __u32 *start_hash); ++ __u32 *start_hash, struct htree_lock *lck); + static struct buffer_head * ext4_dx_find_entry(struct inode *dir, + const struct qstr *d_name, + struct ext4_dir_entry_2 **res_dir, +- int *err); ++ struct htree_lock *lck, int *err); + static int ext4_dx_add_entry(handle_t *handle, struct dentry *dentry, +- struct inode *inode); ++ struct inode *inode, struct htree_lock *lck); + + /* + * p is at least 6 bytes before the end of page +@@ -368,6 +368,225 @@ struct stats dx_show_entries(struct dx_h + } + #endif /* DX_DEBUG */ + ++/* private data for htree_lock */ ++struct ext4_dir_lock_data { ++ unsigned ld_flags; /* bits-map for lock types */ ++ unsigned ld_count; /* # entries of the last DX block */ ++ struct dx_entry ld_at_entry; /* copy of leaf dx_entry */ ++ struct dx_entry *ld_at; /* position of leaf dx_entry */ ++}; ++ ++#define ext4_htree_lock_data(l) ((struct ext4_dir_lock_data *)(l)->lk_private) ++#define ext4_find_entry(dir, name, dirent) __ext4_find_entry(dir, name, dirent, NULL) ++#define ext4_add_entry(handle, dentry, inode) __ext4_add_entry(handle, dentry, inode, NULL) ++ ++/* NB: ext4_lblk_t is 32 bits so we use high bits to identify invalid blk */ ++#define EXT4_HTREE_NODE_CHANGED (0xcafeULL << 32) ++ ++static void ext4_htree_event_cb(void *target, void *event) ++{ ++ u64 *block = (u64 *)target; ++ ++ if (*block == dx_get_block((struct dx_entry *)event)) ++ *block = EXT4_HTREE_NODE_CHANGED; ++} ++ ++struct htree_lock_head *ext4_htree_lock_head_alloc(unsigned hbits) ++{ ++ struct htree_lock_head *lhead; ++ ++ lhead = htree_lock_head_alloc(EXT4_LK_MAX, hbits, 0); ++ if (lhead != NULL) { ++ htree_lock_event_attach(lhead, EXT4_LK_SPIN, HTREE_EVENT_WR, ++ ext4_htree_event_cb); ++ } ++ return lhead; ++} ++EXPORT_SYMBOL(ext4_htree_lock_head_alloc); ++ ++struct htree_lock *ext4_htree_lock_alloc(void) ++{ ++ return htree_lock_alloc(EXT4_LK_MAX, ++ sizeof(struct ext4_dir_lock_data)); ++} ++EXPORT_SYMBOL(ext4_htree_lock_alloc); ++ ++static htree_lock_mode_t ext4_htree_mode(unsigned flags) ++{ ++ switch (flags) { ++ default: /* 0 or unknown flags require EX lock */ ++ return HTREE_LOCK_EX; ++ case EXT4_HLOCK_READDIR: ++ return HTREE_LOCK_PR; ++ case EXT4_HLOCK_LOOKUP: ++ return HTREE_LOCK_CR; ++ case EXT4_HLOCK_DEL: ++ case EXT4_HLOCK_ADD: ++ return HTREE_LOCK_CW; ++ } ++} ++ ++/* return PR for read-only operations, otherwise return EX */ ++static inline htree_lock_mode_t ext4_htree_safe_mode(unsigned flags) ++{ ++ int writer = (flags & EXT4_LB_DE) == EXT4_LB_DE; ++ ++ /* 0 requires EX lock */ ++ return (flags == 0 || writer) ? HTREE_LOCK_EX : HTREE_LOCK_PR; ++} ++ ++static int ext4_htree_safe_locked(struct htree_lock *lck) ++{ ++ int writer; ++ ++ if (lck == NULL || lck->lk_mode == HTREE_LOCK_EX) ++ return 1; ++ ++ writer = (ext4_htree_lock_data(lck)->ld_flags & EXT4_LB_DE) == ++ EXT4_LB_DE; ++ if (writer) /* all readers & writers are excluded? */ ++ return lck->lk_mode == HTREE_LOCK_EX; ++ ++ /* all writers are excluded? */ ++ return lck->lk_mode == HTREE_LOCK_PR || ++ lck->lk_mode == HTREE_LOCK_PW || ++ lck->lk_mode == HTREE_LOCK_EX; ++} ++ ++/* relock htree_lock with EX mode if it's change operation, otherwise ++ * relock it with PR mode. It's noop if PDO is disabled. */ ++static void ext4_htree_safe_relock(struct htree_lock *lck) ++{ ++ if (!ext4_htree_safe_locked(lck)) { ++ unsigned flags = ext4_htree_lock_data(lck)->ld_flags; ++ ++ htree_change_lock(lck, ext4_htree_safe_mode(flags)); ++ } ++} ++ ++void ext4_htree_lock(struct htree_lock *lck, struct htree_lock_head *lhead, ++ struct inode *dir, unsigned flags) ++{ ++ htree_lock_mode_t mode = is_dx(dir) ? ext4_htree_mode(flags) : ++ ext4_htree_safe_mode(flags); ++ ++ ext4_htree_lock_data(lck)->ld_flags = flags; ++ htree_lock(lck, lhead, mode); ++ if (!is_dx(dir)) ++ ext4_htree_safe_relock(lck); /* make sure it's safe locked */ ++} ++EXPORT_SYMBOL(ext4_htree_lock); ++ ++static int ext4_htree_node_lock(struct htree_lock *lck, struct dx_entry *at, ++ unsigned lmask, int wait, void *ev) ++{ ++ u32 key = (at == NULL) ? 0 : dx_get_block(at); ++ u32 mode; ++ ++ /* NOOP if htree is well protected or caller doesn't require the lock */ ++ if (ext4_htree_safe_locked(lck) || ++ !(ext4_htree_lock_data(lck)->ld_flags & lmask)) ++ return 1; ++ ++ mode = (ext4_htree_lock_data(lck)->ld_flags & lmask) == lmask ? ++ HTREE_LOCK_PW : HTREE_LOCK_PR; ++ while (1) { ++ if (htree_node_lock_try(lck, mode, key, ffz(~lmask), wait, ev)) ++ return 1; ++ if (!(lmask & EXT4_LB_SPIN)) /* not a spinlock */ ++ return 0; ++ cpu_relax(); /* spin until granted */ ++ } ++} ++ ++static int ext4_htree_node_locked(struct htree_lock *lck, unsigned lmask) ++{ ++ return ext4_htree_safe_locked(lck) || ++ htree_node_is_granted(lck, ffz(~lmask)); ++} ++ ++static void ext4_htree_node_unlock(struct htree_lock *lck, ++ unsigned lmask, void *buf) ++{ ++ /* NB: it's safe to call mutiple times or even it's not locked */ ++ if (!ext4_htree_safe_locked(lck) && ++ htree_node_is_granted(lck, ffz(~lmask))) ++ htree_node_unlock(lck, ffz(~lmask), buf); ++} ++ ++#define ext4_htree_dx_lock(lck, key) \ ++ ext4_htree_node_lock(lck, key, EXT4_LB_DX, 1, NULL) ++#define ext4_htree_dx_lock_try(lck, key) \ ++ ext4_htree_node_lock(lck, key, EXT4_LB_DX, 0, NULL) ++#define ext4_htree_dx_unlock(lck) \ ++ ext4_htree_node_unlock(lck, EXT4_LB_DX, NULL) ++#define ext4_htree_dx_locked(lck) \ ++ ext4_htree_node_locked(lck, EXT4_LB_DX) ++ ++static void ext4_htree_dx_need_lock(struct htree_lock *lck) ++{ ++ struct ext4_dir_lock_data *ld; ++ ++ if (ext4_htree_safe_locked(lck)) ++ return; ++ ++ ld = ext4_htree_lock_data(lck); ++ switch (ld->ld_flags) { ++ default: ++ return; ++ case EXT4_HLOCK_LOOKUP: ++ ld->ld_flags = EXT4_HLOCK_LOOKUP_SAFE; ++ return; ++ case EXT4_HLOCK_DEL: ++ ld->ld_flags = EXT4_HLOCK_DEL_SAFE; ++ return; ++ case EXT4_HLOCK_ADD: ++ ld->ld_flags = EXT4_HLOCK_SPLIT; ++ return; ++ } ++} ++ ++#define ext4_htree_de_lock(lck, key) \ ++ ext4_htree_node_lock(lck, key, EXT4_LB_DE, 1, NULL) ++#define ext4_htree_de_unlock(lck) \ ++ ext4_htree_node_unlock(lck, EXT4_LB_DE, NULL) ++ ++#define ext4_htree_spin_lock(lck, key, event) \ ++ ext4_htree_node_lock(lck, key, EXT4_LB_SPIN, 0, event) ++#define ext4_htree_spin_unlock(lck) \ ++ ext4_htree_node_unlock(lck, EXT4_LB_SPIN, NULL) ++#define ext4_htree_spin_unlock_listen(lck, p) \ ++ ext4_htree_node_unlock(lck, EXT4_LB_SPIN, p) ++ ++static void ext4_htree_spin_stop_listen(struct htree_lock *lck) ++{ ++ if (!ext4_htree_safe_locked(lck) && ++ htree_node_is_listening(lck, ffz(~EXT4_LB_SPIN))) ++ htree_node_stop_listen(lck, ffz(~EXT4_LB_SPIN)); ++} ++ ++enum { ++ DX_HASH_COL_IGNORE, /* ignore collision while probing frames */ ++ DX_HASH_COL_YES, /* there is collision and it does matter */ ++ DX_HASH_COL_NO, /* there is no collision */ ++}; ++ ++static int dx_probe_hash_collision(struct htree_lock *lck, ++ struct dx_entry *entries, ++ struct dx_entry *at, u32 hash) ++{ ++ if (!(lck && ext4_htree_lock_data(lck)->ld_flags & EXT4_LB_EXACT)) { ++ return DX_HASH_COL_IGNORE; /* don't care about collision */ ++ ++ } else if (at == entries + dx_get_count(entries) - 1) { ++ return DX_HASH_COL_IGNORE; /* not in any leaf of this DX */ ++ ++ } else { /* hash collision? */ ++ return ((dx_get_hash(at + 1) & ~1) == hash) ? ++ DX_HASH_COL_YES : DX_HASH_COL_NO; ++ } ++} ++ + /* + * Probe for a directory leaf block to search. + * +@@ -379,10 +598,11 @@ struct stats dx_show_entries(struct dx_h + */ + static struct dx_frame * + dx_probe(const struct qstr *d_name, struct inode *dir, +- struct dx_hash_info *hinfo, struct dx_frame *frame_in, int *err) ++ struct dx_hash_info *hinfo, struct dx_frame *frame_in, ++ struct htree_lock *lck, int *err) + { + unsigned count, indirect; +- struct dx_entry *at, *entries, *p, *q, *m; ++ struct dx_entry *at, *entries, *p, *q, *m, *dx = NULL; + struct dx_root_info * info; + struct buffer_head *bh; + struct dx_frame *frame = frame_in; +@@ -447,8 +667,15 @@ dx_probe(const struct qstr *d_name, stru + dxtrace(printk("Look up %x", hash)); + while (1) + { ++ if (indirect == 0) { /* the last index level */ ++ /* NB: ext4_htree_dx_lock() could be noop if ++ * DX-lock flag is not set for current operation */ ++ ext4_htree_dx_lock(lck, dx); ++ ext4_htree_spin_lock(lck, dx, NULL); ++ } + count = dx_get_count(entries); +- if (!count || count > dx_get_limit(entries)) { ++ if (count == 0 || count > dx_get_limit(entries)) { ++ ext4_htree_spin_unlock(lck); /* release spin */ + ext4_warning(dir->i_sb, + "dx entry: no count or count > limit"); + brelse(bh); +@@ -489,9 +716,73 @@ dx_probe(const struct qstr *d_name, stru + frame->bh = bh; + frame->entries = entries; + frame->at = at; +- if (!indirect--) return frame; ++ ++ if (indirect == 0) { /* the last index level */ ++ struct ext4_dir_lock_data *ld; ++ u64 myblock; ++ ++ /* By default we only lock DE-block, however, we will ++ * also lock the last level DX-block if: ++ * a) there is hash collision ++ * we will set DX-lock flag (a few lines below) ++ * and redo to lock DX-block ++ * see detail in dx_probe_hash_collision() ++ * b) it's a retry from splitting ++ * we need to lock the last level DX-block so nobody ++ * else can split any leaf blocks under the same ++ * DX-block, see detail in ext4_dx_add_entry() ++ */ ++ if (ext4_htree_dx_locked(lck)) { ++ /* DX-block is locked, just lock DE-block ++ * and return */ ++ ext4_htree_spin_unlock(lck); ++ if (!ext4_htree_safe_locked(lck)) ++ ext4_htree_de_lock(lck, frame->at); ++ return frame; ++ } ++ /* it's pdirop and no DX lock */ ++ if (dx_probe_hash_collision(lck, entries, at, hash) == ++ DX_HASH_COL_YES) { ++ /* found hash collision, set DX-lock flag ++ * and retry to abtain DX-lock */ ++ ext4_htree_spin_unlock(lck); ++ ext4_htree_dx_need_lock(lck); ++ continue; ++ } ++ ld = ext4_htree_lock_data(lck); ++ /* because I don't lock DX, so @at can't be trusted ++ * after I release spinlock so I have to save it */ ++ ld->ld_at = at; ++ ld->ld_at_entry = *at; ++ ld->ld_count = dx_get_count(entries); ++ ++ frame->at = &ld->ld_at_entry; ++ myblock = dx_get_block(at); ++ ++ /* NB: ordering locking */ ++ ext4_htree_spin_unlock_listen(lck, &myblock); ++ /* other thread can split this DE-block because: ++ * a) I don't have lock for the DE-block yet ++ * b) I released spinlock on DX-block ++ * if it happened I can detect it by listening ++ * splitting event on this DE-block */ ++ ext4_htree_de_lock(lck, frame->at); ++ ext4_htree_spin_stop_listen(lck); ++ ++ if (myblock == EXT4_HTREE_NODE_CHANGED) { ++ /* someone split this DE-block before ++ * I locked it, I need to retry and lock ++ * valid DE-block */ ++ ext4_htree_de_unlock(lck); ++ continue; ++ } ++ return frame; ++ } ++ dx = at; ++ indirect--; + if (!(bh = ext4_bread (NULL,dir, dx_get_block(at), 0, err))) + goto fail2; ++ + at = entries = ((struct dx_node *) bh->b_data)->entries; + if (dx_get_limit(entries) != dx_node_limit (dir)) { + ext4_warning(dir->i_sb, +@@ -553,7 +844,7 @@ static void dx_release (struct dx_frame + static int ext4_htree_next_block(struct inode *dir, __u32 hash, + struct dx_frame *frame, + struct dx_frame *frames, +- __u32 *start_hash) ++ __u32 *start_hash, struct htree_lock *lck) + { + struct dx_frame *p; + struct buffer_head *bh; +@@ -568,12 +859,22 @@ static int ext4_htree_next_block(struct + * this loop, num_frames indicates the number of interior + * nodes need to be read. + */ ++ ext4_htree_de_unlock(lck); + while (1) { +- if (++(p->at) < p->entries + dx_get_count(p->entries)) +- break; ++ if (num_frames > 0 || ext4_htree_dx_locked(lck)) { ++ /* num_frames > 0 : ++ * DX block ++ * ext4_htree_dx_locked: ++ * frame->at is reliable pointer returned by dx_probe, ++ * otherwise dx_probe already knew no collision */ ++ if (++(p->at) < p->entries + dx_get_count(p->entries)) ++ break; ++ } + if (p == frames) + return 0; + num_frames++; ++ if (num_frames == 1) ++ ext4_htree_dx_unlock(lck); + p--; + } + +@@ -596,6 +897,13 @@ static int ext4_htree_next_block(struct + * block so no check is necessary + */ + while (num_frames--) { ++ if (num_frames == 0) { ++ /* it's not always necessary, we just don't want to ++ * detect hash collision again */ ++ ext4_htree_dx_need_lock(lck); ++ ext4_htree_dx_lock(lck, p->at); ++ } ++ + if (!(bh = ext4_bread(NULL, dir, dx_get_block(p->at), + 0, &err))) + return err; /* Failure */ +@@ -604,6 +912,7 @@ static int ext4_htree_next_block(struct + p->bh = bh; + p->at = p->entries = ((struct dx_node *) bh->b_data)->entries; + } ++ ext4_htree_de_lock(lck, p->at); + return 1; + } + +@@ -696,10 +1005,10 @@ int ext4_htree_fill_tree(struct file *di + } + hinfo.hash = start_hash; + hinfo.minor_hash = 0; +- frame = dx_probe(NULL, dir, &hinfo, frames, &err); ++ /* assume it's PR locked */ ++ frame = dx_probe(NULL, dir, &hinfo, frames, NULL, &err); + if (!frame) + return err; +- + /* Add '.' and '..' from the htree header */ + if (!start_hash && !start_minor_hash) { + de = (struct ext4_dir_entry_2 *) frames[0].bh->b_data; +@@ -726,7 +1035,7 @@ int ext4_htree_fill_tree(struct file *di + count += ret; + hashval = ~0; + ret = ext4_htree_next_block(dir, HASH_NB_ALWAYS, +- frame, frames, &hashval); ++ frame, frames, &hashval, NULL); + *next_hash = hashval; + if (ret < 0) { + err = ret; +@@ -826,9 +1135,17 @@ static void dx_insert_block(struct dx_fr + + static void ext4_update_dx_flag(struct inode *inode) + { ++ /* Disable it for ldiskfs, because going from a DX directory to ++ * a non-DX directory while it is in use will completely break ++ * the htree-locking. ++ * If we really want to support this operation in the future, ++ * we need to exclusively lock the directory at here which will ++ * increase complexity of code */ ++#if 0 + if (!EXT4_HAS_COMPAT_FEATURE(inode->i_sb, + EXT4_FEATURE_COMPAT_DIR_INDEX)) + ext4_clear_inode_flag(inode, EXT4_INODE_INDEX); ++#endif + } + + /* +@@ -900,9 +1217,10 @@ static inline int search_dirblock(struct + * The returned buffer_head has ->b_count elevated. The caller is expected + * to brelse() it when appropriate. + */ +-static struct buffer_head * ext4_find_entry (struct inode *dir, ++struct buffer_head * __ext4_find_entry(struct inode *dir, + const struct qstr *d_name, +- struct ext4_dir_entry_2 ** res_dir) ++ struct ext4_dir_entry_2 **res_dir, ++ struct htree_lock *lck) + { + struct super_block *sb; + struct buffer_head *bh_use[NAMEI_RA_SIZE]; +@@ -923,7 +1241,7 @@ static struct buffer_head * ext4_find_en + if (namelen > EXT4_NAME_LEN) + return NULL; + if (is_dx(dir)) { +- bh = ext4_dx_find_entry(dir, d_name, res_dir, &err); ++ bh = ext4_dx_find_entry(dir, d_name, res_dir, lck, &err); + /* + * On success, or if the error was file not found, + * return. Otherwise, fall back to doing a search the +@@ -933,6 +1251,7 @@ static struct buffer_head * ext4_find_en + return bh; + dxtrace(printk(KERN_DEBUG "ext4_find_entry: dx failed, " + "falling back\n")); ++ ext4_htree_safe_relock(lck); + } + nblocks = dir->i_size >> EXT4_BLOCK_SIZE_BITS(sb); + start = EXT4_I(dir)->i_dir_start_lookup; +@@ -1008,9 +1327,12 @@ cleanup_and_exit: + brelse(bh_use[ra_ptr]); + return ret; + } ++EXPORT_SYMBOL(__ext4_find_entry); + +-static struct buffer_head * ext4_dx_find_entry(struct inode *dir, const struct qstr *d_name, +- struct ext4_dir_entry_2 **res_dir, int *err) ++static struct buffer_head * ext4_dx_find_entry(struct inode *dir, ++ const struct qstr *d_name, ++ struct ext4_dir_entry_2 **res_dir, ++ struct htree_lock *lck, int *err) + { + struct super_block * sb; + struct dx_hash_info hinfo; +@@ -1026,13 +1348,16 @@ static struct buffer_head * ext4_dx_find + sb = dir->i_sb; + /* NFS may look up ".." - look at dx_root directory block */ + if (namelen > 2 || name[0] != '.'||(name[1] != '.' && name[1] != '\0')){ +- if (!(frame = dx_probe(d_name, dir, &hinfo, frames, err))) ++ if (!(frame = dx_probe(d_name, dir, &hinfo, frames, lck, err))) + return NULL; + } else { + frame = frames; + frame->bh = NULL; /* for dx_release() */ + frame->at = (struct dx_entry *)frames; /* hack for zero entry*/ + dx_set_block(frame->at, 0); /* dx_root block is 0 */ ++ /* "." and ".." are stored in root DX lock */ ++ ext4_htree_dx_need_lock(lck); ++ ext4_htree_dx_lock(lck, NULL); + } + hash = hinfo.hash; + do { +@@ -1061,7 +1386,7 @@ static struct buffer_head * ext4_dx_find + brelse(bh); + /* Check to see if we should continue to search */ + retval = ext4_htree_next_block(dir, hash, frame, +- frames, NULL); ++ frames, NULL, lck); + if (retval < 0) { + ext4_warning(sb, + "error reading index page in directory #%lu", +@@ -1244,8 +1569,9 @@ static struct ext4_dir_entry_2* dx_pack_ + * Returns pointer to de in block into which the new entry will be inserted. + */ + static struct ext4_dir_entry_2 *do_split(handle_t *handle, struct inode *dir, +- struct buffer_head **bh,struct dx_frame *frame, +- struct dx_hash_info *hinfo, int *error) ++ struct buffer_head **bh, struct dx_frame *frames, ++ struct dx_frame *frame, struct dx_hash_info *hinfo, ++ struct htree_lock *lck, int *error) + { + unsigned blocksize = dir->i_sb->s_blocksize; + unsigned count, continued; +@@ -1302,7 +1628,14 @@ static struct ext4_dir_entry_2 *do_split + hash2, split, count-split)); + + /* Fancy dance to stay within two buffers */ +- de2 = dx_move_dirents(data1, data2, map + split, count - split, blocksize); ++ if (hinfo->hash < hash2) { ++ de2 = dx_move_dirents(data1, data2, map + split, ++ count - split, blocksize); ++ } else { ++ /* make sure we will add entry to the same block which ++ * we have already locked */ ++ de2 = dx_move_dirents(data1, data2, map, split, blocksize); ++ } + de = dx_pack_dirents(data1, blocksize); + de->rec_len = ext4_rec_len_to_disk(data1 + blocksize - (char *) de, + blocksize); +@@ -1311,13 +1644,21 @@ static struct ext4_dir_entry_2 *do_split + dxtrace(dx_show_leaf (hinfo, (struct ext4_dir_entry_2 *) data1, blocksize, 1)); + dxtrace(dx_show_leaf (hinfo, (struct ext4_dir_entry_2 *) data2, blocksize, 1)); + +- /* Which block gets the new entry? */ +- if (hinfo->hash >= hash2) +- { +- swap(*bh, bh2); +- de = de2; ++ ext4_htree_spin_lock(lck, frame > frames ? (frame - 1)->at : NULL, ++ frame->at); /* notify block is being split */ ++ if (hinfo->hash < hash2) { ++ dx_insert_block(frame, hash2 + continued, newblock); ++ ++ } else { ++ /* switch block number */ ++ dx_insert_block(frame, hash2 + continued, ++ dx_get_block(frame->at)); ++ dx_set_block(frame->at, newblock); ++ (frame->at)++; + } +- dx_insert_block(frame, hash2 + continued, newblock); ++ ext4_htree_spin_unlock(lck); ++ ext4_htree_dx_unlock(lck); ++ + err = ext4_handle_dirty_metadata(handle, dir, bh2); + if (err) + goto journal_error; +@@ -1558,8 +1899,8 @@ static int make_indexed_dir(handle_t *ha + retval = ext4_handle_dirty_metadata(handle, dir, bh2); + if (retval) + goto out_frames; + +- de = do_split(handle,dir, &bh2, frame, &hinfo, &retval); ++ de = do_split(handle,dir, &bh2, frames, frame, &hinfo, NULL, &retval); + if (!de) + goto out_frames; + +@@ -1664,8 +2005,8 @@ out: + * may not sleep between calling this and putting something into + * the entry, as someone else might have used it while you slept. + */ +-static int ext4_add_entry(handle_t *handle, struct dentry *dentry, +- struct inode *inode) ++int __ext4_add_entry(handle_t *handle, struct dentry *dentry, ++ struct inode *inode, struct htree_lock *lck) + { + struct inode *dir = dentry->d_parent->d_inode; + struct buffer_head *bh; +@@ -1684,9 +2025,10 @@ static int ext4_add_entry(handle_t *hand + if (dentry->d_name.len == 2 && + memcmp(dentry->d_name.name, "..", 2) == 0) + return ext4_update_dotdot(handle, dentry, inode); +- retval = ext4_dx_add_entry(handle, dentry, inode); ++ retval = ext4_dx_add_entry(handle, dentry, inode, lck); + if (!retval || (retval != ERR_BAD_DX_DIR)) + return retval; ++ ext4_htree_safe_relock(lck); + ext4_clear_inode_flag(dir, EXT4_INODE_INDEX); + dx_fallback++; + ext4_mark_inode_dirty(handle, dir); +@@ -1717,12 +2059,13 @@ static int ext4_add_entry(handle_t *hand + brelse(bh); + return retval; + } ++EXPORT_SYMBOL(__ext4_add_entry); + + /* + * Returns 0 for success, or a negative error value + */ + static int ext4_dx_add_entry(handle_t *handle, struct dentry *dentry, +- struct inode *inode) ++ struct inode *inode, struct htree_lock *lck) + { + struct dx_frame frames[EXT4_HTREE_LEVEL], *frame; + struct dx_entry *entries, *at; +@@ -1736,7 +2079,7 @@ static int ext4_dx_add_entry(handle_t *h + + again: + restart = 0; +- frame = dx_probe(&dentry->d_name, dir, &hinfo, frames, &err); ++ frame = dx_probe(&dentry->d_name, dir, &hinfo, frames, lck, &err); + if (!frame) + return err; + entries = frame->entries; +@@ -1763,6 +2106,11 @@ again: + struct dx_node *node2; + struct buffer_head *bh2; + ++ if (!ext4_htree_safe_locked(lck)) { /* retry with EX lock */ ++ ext4_htree_safe_relock(lck); ++ restart = 1; ++ goto cleanup; ++ } + while (frame > frames) { + if (dx_get_count((frame - 1)->entries) < + dx_get_limit((frame - 1)->entries)) { +@@ -1860,16 +2208,43 @@ again: + restart = 1; + goto cleanup; + } ++ } else if (!ext4_htree_dx_locked(lck)) { ++ struct ext4_dir_lock_data *ld = ext4_htree_lock_data(lck); ++ ++ /* not well protected, require DX lock */ ++ ext4_htree_dx_need_lock(lck); ++ at = frame > frames ? (frame - 1)->at : NULL; ++ ++ /* NB: no risk of deadlock because it's just a try. ++ * ++ * NB: we check ld_count for twice, the first time before ++ * having DX lock, the second time after holding DX lock. ++ * ++ * NB: We never free blocks for directory so far, which ++ * means value returned by dx_get_count() should equal to ++ * ld->ld_count if nobody split any DE-block under @at, ++ * and ld->ld_at still points to valid dx_entry. */ ++ if ((ld->ld_count != dx_get_count(entries)) || ++ !ext4_htree_dx_lock_try(lck, at) || ++ (ld->ld_count != dx_get_count(entries))) { ++ restart = 1; ++ goto cleanup; ++ } ++ /* OK, I've got DX lock and nothing changed */ ++ frame->at = ld->ld_at; + } +- de = do_split(handle, dir, &bh, frame, &hinfo, &err); ++ de = do_split(handle, dir, &bh, frames, frame, &hinfo, lck, &err); + if (!de) + goto cleanup; ++ + err = add_dirent_to_buf(handle, dentry, inode, de, bh); + goto cleanup; + + journal_error: + ext4_std_error(dir->i_sb, err); + cleanup: ++ ext4_htree_dx_unlock(lck); ++ ext4_htree_de_unlock(lck); + if (bh) + brelse(bh); + dx_release(frames); +Index: linux-2.6.32-504.3.3.el6.x86_64/fs/ext4/Makefile +=================================================================== +--- linux-2.6.32-504.3.3.el6.x86_64.orig/fs/ext4/Makefile ++++ linux-2.6.32-504.3.3.el6.x86_64/fs/ext4/Makefile +@@ -6,6 +6,7 @@ obj-$(CONFIG_EXT4_FS) += ext4.o + + ext4-y := balloc.o bitmap.o dir.o file.o fsync.o ialloc.o inode.o \ + ioctl.o namei.o super.o symlink.o hash.o resize.o extents.o \ ++ htree_lock.o \ + ext4_jbd2.o migrate.o mballoc.o block_validity.o move_extent.o \ + mmp.o + diff --git a/ldiskfs/kernel_patches/patches/rhel6.9/ext4-prealloc.patch b/ldiskfs/kernel_patches/patches/rhel6.9/ext4-prealloc.patch new file mode 100644 index 0000000..7dd367f --- /dev/null +++ b/ldiskfs/kernel_patches/patches/rhel6.9/ext4-prealloc.patch @@ -0,0 +1,423 @@ +Index: linux-stage/fs/ext4/ext4.h +=================================================================== +--- linux-stage.orig/fs/ext4/ext4.h ++++ linux-stage/fs/ext4/ext4.h +@@ -1136,11 +1136,14 @@ struct ext4_sb_info { + + /* tunables */ + unsigned long s_stripe; +- unsigned int s_mb_stream_request; ++ unsigned long s_mb_small_req; ++ unsigned long s_mb_large_req; + unsigned int s_mb_max_to_scan; + unsigned int s_mb_min_to_scan; + unsigned int s_mb_stats; + unsigned int s_mb_order2_reqs; ++ unsigned long *s_mb_prealloc_table; ++ unsigned long s_mb_prealloc_table_size; + unsigned int s_mb_group_prealloc; + unsigned int s_max_writeback_mb_bump; + /* where last allocation was done - for stream allocation */ +Index: linux-stage/fs/ext4/mballoc.c +=================================================================== +--- linux-stage.orig/fs/ext4/mballoc.c ++++ linux-stage/fs/ext4/mballoc.c +@@ -1838,6 +1838,26 @@ void ext4_mb_complex_scan_group(struct e + ext4_mb_check_limits(ac, e4b, 1); + } + ++static int ext4_mb_prealloc_table_add(struct ext4_sb_info *sbi, int value) ++{ ++ int i; ++ ++ if (value > (sbi->s_blocks_per_group - 1 - 1 - sbi->s_itb_per_group)) ++ return -1; ++ ++ for (i = 0; i < sbi->s_mb_prealloc_table_size; i++) { ++ if (sbi->s_mb_prealloc_table[i] == 0) { ++ sbi->s_mb_prealloc_table[i] = value; ++ return 0; ++ } ++ ++ /* they should add values in order */ ++ if (value <= sbi->s_mb_prealloc_table[i]) ++ return -1; ++ } ++ return -1; ++} ++ + /* + * This is a special case for storages like raid5 + * we try to find stripe-aligned chunks for stripe-size requests +@@ -2155,6 +2175,82 @@ static const struct seq_operations ext4_ + .show = ext4_mb_seq_groups_show, + }; + ++#define EXT4_MB_PREALLOC_TABLE "prealloc_table" ++ ++static int ext4_mb_prealloc_table_proc_read(char *page, char **start, off_t off, ++ int count, int *eof, void *data) ++{ ++ struct ext4_sb_info *sbi = data; ++ int len = 0; ++ int i; ++ ++ *eof = 1; ++ if (off != 0) ++ return 0; ++ ++ for (i = 0; i < sbi->s_mb_prealloc_table_size; i++) ++ len += sprintf(page + len, "%ld ", ++ sbi->s_mb_prealloc_table[i]); ++ len += sprintf(page + len, "\n"); ++ ++ *start = page; ++ return len; ++} ++ ++static int ext4_mb_prealloc_table_proc_write(struct file *file, ++ const char __user *buf, ++ unsigned long cnt, void *data) ++{ ++ struct ext4_sb_info *sbi = data; ++ unsigned long value; ++ unsigned long prev = 0; ++ char str[128]; ++ char *cur; ++ char *end; ++ unsigned long *new_table; ++ int num = 0; ++ int i = 0; ++ ++ if (cnt >= sizeof(str)) ++ return -EINVAL; ++ if (copy_from_user(str, buf, cnt)) ++ return -EFAULT; ++ ++ num = 0; ++ cur = str; ++ end = str + cnt; ++ while (cur < end) { ++ while ((cur < end) && (*cur == ' ')) cur++; ++ value = simple_strtol(cur, &cur, 0); ++ if (value == 0) ++ break; ++ if (value <= prev) ++ return -EINVAL; ++ prev = value; ++ num++; ++ } ++ ++ new_table = kmalloc(num * sizeof(*new_table), GFP_KERNEL); ++ if (new_table == NULL) ++ return -ENOMEM; ++ kfree(sbi->s_mb_prealloc_table); ++ memset(new_table, 0, num * sizeof(*new_table)); ++ sbi->s_mb_prealloc_table = new_table; ++ sbi->s_mb_prealloc_table_size = num; ++ cur = str; ++ end = str + cnt; ++ while (cur < end && i < num) { ++ while ((cur < end) && (*cur == ' ')) cur++; ++ value = simple_strtol(cur, &cur, 0); ++ if (ext4_mb_prealloc_table_add(sbi, value) == 0) ++ ++i; ++ } ++ if (i != num) ++ sbi->s_mb_prealloc_table_size = i; ++ ++ return cnt; ++} ++ + static int ext4_mb_seq_groups_open(struct inode *inode, struct file *file) + { + struct super_block *sb = PDE(inode)->data; +@@ -2346,7 +2442,7 @@ err_freesgi: + int ext4_mb_init(struct super_block *sb, int needs_recovery) + { + struct ext4_sb_info *sbi = EXT4_SB(sb); +- unsigned i, j; ++ unsigned i, j, k, l; + unsigned offset, offset_incr; + unsigned max; + int ret; +@@ -2380,26 +2476,61 @@ int ext4_mb_init(struct super_block *sb, + i++; + } while (i <= sb->s_blocksize_bits + 1); + +- /* init file for buddy data */ +- ret = ext4_mb_init_backend(sb); +- if (ret != 0) { +- kfree(sbi->s_mb_offsets); +- kfree(sbi->s_mb_maxs); +- return ret; +- } +- + spin_lock_init(&sbi->s_md_lock); + spin_lock_init(&sbi->s_bal_lock); + + sbi->s_mb_max_to_scan = MB_DEFAULT_MAX_TO_SCAN; + sbi->s_mb_min_to_scan = MB_DEFAULT_MIN_TO_SCAN; + sbi->s_mb_stats = MB_DEFAULT_STATS; +- sbi->s_mb_stream_request = MB_DEFAULT_STREAM_THRESHOLD; + sbi->s_mb_order2_reqs = MB_DEFAULT_ORDER2_REQS; +- sbi->s_mb_group_prealloc = MB_DEFAULT_GROUP_PREALLOC; ++ ++ if (sbi->s_stripe == 0) { ++ sbi->s_mb_prealloc_table_size = 10; ++ i = sbi->s_mb_prealloc_table_size * sizeof(unsigned long); ++ sbi->s_mb_prealloc_table = kmalloc(i, GFP_NOFS); ++ if (sbi->s_mb_prealloc_table == NULL) { ++ kfree(sbi->s_mb_offsets); ++ kfree(sbi->s_mb_maxs); ++ return -ENOMEM; ++ } ++ memset(sbi->s_mb_prealloc_table, 0, i); ++ ++ for (k = 0, l = 4; k <= 9; ++k, l *= 2) { ++ if (ext4_mb_prealloc_table_add(sbi, l) < 0) { ++ sbi->s_mb_prealloc_table_size = k; ++ break; ++ } ++ } ++ ++ sbi->s_mb_small_req = 256; ++ sbi->s_mb_large_req = 1024; ++ sbi->s_mb_group_prealloc = 512; ++ } else { ++ sbi->s_mb_prealloc_table_size = 3; ++ i = sbi->s_mb_prealloc_table_size * sizeof(unsigned long); ++ sbi->s_mb_prealloc_table = kmalloc(i, GFP_NOFS); ++ if (sbi->s_mb_prealloc_table == NULL) { ++ kfree(sbi->s_mb_offsets); ++ kfree(sbi->s_mb_maxs); ++ return -ENOMEM; ++ } ++ memset(sbi->s_mb_prealloc_table, 0, i); ++ ++ for (k = 0, l = sbi->s_stripe; k <= 2; ++k, l *= 2) { ++ if (ext4_mb_prealloc_table_add(sbi, l) < 0) { ++ sbi->s_mb_prealloc_table_size = k; ++ break; ++ } ++ } ++ ++ sbi->s_mb_small_req = sbi->s_stripe; ++ sbi->s_mb_large_req = sbi->s_stripe * 8; ++ sbi->s_mb_group_prealloc = sbi->s_stripe * 4; ++ } + + sbi->s_locality_groups = alloc_percpu(struct ext4_locality_group); + if (sbi->s_locality_groups == NULL) { ++ kfree(sbi->s_mb_prealloc_table); + kfree(sbi->s_mb_offsets); + kfree(sbi->s_mb_maxs); + return -ENOMEM; +@@ -2413,9 +2544,27 @@ int ext4_mb_init(struct super_block *sb, + spin_lock_init(&lg->lg_prealloc_lock); + } + +- if (sbi->s_proc) ++ /* init file for buddy data */ ++ ret = ext4_mb_init_backend(sb); ++ if (ret != 0) { ++ kfree(sbi->s_mb_prealloc_table); ++ kfree(sbi->s_mb_offsets); ++ kfree(sbi->s_mb_maxs); ++ return ret; ++ } ++ ++ if (sbi->s_proc) { ++ struct proc_dir_entry *p; + proc_create_data("mb_groups", S_IRUGO, sbi->s_proc, + &ext4_mb_seq_groups_fops, sb); ++ p = create_proc_entry(EXT4_MB_PREALLOC_TABLE, S_IFREG | ++ S_IRUGO | S_IWUSR, sbi->s_proc); ++ if (p) { ++ p->data = sbi; ++ p->read_proc = ext4_mb_prealloc_table_proc_read; ++ p->write_proc = ext4_mb_prealloc_table_proc_write; ++ } ++ } + + if (sbi->s_journal) + sbi->s_journal->j_commit_callback = release_blocks_on_commit; +@@ -2448,8 +2597,10 @@ int ext4_mb_release(struct super_block * + struct ext4_group_info *grinfo; + struct ext4_sb_info *sbi = EXT4_SB(sb); + +- if (sbi->s_proc) ++ if (sbi->s_proc) { + remove_proc_entry("mb_groups", sbi->s_proc); ++ remove_proc_entry(EXT4_MB_PREALLOC_TABLE, sbi->s_proc); ++ } + + if (sbi->s_group_info) { + for (i = 0; i < ngroups; i++) { +@@ -2469,6 +2620,7 @@ int ext4_mb_release(struct super_block * + kfree(sbi->s_group_info[i]); + ext4_kvfree(sbi->s_group_info); + } ++ kfree(sbi->s_mb_prealloc_table); + kfree(sbi->s_mb_offsets); + kfree(sbi->s_mb_maxs); + if (sbi->s_buddy_cache) +@@ -2798,11 +2950,12 @@ static noinline_for_stack void + ext4_mb_normalize_request(struct ext4_allocation_context *ac, + struct ext4_allocation_request *ar) + { +- int bsbits, max; ++ int bsbits, i, wind; + ext4_lblk_t end; +- loff_t size, orig_size, start_off; ++ loff_t size, orig_size; + ext4_lblk_t start, orig_start; + struct ext4_inode_info *ei = EXT4_I(ac->ac_inode); ++ struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb); + struct ext4_prealloc_space *pa; + + /* do normalize only data requests, metadata requests +@@ -2832,49 +2985,35 @@ ext4_mb_normalize_request(struct ext4_al + size = size << bsbits; + if (size < i_size_read(ac->ac_inode)) + size = i_size_read(ac->ac_inode); ++ size = (size + ac->ac_sb->s_blocksize - 1) >> bsbits; + +- /* max size of free chunks */ +- max = 2 << bsbits; ++ start = wind = 0; + +-#define NRL_CHECK_SIZE(req, size, max, chunk_size) \ +- (req <= (size) || max <= (chunk_size)) ++ /* let's choose preallocation window depending on file size */ ++ for (i = 0; i < sbi->s_mb_prealloc_table_size; i++) { ++ if (size <= sbi->s_mb_prealloc_table[i]) { ++ wind = sbi->s_mb_prealloc_table[i]; ++ break; ++ } ++ } ++ size = wind; + +- /* first, try to predict filesize */ +- /* XXX: should this table be tunable? */ +- start_off = 0; +- if (size <= 16 * 1024) { +- size = 16 * 1024; +- } else if (size <= 32 * 1024) { +- size = 32 * 1024; +- } else if (size <= 64 * 1024) { +- size = 64 * 1024; +- } else if (size <= 128 * 1024) { +- size = 128 * 1024; +- } else if (size <= 256 * 1024) { +- size = 256 * 1024; +- } else if (size <= 512 * 1024) { +- size = 512 * 1024; +- } else if (size <= 1024 * 1024) { +- size = 1024 * 1024; +- } else if (NRL_CHECK_SIZE(size, 4 * 1024 * 1024, max, 2 * 1024)) { +- start_off = ((loff_t)ac->ac_o_ex.fe_logical >> +- (21 - bsbits)) << 21; +- size = 2 * 1024 * 1024; +- } else if (NRL_CHECK_SIZE(size, 8 * 1024 * 1024, max, 4 * 1024)) { +- start_off = ((loff_t)ac->ac_o_ex.fe_logical >> +- (22 - bsbits)) << 22; +- size = 4 * 1024 * 1024; +- } else if (NRL_CHECK_SIZE(ac->ac_o_ex.fe_len, +- (8<<20)>>bsbits, max, 8 * 1024)) { +- start_off = ((loff_t)ac->ac_o_ex.fe_logical >> +- (23 - bsbits)) << 23; +- size = 8 * 1024 * 1024; +- } else { +- start_off = (loff_t)ac->ac_o_ex.fe_logical << bsbits; +- size = ac->ac_o_ex.fe_len << bsbits; ++ if (wind == 0) { ++ __u64 tstart, tend; ++ /* file is quite large, we now preallocate with ++ * the biggest configured window with regart to ++ * logical offset */ ++ wind = sbi->s_mb_prealloc_table[i - 1]; ++ tstart = ac->ac_o_ex.fe_logical; ++ do_div(tstart, wind); ++ start = tstart * wind; ++ tend = ac->ac_o_ex.fe_logical + ac->ac_o_ex.fe_len - 1; ++ do_div(tend, wind); ++ tend = tend * wind + wind; ++ size = tend - start; + } +- orig_size = size = size >> bsbits; +- orig_start = start = start_off >> bsbits; ++ orig_size = size; ++ orig_start = start; + + /* don't cover already allocated blocks in selected range */ + if (ar->pleft && start <= ar->lleft) { +@@ -2946,7 +3085,6 @@ ext4_mb_normalize_request(struct ext4_al + } + BUG_ON(start + size <= ac->ac_o_ex.fe_logical && + start > ac->ac_o_ex.fe_logical); +- BUG_ON(size <= 0 || size > EXT4_BLOCKS_PER_GROUP(ac->ac_sb)); + + /* now prepare goal request */ + +@@ -3930,11 +4068,19 @@ static void ext4_mb_group_or_file(struct + + /* don't use group allocation for large files */ + size = max(size, isize); +- if (size > sbi->s_mb_stream_request) { ++ if ((ac->ac_o_ex.fe_len >= sbi->s_mb_small_req) || ++ (size >= sbi->s_mb_large_req)) { + ac->ac_flags |= EXT4_MB_STREAM_ALLOC; + return; + } + ++ /* ++ * request is so large that we don't care about ++ * streaming - it overweights any possible seek ++ */ ++ if (ac->ac_o_ex.fe_len >= sbi->s_mb_large_req) ++ return; ++ + BUG_ON(ac->ac_lg != NULL); + /* + * locality group prealloc space are per cpu. The reason for having +Index: linux-stage/fs/ext4/super.c +=================================================================== +--- linux-stage.orig/fs/ext4/super.c ++++ linux-stage/fs/ext4/super.c +@@ -2377,7 +2377,8 @@ EXT4_RW_ATTR_SBI_UI(mb_stats, s_mb_stats + EXT4_RW_ATTR_SBI_UI(mb_max_to_scan, s_mb_max_to_scan); + EXT4_RW_ATTR_SBI_UI(mb_min_to_scan, s_mb_min_to_scan); + EXT4_RW_ATTR_SBI_UI(mb_order2_req, s_mb_order2_reqs); +-EXT4_RW_ATTR_SBI_UI(mb_stream_req, s_mb_stream_request); ++EXT4_RW_ATTR_SBI_UI(mb_small_req, s_mb_small_req); ++EXT4_RW_ATTR_SBI_UI(mb_large_req, s_mb_large_req); + EXT4_RW_ATTR_SBI_UI(mb_group_prealloc, s_mb_group_prealloc); + EXT4_RW_ATTR_SBI_UI(max_writeback_mb_bump, s_max_writeback_mb_bump); + +@@ -2391,7 +2392,8 @@ static struct attribute *ext4_attrs[] = + ATTR_LIST(mb_max_to_scan), + ATTR_LIST(mb_min_to_scan), + ATTR_LIST(mb_order2_req), +- ATTR_LIST(mb_stream_req), ++ ATTR_LIST(mb_small_req), ++ ATTR_LIST(mb_large_req), + ATTR_LIST(mb_group_prealloc), + ATTR_LIST(max_writeback_mb_bump), + NULL, +Index: linux-stage/fs/ext4/inode.c +=================================================================== +--- linux-stage.orig/fs/ext4/inode.c ++++ linux-stage/fs/ext4/inode.c +@@ -3070,6 +3070,11 @@ static int ext4_da_writepages(struct add + if (unlikely(sbi->s_mount_flags & EXT4_MF_FS_ABORTED)) + return -EROFS; + ++ if (wbc->nr_to_write < sbi->s_mb_small_req) { ++ nr_to_writebump = sbi->s_mb_small_req - wbc->nr_to_write; ++ wbc->nr_to_write = sbi->s_mb_small_req; ++ } ++ + if (wbc->range_start == 0 && wbc->range_end == LLONG_MAX) + range_whole = 1; + diff --git a/ldiskfs/kernel_patches/series/ldiskfs-2.6-rhel6.9.series b/ldiskfs/kernel_patches/series/ldiskfs-2.6-rhel6.9.series new file mode 100644 index 0000000..0c650e4 --- /dev/null +++ b/ldiskfs/kernel_patches/series/ldiskfs-2.6-rhel6.9.series @@ -0,0 +1,46 @@ +rhel6.3/ext4-use-vzalloc-in-ext4_fill_flex_info.patch +rhel6.3/ext4-introduce-ext4_kvmalloc-ext4_kzalloc-and-ext4_kvfree.patch +rhel6.3/ext4-add-missing-kfree-on-error-return-path-in-add_new_gdb.patch +rhel6.3/ext4-use-ext4_kvzalloc-ext4_kvmalloc-for-s_group_desc-and-s_group_info.patch +rhel6.3/export-ext4-2.6.patch +rhel6.3/ext4-remove-cond_resched-calls.patch +rhel6.3/ext4-nlink-2.6.patch +sles11sp1/ext4-ext_generation.patch +rhel6.3/ext4-inode-version.patch +rhel6.3/ext4-lookup-dotdot.patch +rhel6.3/ext4-print-inum-in-htree-warning.patch +rhel6.9/ext4-prealloc.patch +rhel6.3/ext4-use-correct-inode.patch +rhel6.3/ext4-mballoc-extra-checks.patch +rhel6.4/ext4-misc.patch +rhel6.3/ext4-pdir-fix.patch +rhel6.3/ext4-add-more-error-checks-to-ext4_mkdir.patch +rhel6.3/ext4-osd-iop-common.patch +rhel6.3/ext4-osd-iam-exports.patch +rhel6.3/ext4-hash-indexed-dir-dotdot-update.patch +rhel6.3/ext4-kill-dx_root.patch +rhel6.4/ext4-mballoc-pa_free-mismatch.patch +rhel6.3/ext4-data-in-dirent.patch +rhel6.4/ext4-back-dquot-to.patch +rhel6.3/ext4-large-eas.patch +rhel6.3/ext4-disable-mb-cache.patch +rhel6.3/ext4-nocmtime-2.6.patch +rhel6.9/ext4-journal-callback.patch +rhel6.6/ext4-add-new-abstraction-ext4_map_blocks.patch +rhel6.3/ext4-large-dir.patch +rhel6.9/ext4-pdirop.patch +rhel6.4/ext4-extra-isize.patch +rhel6.3/ext4-quota-force-block-alloc-quotaoff.patch +rhel6.3/ext4-quota-dont-update-cmtime.patch +rhel6.5/ext4-quota-first-class.patch +rhel6.6/ext4-inode_info_reorganize.patch +rhel6.3/ext4-max-dir-size.patch +rhel6.4/ext4-max-dir-size-options.patch +rhel6.3/ext4-not-discard-preallocation-umount.patch +rhel6.3/ext4-journal-path-opt.patch +rhel6.6/ext4-remove-truncate-warning.patch +rhel6.6/ext4-corrupted-inode-block-bitmaps-handling-patches.patch +rhel6.3/ext4-notalloc_under_idatasem.patch +rhel6.5/ext4-give-warning-with-dir-htree-growing.patch +rhel6.6/ext4_s_max_ext_tree_depth.patch +rhel6.5/ext4-fix-journal-quota.patch diff --git a/lustre/ChangeLog b/lustre/ChangeLog index 64d6c64..7c9df65 100644 --- a/lustre/ChangeLog +++ b/lustre/ChangeLog @@ -7,6 +7,7 @@ TBD Intel Corporation 2.6.32-504.30.3.el6 (RHEL6.6) 2.6.32-573.26.1.el6 (RHEL6.7) 2.6.32-642.13.1.el6 (RHEL6.8) + 2.6.32-696.el6 (RHEL6.9) 3.10.0-514.10.2.el7 (RHEL7.3) 3.0.101-0.47.71 (SLES11 SP3) 3.0.101-94 (SLES11 SP4) @@ -18,6 +19,7 @@ TBD Intel Corporation 2.6.32-504.30.3.el6 (RHEL6.6) 2.6.32-573.26.1.el6 (RHEL6.7) 2.6.32-642.13.1.el6 (RHEL6.8) + 2.6.32-696.el6 (RHEL6.9) 3.10.0-514.10.2.el7 (RHEL7.3) 3.0.101-0.47.71 (SLES11 SP3) 3.0.101-94 (SLES11 SP4) diff --git a/lustre/autoconf/lustre-core.m4 b/lustre/autoconf/lustre-core.m4 index 6a8c7e6..b0d90ef 100644 --- a/lustre/autoconf/lustre-core.m4 +++ b/lustre/autoconf/lustre-core.m4 @@ -2775,6 +2775,7 @@ lustre/include/Makefile lustre/include/lustre/Makefile lustre/include/uapi/linux/Makefile lustre/kernel_patches/targets/3.10-rhel7.target +lustre/kernel_patches/targets/2.6-rhel6.9.target lustre/kernel_patches/targets/2.6-rhel6.8.target lustre/kernel_patches/targets/2.6-rhel6.7.target lustre/kernel_patches/targets/2.6-rhel6.6.target diff --git a/lustre/kernel_patches/kernel_configs/kernel-2.6.32-2.6-rhel6.9-x86_64.config b/lustre/kernel_patches/kernel_configs/kernel-2.6.32-2.6-rhel6.9-x86_64.config new file mode 100644 index 0000000..046363e --- /dev/null +++ b/lustre/kernel_patches/kernel_configs/kernel-2.6.32-2.6-rhel6.9-x86_64.config @@ -0,0 +1,4726 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.32 +# Tue Mar 7 08:18:23 2017 +# +CONFIG_64BIT=y +# CONFIG_X86_32 is not set +CONFIG_X86_64=y +CONFIG_X86=y +CONFIG_OUTPUT_FORMAT="elf64-x86-64" +CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig" +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_CLOCKSOURCE_WATCHDOG=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y +CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y +CONFIG_MMU=y +CONFIG_ZONE_DMA=y +CONFIG_NEED_DMA_MAP_STATE=y +CONFIG_GENERIC_ISA_DMA=y +CONFIG_GENERIC_IOMAP=y +CONFIG_GENERIC_BUG=y +CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_GPIO=y +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +# CONFIG_RWSEM_GENERIC_SPINLOCK is not set +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_TIME_VSYSCALL=y +CONFIG_ARCH_HAS_CPU_RELAX=y +CONFIG_ARCH_HAS_DEFAULT_IDLE=y +CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y +CONFIG_HAVE_SETUP_PER_CPU_AREA=y +CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y +CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y +CONFIG_HAVE_CPUMASK_OF_CPU_MAP=y +CONFIG_ARCH_HIBERNATION_POSSIBLE=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_ZONE_DMA32=y +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_AUDIT_ARCH=y +CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y +CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y +CONFIG_HAVE_INTEL_TXT=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_GENERIC_PENDING_IRQ=y +CONFIG_USE_GENERIC_SMP_HELPERS=y +CONFIG_X86_64_SMP=y +CONFIG_X86_HT=y +CONFIG_X86_TRAMPOLINE=y +# CONFIG_KTIME_SCALAR is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_CONSTRUCTORS=y +CONFIG_HAVE_IRQ_WORK=y +CONFIG_IRQ_WORK=y + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_HAVE_KERNEL_GZIP=y +CONFIG_HAVE_KERNEL_BZIP2=y +CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_KERNEL_GZIP=y +# CONFIG_KERNEL_BZIP2 is not set +# CONFIG_KERNEL_LZMA is not set +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +CONFIG_TASKSTATS=y +CONFIG_TASK_DELAY_ACCT=y +CONFIG_TASK_XACCT=y +CONFIG_TASK_IO_ACCOUNTING=y +CONFIG_AUDIT=y +CONFIG_AUDITSYSCALL=y +CONFIG_AUDIT_TREE=y +CONFIG_UTRACE=y + +# +# RCU Subsystem +# +CONFIG_TREE_RCU=y +# CONFIG_TREE_PREEMPT_RCU is not set +# CONFIG_RCU_TRACE is not set +CONFIG_RCU_FANOUT=64 +# CONFIG_RCU_FANOUT_EXACT is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=19 +CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y +CONFIG_GROUP_SCHED=y +CONFIG_FAIR_GROUP_SCHED=y +CONFIG_CFS_BANDWIDTH=y +CONFIG_RT_GROUP_SCHED=y +# CONFIG_USER_SCHED is not set +CONFIG_CGROUP_SCHED=y +CONFIG_CGROUPS=y +# CONFIG_CGROUP_DEBUG is not set +CONFIG_CGROUP_NS=y +CONFIG_CGROUP_FREEZER=y +CONFIG_CGROUP_DEVICE=y +CONFIG_CPUSETS=y +CONFIG_PROC_PID_CPUSET=y +CONFIG_CGROUP_CPUACCT=y +CONFIG_RESOURCE_COUNTERS=y +CONFIG_CGROUP_MEM_RES_CTLR=y +CONFIG_CGROUP_MEM_RES_CTLR_SWAP=y +CONFIG_BLK_CGROUP=y +# CONFIG_DEBUG_BLK_CGROUP is not set +CONFIG_CGROUP_PERF=y +CONFIG_SCHED_AUTOGROUP=y +CONFIG_MM_OWNER=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set +CONFIG_RELAY=y +CONFIG_NAMESPACES=y +CONFIG_UTS_NS=y +CONFIG_IPC_NS=y +CONFIG_USER_NS=y +CONFIG_PID_NS=y +CONFIG_NET_NS=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_RD_GZIP=y +CONFIG_RD_BZIP2=y +CONFIG_RD_LZMA=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y +# CONFIG_EMBEDDED is not set +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_EXTRA_PASS=y +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_PCSPKR_PLATFORM=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_AIO=y +CONFIG_HAVE_PERF_EVENTS=y + +# +# Kernel Performance Events And Counters +# +CONFIG_PERF_EVENTS=y +CONFIG_EVENT_PROFILE=y +CONFIG_PERF_COUNTERS=y +# CONFIG_DEBUG_PERF_USE_VMALLOC is not set +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_PCI_QUIRKS=y +# CONFIG_COMPAT_BRK is not set +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set +CONFIG_PROFILING=y +CONFIG_TRACEPOINTS=y +CONFIG_OPROFILE=m +CONFIG_OPROFILE_EVENT_MULTIPLEX=y +CONFIG_HAVE_OPROFILE=y +CONFIG_KPROBES=y +CONFIG_OPTPROBES=y +CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y +CONFIG_KRETPROBES=y +CONFIG_USER_RETURN_NOTIFIER=y +CONFIG_HAVE_IOREMAP_PROT=y +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +CONFIG_HAVE_OPTPROBES=y +CONFIG_HAVE_ARCH_TRACEHOOK=y +CONFIG_HAVE_DMA_ATTRS=y +CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_USER_RETURN_NOTIFIER=y +CONFIG_HAVE_PERF_EVENTS_NMI=y +CONFIG_HAVE_PERF_REGS=y +CONFIG_HAVE_PERF_USER_STACK_DUMP=y +CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y + +# +# GCOV-based kernel profiling +# +# CONFIG_GCOV_KERNEL is not set +CONFIG_SLOW_WORK=y +# CONFIG_SLOW_WORK_DEBUG is not set +# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +CONFIG_MODULE_FORCE_LOAD=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_MODULE_VERIFY_ELF=y +CONFIG_MODULE_SIG=y +# CONFIG_MODULE_SIG_FORCE is not set +CONFIG_MODULE_VERIFY=y +CONFIG_STOP_MACHINE=y +CONFIG_BLOCK=y +CONFIG_BLK_DEV_BSG=y +CONFIG_BLK_DEV_BSGLIB=y +CONFIG_BLK_DEV_INTEGRITY=y +CONFIG_BLK_DEV_THROTTLING=y +CONFIG_BLOCK_COMPAT=y + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_CFQ_GROUP_IOSCHED=y +# CONFIG_DEFAULT_AS is not set +CONFIG_DEFAULT_DEADLINE=y +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="deadline" +CONFIG_PREEMPT_NOTIFIERS=y +CONFIG_FREEZER=y + +# +# Processor type and features +# +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y +CONFIG_SMP=y +CONFIG_X86_X2APIC=y +CONFIG_SPARSE_IRQ=y +CONFIG_NUMA_IRQ_DESC=y +CONFIG_X86_MPPARSE=y +CONFIG_X86_EXTENDED_PLATFORM=y +# CONFIG_X86_VSMP is not set +CONFIG_X86_UV=y +CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y +CONFIG_PARAVIRT_GUEST=y +CONFIG_XEN=y +CONFIG_XEN_MAX_DOMAIN_MEMORY=128 +CONFIG_XEN_SAVE_RESTORE=y +CONFIG_XEN_DEBUG_FS=y +CONFIG_KVM_CLOCK=y +CONFIG_KVM_GUEST=y +CONFIG_PARAVIRT=y +# CONFIG_PARAVIRT_SPINLOCKS is not set +CONFIG_PARAVIRT_CLOCK=y +# CONFIG_PARAVIRT_DEBUG is not set +# CONFIG_MEMTEST is not set +# CONFIG_M386 is not set +# CONFIG_M486 is not set +# CONFIG_M586 is not set +# CONFIG_M586TSC is not set +# CONFIG_M586MMX is not set +# CONFIG_M686 is not set +# CONFIG_MPENTIUMII is not set +# CONFIG_MPENTIUMIII is not set +# CONFIG_MPENTIUMM is not set +# CONFIG_MPENTIUM4 is not set +# CONFIG_MK6 is not set +# CONFIG_MK7 is not set +# CONFIG_MK8 is not set +# CONFIG_MCRUSOE is not set +# CONFIG_MEFFICEON is not set +# CONFIG_MWINCHIPC6 is not set +# CONFIG_MWINCHIP3D is not set +# CONFIG_MGEODEGX1 is not set +# CONFIG_MGEODE_LX is not set +# CONFIG_MCYRIXIII is not set +# CONFIG_MVIAC3_2 is not set +# CONFIG_MVIAC7 is not set +# CONFIG_MPSC is not set +# CONFIG_MCORE2 is not set +# CONFIG_MATOM is not set +CONFIG_GENERIC_CPU=y +CONFIG_X86_CPU=y +CONFIG_X86_L1_CACHE_BYTES=64 +CONFIG_X86_INTERNODE_CACHE_BYTES=64 +CONFIG_X86_CMPXCHG=y +CONFIG_X86_L1_CACHE_SHIFT=6 +CONFIG_X86_XADD=y +CONFIG_X86_WP_WORKS_OK=y +CONFIG_X86_TSC=y +CONFIG_X86_CMPXCHG64=y +CONFIG_X86_CMOV=y +CONFIG_X86_MINIMUM_CPU_FAMILY=64 +CONFIG_X86_DEBUGCTLMSR=y +CONFIG_CPU_SUP_INTEL=y +CONFIG_CPU_SUP_AMD=y +CONFIG_CPU_SUP_CENTAUR=y +CONFIG_HPET_TIMER=y +CONFIG_HPET_EMULATE_RTC=y +CONFIG_DMI=y +CONFIG_GART_IOMMU=y +CONFIG_CALGARY_IOMMU=y +# CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT is not set +CONFIG_AMD_IOMMU=y +CONFIG_AMD_IOMMU_STATS=y +CONFIG_SWIOTLB=y +CONFIG_IOMMU_HELPER=y +CONFIG_IOMMU_API=y +CONFIG_MAXSMP=y +CONFIG_NR_CPUS=4096 +CONFIG_SCHED_SMT=y +CONFIG_SCHED_MC=y +# CONFIG_PREEMPT_NONE is not set +CONFIG_PREEMPT_VOLUNTARY=y +# CONFIG_PREEMPT is not set +CONFIG_X86_LOCAL_APIC=y +CONFIG_X86_IO_APIC=y +CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y +CONFIG_X86_MCE=y +CONFIG_X86_MCE_INTEL=y +CONFIG_X86_MCE_AMD=y +CONFIG_X86_MCE_THRESHOLD=y +CONFIG_X86_MCE_INJECT=m +CONFIG_X86_THERMAL_VECTOR=y +CONFIG_I8K=m +CONFIG_MICROCODE=m +CONFIG_MICROCODE_INTEL=y +CONFIG_MICROCODE_AMD=y +CONFIG_MICROCODE_OLD_INTERFACE=y +CONFIG_X86_MSR=y +CONFIG_X86_CPUID=y +# CONFIG_X86_CPU_DEBUG is not set +CONFIG_ARCH_PHYS_ADDR_T_64BIT=y +CONFIG_ARCH_DMA_ADDR_T_64BIT=y +CONFIG_DIRECT_GBPAGES=y +CONFIG_TRACK_DIRTY_PAGES=y +CONFIG_NUMA=y +CONFIG_AMD_NUMA=y +CONFIG_X86_64_ACPI_NUMA=y +CONFIG_NODES_SPAN_OTHER_NODES=y +# CONFIG_NUMA_EMU is not set +CONFIG_NODES_SHIFT=9 +CONFIG_ARCH_PROC_KCORE_TEXT=y +CONFIG_ARCH_SPARSEMEM_DEFAULT=y +CONFIG_ARCH_SPARSEMEM_ENABLE=y +CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_ARCH_MEMORY_PROBE=y +CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 +CONFIG_SELECT_MEMORY_MODEL=y +# CONFIG_FLATMEM_MANUAL is not set +# CONFIG_DISCONTIGMEM_MANUAL is not set +CONFIG_SPARSEMEM_MANUAL=y +CONFIG_SPARSEMEM=y +CONFIG_NEED_MULTIPLE_NODES=y +CONFIG_HAVE_MEMORY_PRESENT=y +CONFIG_SPARSEMEM_EXTREME=y +CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y +CONFIG_SPARSEMEM_VMEMMAP=y +CONFIG_MEMORY_HOTPLUG=y +CONFIG_MEMORY_HOTPLUG_SPARSE=y +# CONFIG_MEMORY_HOTREMOVE is not set +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_COMPACTION=y +CONFIG_MIGRATION=y +CONFIG_PHYS_ADDR_T_64BIT=y +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_NEED_BOUNCE_POOL=y +CONFIG_VIRT_TO_BUS=y +CONFIG_MMU_NOTIFIER=y +CONFIG_KSM=y +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 +CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y +CONFIG_MEMORY_FAILURE=y +CONFIG_HWPOISON_INJECT=m +CONFIG_TRANSPARENT_HUGEPAGE=y +# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set +CONFIG_X86_RESERVE_LOW_64K=y +CONFIG_MTRR=y +CONFIG_MTRR_SANITIZER=y +CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=1 +CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1 +CONFIG_X86_PAT=y +CONFIG_ARCH_USES_PG_UNCACHED=y +CONFIG_ARCH_RANDOM=y +CONFIG_EFI=y +# CONFIG_SECCOMP is not set +CONFIG_CC_STACKPROTECTOR=y +# CONFIG_HZ_100 is not set +# CONFIG_HZ_250 is not set +# CONFIG_HZ_300 is not set +CONFIG_HZ_1000=y +CONFIG_HZ=1000 +CONFIG_SCHED_HRTICK=y +CONFIG_KEXEC=y +CONFIG_KEXEC_AUTO_RESERVE=y +CONFIG_CRASH_DUMP=y +CONFIG_KEXEC_JUMP=y +CONFIG_PHYSICAL_START=0x1000000 +CONFIG_RELOCATABLE=y +CONFIG_PHYSICAL_ALIGN=0x1000000 +CONFIG_HOTPLUG_CPU=y +# CONFIG_COMPAT_VDSO is not set +# CONFIG_CMDLINE_BOOL is not set +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y + +# +# Power management and ACPI options +# +CONFIG_ARCH_HIBERNATION_HEADER=y +CONFIG_PM=y +# CONFIG_PM_DEBUG is not set +CONFIG_PM_SLEEP_SMP=y +CONFIG_PM_SLEEP=y +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y +CONFIG_HIBERNATION_NVS=y +CONFIG_HIBERNATION=y +CONFIG_PM_STD_PARTITION="" +CONFIG_PM_RUNTIME=y +CONFIG_ACPI=y +CONFIG_ACPI_SLEEP=y +CONFIG_ACPI_PROCFS=y +CONFIG_ACPI_PROCFS_POWER=y +CONFIG_ACPI_POWER_METER=m +CONFIG_ACPI_SYSFS_POWER=y +CONFIG_ACPI_PROC_EVENT=y +CONFIG_ACPI_AC=y +CONFIG_ACPI_BATTERY=y +CONFIG_ACPI_BUTTON=y +CONFIG_ACPI_VIDEO=m +CONFIG_ACPI_FAN=y +CONFIG_ACPI_DOCK=y +CONFIG_ACPI_PROCESSOR=y +CONFIG_ACPI_IPMI=m +CONFIG_ACPI_HOTPLUG_CPU=y +CONFIG_ACPI_PROCESSOR_AGGREGATOR=m +CONFIG_ACPI_THERMAL=y +CONFIG_ACPI_NUMA=y +# CONFIG_ACPI_CUSTOM_DSDT is not set +CONFIG_ACPI_BLACKLIST_YEAR=0 +# CONFIG_ACPI_DEBUG is not set +CONFIG_ACPI_PCI_SLOT=y +CONFIG_X86_PM_TIMER=y +CONFIG_ACPI_CONTAINER=y +CONFIG_ACPI_HOTPLUG_MEMORY=y +CONFIG_ACPI_HOTPLUG_MEMORY_AUTO_ONLINE=y +CONFIG_ACPI_SBS=m +CONFIG_ACPI_HED=y +CONFIG_ACPI_APEI=y +CONFIG_ACPI_APEI_GHES=y +CONFIG_ACPI_APEI_PCIEAER=y +CONFIG_ACPI_APEI_MEMORY_FAILURE=y +CONFIG_ACPI_APEI_EINJ=m +CONFIG_ACPI_APEI_ERST_DEBUG=m +CONFIG_ACPI_EXTLOG=m +CONFIG_SFI=y + +# +# CPU Frequency scaling +# +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_TABLE=m +CONFIG_CPU_FREQ_DEBUG=y +CONFIG_CPU_FREQ_STAT=m +CONFIG_CPU_FREQ_STAT_DETAILS=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=m +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_ONDEMAND=m +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m + +# +# CPUFreq processor drivers +# +CONFIG_X86_INTEL_PSTATE=m +CONFIG_X86_PCC_CPUFREQ=m +CONFIG_X86_ACPI_CPUFREQ=m +CONFIG_X86_POWERNOW_K8=m +# CONFIG_X86_SPEEDSTEP_CENTRINO is not set +CONFIG_X86_P4_CLOCKMOD=m + +# +# shared options +# +CONFIG_X86_SPEEDSTEP_LIB=m +CONFIG_CPU_IDLE=y +CONFIG_CPU_IDLE_GOV_LADDER=y +CONFIG_CPU_IDLE_GOV_MENU=y +CONFIG_INTEL_IDLE=y + +# +# Memory power savings +# +CONFIG_I7300_IDLE_IOAT_CHANNEL=y +CONFIG_I7300_IDLE=m + +# +# Bus options (PCI etc.) +# +CONFIG_PCI=y +CONFIG_PCI_DIRECT=y +CONFIG_PCI_MMCONFIG=y +CONFIG_PCI_DOMAINS=y +CONFIG_DMAR=y +# CONFIG_DMAR_DEFAULT_ON is not set +CONFIG_DMAR_FLOPPY_WA=y +CONFIG_INTR_REMAP=y +CONFIG_PCIEPORTBUS=y +CONFIG_HOTPLUG_PCI_PCIE=y +CONFIG_PCIEAER=y +CONFIG_PCIE_ECRC=y +CONFIG_PCIEAER_INJECT=m +CONFIG_PCIEASPM=y +# CONFIG_PCIEASPM_DEBUG is not set +CONFIG_ARCH_SUPPORTS_MSI=y +CONFIG_PCI_MSI=y +CONFIG_PCI_MSI_DEFAULT_ON=y +CONFIG_PCI_LEGACY=y +# CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set +CONFIG_PCI_STUB=y +CONFIG_HT_IRQ=y +CONFIG_PCI_IOV=y +CONFIG_ISA_DMA_API=y +CONFIG_AMD_NB=y +CONFIG_PCCARD=y +# CONFIG_PCMCIA_DEBUG is not set +CONFIG_PCMCIA=y +CONFIG_PCMCIA_LOAD_CIS=y +CONFIG_PCMCIA_IOCTL=y +CONFIG_CARDBUS=y + +# +# PC-card bridges +# +CONFIG_YENTA=m +CONFIG_YENTA_O2=y +CONFIG_YENTA_RICOH=y +CONFIG_YENTA_TI=y +CONFIG_YENTA_ENE_TUNE=y +CONFIG_YENTA_TOSHIBA=y +CONFIG_PD6729=m +# CONFIG_I82092 is not set +CONFIG_PCCARD_NONSTATIC=m +CONFIG_HOTPLUG_PCI=y +CONFIG_HOTPLUG_PCI_FAKE=m +CONFIG_HOTPLUG_PCI_ACPI=y +CONFIG_HOTPLUG_PCI_ACPI_IBM=m +# CONFIG_HOTPLUG_PCI_CPCI is not set +CONFIG_HOTPLUG_PCI_SHPC=m +CONFIG_X86_SYSFB=y + +# +# Executable file formats / Emulations +# +CONFIG_BINFMT_ELF=y +CONFIG_COMPAT_BINFMT_ELF=y +CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y +# CONFIG_HAVE_AOUT is not set +CONFIG_BINFMT_MISC=y +CONFIG_IA32_EMULATION=y +# CONFIG_IA32_AOUT is not set +CONFIG_COMPAT=y +CONFIG_COMPAT_FOR_U64_ALIGNMENT=y +CONFIG_SYSVIPC_COMPAT=y +CONFIG_KEYS_COMPAT=y +CONFIG_NET=y +CONFIG_COMPAT_NETLINK_MESSAGES=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +CONFIG_UNIX=y +CONFIG_XFRM=y +CONFIG_XFRM_USER=y +CONFIG_XFRM_SUB_POLICY=y +CONFIG_XFRM_MIGRATE=y +CONFIG_XFRM_STATISTICS=y +CONFIG_XFRM_IPCOMP=m +CONFIG_NET_KEY=m +CONFIG_NET_KEY_MIGRATE=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_ASK_IP_FIB_HASH=y +# CONFIG_IP_FIB_TRIE is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_MULTIPATH=y +CONFIG_IP_ROUTE_VERBOSE=y +# CONFIG_IP_PNP is not set +CONFIG_NET_IPIP=m +CONFIG_NET_IPGRE_DEMUX=y +CONFIG_NET_IP_TUNNEL=m +CONFIG_NET_IPGRE=m +CONFIG_NET_IPGRE_BROADCAST=y +CONFIG_IP_MROUTE=y +CONFIG_IP_MROUTE_MULTIPLE_TABLES=y +CONFIG_IP_PIMSM_V1=y +CONFIG_IP_PIMSM_V2=y +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +CONFIG_INET_IPCOMP=m +CONFIG_INET_XFRM_TUNNEL=m +CONFIG_INET_TUNNEL=m +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m +CONFIG_INET_XFRM_MODE_BEET=m +CONFIG_INET_LRO=y +CONFIG_INET_DIAG=m +CONFIG_INET_TCP_DIAG=m +CONFIG_TCP_CONG_ADVANCED=y +CONFIG_TCP_CONG_BIC=m +CONFIG_TCP_CONG_CUBIC=y +CONFIG_TCP_CONG_WESTWOOD=m +CONFIG_TCP_CONG_HTCP=m +CONFIG_TCP_CONG_HSTCP=m +CONFIG_TCP_CONG_HYBLA=m +CONFIG_TCP_CONG_VEGAS=m +CONFIG_TCP_CONG_SCALABLE=m +CONFIG_TCP_CONG_LP=m +CONFIG_TCP_CONG_VENO=m +CONFIG_TCP_CONG_YEAH=m +CONFIG_TCP_CONG_ILLINOIS=m +# CONFIG_DEFAULT_BIC is not set +CONFIG_DEFAULT_CUBIC=y +# CONFIG_DEFAULT_HTCP is not set +# CONFIG_DEFAULT_VEGAS is not set +# CONFIG_DEFAULT_WESTWOOD is not set +# CONFIG_DEFAULT_RENO is not set +CONFIG_DEFAULT_TCP_CONG="cubic" +CONFIG_TCP_MD5SIG=y +CONFIG_IPV6=m +CONFIG_IPV6_PRIVACY=y +CONFIG_IPV6_ROUTER_PREF=y +CONFIG_IPV6_ROUTE_INFO=y +CONFIG_IPV6_OPTIMISTIC_DAD=y +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_MIP6=m +CONFIG_INET6_XFRM_TUNNEL=m +CONFIG_INET6_TUNNEL=m +CONFIG_INET6_XFRM_MODE_TRANSPORT=m +CONFIG_INET6_XFRM_MODE_TUNNEL=m +CONFIG_INET6_XFRM_MODE_BEET=m +CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m +CONFIG_IPV6_SIT=m +CONFIG_IPV6_NDISC_NODETYPE=y +CONFIG_IPV6_TUNNEL=m +CONFIG_IPV6_MULTIPLE_TABLES=y +# CONFIG_IPV6_SUBTREES is not set +CONFIG_IPV6_MROUTE=y +CONFIG_IPV6_PIMSM_V2=y +CONFIG_NETLABEL=y +CONFIG_NETWORK_SECMARK=y +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set +CONFIG_NETFILTER_ADVANCED=y +CONFIG_BRIDGE_NETFILTER=y + +# +# Core Netfilter Configuration +# +CONFIG_NETFILTER_NETLINK=m +CONFIG_NETFILTER_NETLINK_QUEUE=m +CONFIG_NETFILTER_NETLINK_LOG=m +CONFIG_NF_CONNTRACK=m +CONFIG_NF_CONNTRACK_MARK=y +CONFIG_NF_CONNTRACK_SECMARK=y +CONFIG_NF_CONNTRACK_EVENTS=y +CONFIG_NF_CT_PROTO_DCCP=m +CONFIG_NF_CT_PROTO_GRE=m +CONFIG_NF_CT_PROTO_SCTP=m +CONFIG_NF_CT_PROTO_UDPLITE=m +CONFIG_NF_CONNTRACK_AMANDA=m +CONFIG_NF_CONNTRACK_FTP=m +CONFIG_NF_CONNTRACK_H323=m +CONFIG_NF_CONNTRACK_IRC=m +CONFIG_NF_CONNTRACK_BROADCAST=m +CONFIG_NF_CONNTRACK_NETBIOS_NS=m +CONFIG_NF_CONNTRACK_SNMP=m +CONFIG_NF_CONNTRACK_PPTP=m +CONFIG_NF_CONNTRACK_SANE=m +CONFIG_NF_CONNTRACK_SIP=m +CONFIG_NF_CONNTRACK_TFTP=m +CONFIG_NF_CT_NETLINK=m +CONFIG_NETFILTER_TPROXY=m +CONFIG_NETFILTER_XTABLES=y +CONFIG_NETFILTER_XT_TARGET_AUDIT=m +CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m +CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m +CONFIG_NETFILTER_XT_TARGET_CONNMARK=m +CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m +CONFIG_NETFILTER_XT_TARGET_DSCP=m +CONFIG_NETFILTER_XT_TARGET_HL=m +CONFIG_NETFILTER_XT_TARGET_LED=m +CONFIG_NETFILTER_XT_TARGET_MARK=m +CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_TARGET_NOTRACK=m +CONFIG_NETFILTER_XT_TARGET_RATEEST=m +CONFIG_NETFILTER_XT_TARGET_TPROXY=m +CONFIG_NETFILTER_XT_TARGET_TRACE=m +CONFIG_NETFILTER_XT_TARGET_SECMARK=m +CONFIG_NETFILTER_XT_TARGET_TCPMSS=m +CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m +CONFIG_NETFILTER_XT_SET=m +CONFIG_NETFILTER_XT_MATCH_CLUSTER=m +CONFIG_NETFILTER_XT_MATCH_COMMENT=m +CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m +CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m +CONFIG_NETFILTER_XT_MATCH_CONNMARK=m +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m +CONFIG_NETFILTER_XT_MATCH_DCCP=m +CONFIG_NETFILTER_XT_MATCH_DSCP=m +CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +CONFIG_NETFILTER_XT_MATCH_HELPER=m +CONFIG_NETFILTER_XT_MATCH_HL=m +CONFIG_NETFILTER_XT_MATCH_IPRANGE=m +CONFIG_NETFILTER_XT_MATCH_LENGTH=m +CONFIG_NETFILTER_XT_MATCH_LIMIT=m +CONFIG_NETFILTER_XT_MATCH_MAC=m +CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m +CONFIG_NETFILTER_XT_MATCH_OWNER=m +CONFIG_NETFILTER_XT_MATCH_POLICY=m +CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m +CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m +CONFIG_NETFILTER_XT_MATCH_RATEEST=m +CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set +CONFIG_NETFILTER_XT_MATCH_SCTP=m +CONFIG_NETFILTER_XT_MATCH_SOCKET=m +CONFIG_NETFILTER_XT_MATCH_STATE=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m +CONFIG_NETFILTER_XT_MATCH_STRING=m +CONFIG_NETFILTER_XT_MATCH_TCPMSS=m +CONFIG_NETFILTER_XT_MATCH_TIME=m +CONFIG_NETFILTER_XT_MATCH_U32=m +CONFIG_NETFILTER_XT_MATCH_OSF=m +CONFIG_IP_SET=m +CONFIG_IP_SET_MAX=256 +CONFIG_IP_SET_BITMAP_IP=m +CONFIG_IP_SET_BITMAP_IPMAC=m +CONFIG_IP_SET_BITMAP_PORT=m +CONFIG_IP_SET_HASH_IP=m +CONFIG_IP_SET_HASH_IPPORT=m +CONFIG_IP_SET_HASH_IPPORTIP=m +CONFIG_IP_SET_HASH_IPPORTNET=m +CONFIG_IP_SET_HASH_NET=m +CONFIG_IP_SET_HASH_NETPORT=m +CONFIG_IP_SET_LIST_SET=m +CONFIG_IP_VS=m +CONFIG_IP_VS_IPV6=y +# CONFIG_IP_VS_DEBUG is not set +CONFIG_IP_VS_TAB_BITS=12 + +# +# IPVS transport protocol load balancing support +# +CONFIG_IP_VS_PROTO_TCP=y +CONFIG_IP_VS_PROTO_UDP=y +CONFIG_IP_VS_PROTO_AH_ESP=y +CONFIG_IP_VS_PROTO_ESP=y +CONFIG_IP_VS_PROTO_AH=y +CONFIG_IP_VS_PROTO_SCTP=y + +# +# IPVS scheduler +# +CONFIG_IP_VS_RR=m +CONFIG_IP_VS_WRR=m +CONFIG_IP_VS_LC=m +CONFIG_IP_VS_WLC=m +CONFIG_IP_VS_LBLC=m +CONFIG_IP_VS_LBLCR=m +CONFIG_IP_VS_DH=m +CONFIG_IP_VS_SH=m +CONFIG_IP_VS_SED=m +CONFIG_IP_VS_NQ=m + +# +# IPVS application helper +# +CONFIG_IP_VS_FTP=m +CONFIG_IP_VS_PE_SIP=m + +# +# IP: Netfilter Configuration +# +CONFIG_NF_DEFRAG_IPV4=m +CONFIG_NF_CONNTRACK_IPV4=m +# CONFIG_NF_CONNTRACK_PROC_COMPAT is not set +CONFIG_IP_NF_QUEUE=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m +CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_TARGET_LOG=m +CONFIG_IP_NF_TARGET_ULOG=m +CONFIG_NF_NAT=m +CONFIG_NF_NAT_NEEDED=y +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m +CONFIG_NF_NAT_SNMP_BASIC=m +CONFIG_NF_NAT_PROTO_DCCP=m +CONFIG_NF_NAT_PROTO_GRE=m +CONFIG_NF_NAT_PROTO_UDPLITE=m +CONFIG_NF_NAT_PROTO_SCTP=m +CONFIG_NF_NAT_FTP=m +CONFIG_NF_NAT_IRC=m +CONFIG_NF_NAT_TFTP=m +CONFIG_NF_NAT_AMANDA=m +CONFIG_NF_NAT_PPTP=m +CONFIG_NF_NAT_H323=m +CONFIG_NF_NAT_SIP=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_CLUSTERIP=m +CONFIG_IP_NF_TARGET_ECN=m +CONFIG_IP_NF_TARGET_TTL=m +CONFIG_IP_NF_RAW=m +CONFIG_IP_NF_SECURITY=m +CONFIG_IP_NF_ARPTABLES=m +CONFIG_IP_NF_ARPFILTER=m +CONFIG_IP_NF_ARP_MANGLE=m + +# +# IPv6: Netfilter Configuration +# +CONFIG_NF_CONNTRACK_IPV6=m +CONFIG_IP6_NF_QUEUE=m +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m +CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_HL=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +CONFIG_IP6_NF_MATCH_MH=m +CONFIG_IP6_NF_MATCH_RT=m +CONFIG_IP6_NF_TARGET_HL=m +CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_REJECT=m +CONFIG_IP6_NF_MANGLE=m +CONFIG_IP6_NF_RAW=m +CONFIG_IP6_NF_SECURITY=m +CONFIG_BRIDGE_NF_EBTABLES=m +CONFIG_BRIDGE_EBT_BROUTE=m +CONFIG_BRIDGE_EBT_T_FILTER=m +CONFIG_BRIDGE_EBT_T_NAT=m +CONFIG_BRIDGE_EBT_802_3=m +CONFIG_BRIDGE_EBT_AMONG=m +CONFIG_BRIDGE_EBT_ARP=m +CONFIG_BRIDGE_EBT_IP=m +CONFIG_BRIDGE_EBT_IP6=m +CONFIG_BRIDGE_EBT_LIMIT=m +CONFIG_BRIDGE_EBT_MARK=m +CONFIG_BRIDGE_EBT_PKTTYPE=m +CONFIG_BRIDGE_EBT_STP=m +CONFIG_BRIDGE_EBT_VLAN=m +CONFIG_BRIDGE_EBT_ARPREPLY=m +CONFIG_BRIDGE_EBT_DNAT=m +CONFIG_BRIDGE_EBT_MARK_T=m +CONFIG_BRIDGE_EBT_REDIRECT=m +CONFIG_BRIDGE_EBT_SNAT=m +CONFIG_BRIDGE_EBT_LOG=m +CONFIG_BRIDGE_EBT_ULOG=m +CONFIG_BRIDGE_EBT_NFLOG=m +CONFIG_IP_DCCP=m +CONFIG_INET_DCCP_DIAG=m + +# +# DCCP CCIDs Configuration (EXPERIMENTAL) +# +# CONFIG_IP_DCCP_CCID2_DEBUG is not set +CONFIG_IP_DCCP_CCID3=y +# CONFIG_IP_DCCP_CCID3_DEBUG is not set +CONFIG_IP_DCCP_CCID3_RTO=100 +CONFIG_IP_DCCP_TFRC_LIB=y + +# +# DCCP Kernel Hacking +# +# CONFIG_IP_DCCP_DEBUG is not set +CONFIG_NET_DCCPPROBE=m +CONFIG_IP_SCTP=m +# CONFIG_SCTP_DBG_MSG is not set +# CONFIG_SCTP_DBG_OBJCNT is not set +CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5=y +# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1 is not set +# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE is not set +CONFIG_SCTP_COOKIE_HMAC_MD5=y +CONFIG_SCTP_COOKIE_HMAC_SHA1=y +CONFIG_RDS=m +CONFIG_RDS_RDMA=m +CONFIG_RDS_TCP=m +# CONFIG_RDS_DEBUG is not set +# CONFIG_TIPC is not set +CONFIG_ATM=m +CONFIG_ATM_CLIP=m +# CONFIG_ATM_CLIP_NO_ICMP is not set +CONFIG_ATM_LANE=m +# CONFIG_ATM_MPOA is not set +CONFIG_ATM_BR2684=m +# CONFIG_ATM_BR2684_IPFILTER is not set +CONFIG_STP=m +CONFIG_GARP=m +CONFIG_BRIDGE=m +CONFIG_BRIDGE_IGMP_SNOOPING=y +CONFIG_NET_DSA=y +CONFIG_NET_DSA_TAG_DSA=y +CONFIG_NET_DSA_TAG_EDSA=y +CONFIG_NET_DSA_TAG_TRAILER=y +CONFIG_NET_DSA_MV88E6XXX=y +CONFIG_NET_DSA_MV88E6060=y +CONFIG_NET_DSA_MV88E6XXX_NEED_PPU=y +CONFIG_NET_DSA_MV88E6131=y +CONFIG_NET_DSA_MV88E6123_61_65=y +CONFIG_VLAN_8021Q=m +CONFIG_VLAN_8021Q_GVRP=y +# CONFIG_DECNET is not set +CONFIG_LLC=m +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +CONFIG_PHONET=m +CONFIG_IEEE802154=m +CONFIG_NET_SCHED=y + +# +# Queueing/Scheduling +# +CONFIG_NET_SCH_CBQ=m +CONFIG_NET_SCH_HTB=m +CONFIG_NET_SCH_HFSC=m +CONFIG_NET_SCH_ATM=m +CONFIG_NET_SCH_PRIO=m +CONFIG_NET_SCH_MULTIQ=m +CONFIG_NET_SCH_RED=m +CONFIG_NET_SCH_SFQ=m +CONFIG_NET_SCH_TEQL=m +CONFIG_NET_SCH_TBF=m +CONFIG_NET_SCH_GRED=m +CONFIG_NET_SCH_DSMARK=m +CONFIG_NET_SCH_NETEM=m +CONFIG_NET_SCH_DRR=m +CONFIG_NET_SCH_MQPRIO=m +CONFIG_NET_SCH_QFQ=m +CONFIG_NET_SCH_INGRESS=m + +# +# Classification +# +CONFIG_NET_CLS=y +CONFIG_NET_CLS_BASIC=m +CONFIG_NET_CLS_TCINDEX=m +CONFIG_NET_CLS_ROUTE4=m +CONFIG_NET_CLS_ROUTE=y +CONFIG_NET_CLS_FW=m +CONFIG_NET_CLS_U32=m +CONFIG_CLS_U32_PERF=y +CONFIG_CLS_U32_MARK=y +CONFIG_NET_CLS_RSVP=m +CONFIG_NET_CLS_RSVP6=m +CONFIG_NET_CLS_FLOW=m +CONFIG_NET_CLS_CGROUP=y +CONFIG_NET_EMATCH=y +CONFIG_NET_EMATCH_STACK=32 +CONFIG_NET_EMATCH_CMP=m +CONFIG_NET_EMATCH_NBYTE=m +CONFIG_NET_EMATCH_U32=m +CONFIG_NET_EMATCH_META=m +CONFIG_NET_EMATCH_TEXT=m +CONFIG_NET_CLS_ACT=y +CONFIG_NET_ACT_POLICE=m +CONFIG_NET_ACT_GACT=m +CONFIG_GACT_PROB=y +CONFIG_NET_ACT_MIRRED=m +CONFIG_NET_ACT_IPT=m +CONFIG_NET_ACT_NAT=m +CONFIG_NET_ACT_PEDIT=m +CONFIG_NET_ACT_SIMP=m +CONFIG_NET_ACT_SKBEDIT=m +CONFIG_NET_CLS_IND=y +CONFIG_NET_SCH_FIFO=y +CONFIG_DCB=y +CONFIG_OPENVSWITCH=m +CONFIG_OPENVSWITCH_GRE=y +CONFIG_OPENVSWITCH_VXLAN=y +CONFIG_RPS=y +CONFIG_NETPRIO_CGROUP=y +CONFIG_NET_RX_BUSY_POLL=y +CONFIG_RFS_ACCEL=y + +# +# Network testing +# +CONFIG_NET_PKTGEN=m +# CONFIG_NET_TCPPROBE is not set +CONFIG_NET_DROP_MONITOR=y +# CONFIG_HAMRADIO is not set +CONFIG_CAN=m +CONFIG_CAN_RAW=m +CONFIG_CAN_BCM=m + +# +# CAN Device Drivers +# +CONFIG_CAN_VCAN=m +CONFIG_CAN_DEV=m +CONFIG_CAN_CALC_BITTIMING=y +CONFIG_CAN_SJA1000=m +CONFIG_CAN_SJA1000_PLATFORM=m +CONFIG_CAN_EMS_PCI=m +CONFIG_CAN_KVASER_PCI=m + +# +# CAN USB interfaces +# +CONFIG_CAN_EMS_USB=m +CONFIG_CAN_DEBUG_DEVICES=y +# CONFIG_IRDA is not set +CONFIG_BT=m +CONFIG_BT_L2CAP=m +CONFIG_BT_SCO=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_CMTP=m +CONFIG_BT_HIDP=m + +# +# Bluetooth device drivers +# +CONFIG_BT_HCIBTUSB=m +CONFIG_BT_HCIBTSDIO=m +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_H4=y +CONFIG_BT_HCIUART_BCSP=y +CONFIG_BT_HCIUART_LL=y +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBPA10X=m +CONFIG_BT_HCIBFUSB=m +CONFIG_BT_HCIDTL1=m +CONFIG_BT_HCIBT3C=m +CONFIG_BT_HCIBLUECARD=m +CONFIG_BT_HCIBTUART=m +CONFIG_BT_HCIVHCI=m +CONFIG_BT_MRVL=m +CONFIG_BT_MRVL_SDIO=m +# CONFIG_AF_RXRPC is not set +CONFIG_FIB_RULES=y +CONFIG_WIRELESS=y +CONFIG_WIRELESS_EXT=y +CONFIG_WEXT_CORE=y +CONFIG_WEXT_PROC=y +CONFIG_WEXT_SPY=y +CONFIG_WEXT_PRIV=y +CONFIG_CFG80211=m +# CONFIG_NL80211_TESTMODE is not set +# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set +# CONFIG_CFG80211_REG_DEBUG is not set +CONFIG_CFG80211_DEFAULT_PS=y +# CONFIG_CFG80211_DEBUGFS is not set +# CONFIG_CFG80211_INTERNAL_REGDB is not set +CONFIG_CFG80211_WEXT=y +CONFIG_CFG80211_WEXT_EXPORT=y +CONFIG_WIRELESS_EXT_SYSFS=y +CONFIG_LIB80211=m +CONFIG_LIB80211_CRYPT_WEP=m +CONFIG_LIB80211_CRYPT_CCMP=m +CONFIG_LIB80211_CRYPT_TKIP=m +# CONFIG_LIB80211_DEBUG is not set +CONFIG_MAC80211=m +CONFIG_MAC80211_HAS_RC=y +CONFIG_MAC80211_RC_MINSTREL=y +CONFIG_MAC80211_RC_MINSTREL_HT=y +# CONFIG_MAC80211_RC_MINSTREL_VHT is not set +CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y +CONFIG_MAC80211_RC_DEFAULT="minstrel_ht" +# CONFIG_MAC80211_MESH is not set +CONFIG_MAC80211_LEDS=y +# CONFIG_MAC80211_DEBUGFS is not set +# CONFIG_MAC80211_MESSAGE_TRACING is not set +# CONFIG_MAC80211_DEBUG_MENU is not set +CONFIG_MAC80211_STA_HASH_MAX_SIZE=0 +CONFIG_WIMAX=m +CONFIG_WIMAX_DEBUG_LEVEL=8 +CONFIG_RFKILL=m +CONFIG_RFKILL_LEDS=y +CONFIG_RFKILL_INPUT=y +CONFIG_NET_9P=m +CONFIG_NET_9P_VIRTIO=m +CONFIG_NET_9P_RDMA=m +# CONFIG_NET_9P_DEBUG is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="" +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +# CONFIG_FIRMWARE_IN_KERNEL is not set +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +CONFIG_SYS_HYPERVISOR=y +CONFIG_DMA_SHARED_BUFFER=y +CONFIG_CONNECTOR=y +CONFIG_PROC_EVENTS=y +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_TESTS is not set +CONFIG_MTD_CONCAT=m +CONFIG_MTD_PARTITIONS=y +CONFIG_MTD_REDBOOT_PARTS=m +CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 +# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set +# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_AR7_PARTS=m + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=m +CONFIG_MTD_BLKDEVS=m +CONFIG_MTD_BLOCK=m +CONFIG_MTD_BLOCK_RO=m +CONFIG_FTL=m +CONFIG_NFTL=m +CONFIG_NFTL_RW=y +CONFIG_INFTL=m +CONFIG_RFD_FTL=m +CONFIG_SSFDC=m +CONFIG_MTD_OOPS=m + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=m +CONFIG_MTD_JEDECPROBE=m +CONFIG_MTD_GEN_PROBE=m +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +CONFIG_MTD_CFI_INTELEXT=m +CONFIG_MTD_CFI_AMDSTD=m +CONFIG_MTD_CFI_STAA=m +CONFIG_MTD_CFI_UTIL=m +CONFIG_MTD_RAM=m +CONFIG_MTD_ROM=m +CONFIG_MTD_ABSENT=m + +# +# Mapping drivers for chip access +# +CONFIG_MTD_COMPLEX_MAPPINGS=y +# CONFIG_MTD_PHYSMAP is not set +CONFIG_MTD_SC520CDP=m +CONFIG_MTD_NETSC520=m +CONFIG_MTD_TS5500=m +# CONFIG_MTD_SBC_GXX is not set +# CONFIG_MTD_AMD76XROM is not set +# CONFIG_MTD_ICHXROM is not set +CONFIG_MTD_ESB2ROM=m +CONFIG_MTD_CK804XROM=m +CONFIG_MTD_SCB2_FLASH=m +# CONFIG_MTD_NETtel is not set +# CONFIG_MTD_L440GX is not set +CONFIG_MTD_PCI=m +# CONFIG_MTD_GPIO_ADDR is not set +# CONFIG_MTD_INTEL_VR_NOR is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +CONFIG_MTD_PMC551=m +# CONFIG_MTD_PMC551_BUGFIX is not set +# CONFIG_MTD_PMC551_DEBUG is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +CONFIG_MTD_MTDRAM=m +CONFIG_MTDRAM_TOTAL_SIZE=4096 +CONFIG_MTDRAM_ERASE_SIZE=128 +CONFIG_MTD_BLOCK2MTD=m + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +CONFIG_MTD_NAND=m +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +CONFIG_MTD_NAND_ECC_SMC=y +# CONFIG_MTD_NAND_MUSEUM_IDS is not set +CONFIG_MTD_NAND_IDS=m +CONFIG_MTD_NAND_DISKONCHIP=m +# CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADVANCED is not set +CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS=0 +# CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE is not set +# CONFIG_MTD_NAND_CAFE is not set +CONFIG_MTD_NAND_NANDSIM=m +# CONFIG_MTD_NAND_PLATFORM is not set +CONFIG_MTD_ALAUDA=m +# CONFIG_MTD_ONENAND is not set + +# +# LPDDR flash memory drivers +# +CONFIG_MTD_LPDDR=m +CONFIG_MTD_QINFO_PROBE=m + +# +# UBI - Unsorted block images +# +CONFIG_MTD_UBI=m +CONFIG_MTD_UBI_WL_THRESHOLD=4096 +CONFIG_MTD_UBI_BEB_RESERVE=1 +# CONFIG_MTD_UBI_GLUEBI is not set + +# +# UBI debugging options +# +# CONFIG_MTD_UBI_DEBUG is not set +CONFIG_PARPORT=m +CONFIG_PARPORT_PC=m +CONFIG_PARPORT_SERIAL=m +# CONFIG_PARPORT_PC_FIFO is not set +# CONFIG_PARPORT_PC_SUPERIO is not set +CONFIG_PARPORT_PC_PCMCIA=m +# CONFIG_PARPORT_GSC is not set +# CONFIG_PARPORT_AX88796 is not set +CONFIG_PARPORT_1284=y +CONFIG_PARPORT_NOT_PC=y +CONFIG_PNP=y +# CONFIG_PNP_DEBUG_MESSAGES is not set + +# +# Protocols +# +CONFIG_PNPACPI=y +CONFIG_BLK_DEV=y +CONFIG_BLK_DEV_FD=m +# CONFIG_PARIDE is not set +CONFIG_BLK_DEV_PCIESSD_MTIP32XX=m +# CONFIG_BLK_CPQ_DA is not set +CONFIG_BLK_CPQ_CISS_DA=m +CONFIG_CISS_SCSI_TAPE=y +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_UMEM is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_CRYPTOLOOP=m +# CONFIG_BLK_DEV_NBD is not set +CONFIG_BLK_DEV_NVME=m +CONFIG_BLK_DEV_OSD=m +CONFIG_BLK_DEV_SX8=m +# CONFIG_BLK_DEV_UB is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=16384 +# CONFIG_BLK_DEV_XIP is not set +CONFIG_CDROM_PKTCDVD=m +CONFIG_CDROM_PKTCDVD_BUFFERS=8 +# CONFIG_CDROM_PKTCDVD_WCACHE is not set +CONFIG_ATA_OVER_ETH=m +CONFIG_XEN_BLKDEV_FRONTEND=m +CONFIG_VIRTIO_BLK=m +# CONFIG_BLK_DEV_HD is not set +CONFIG_BLK_DEV_RSXX=m +CONFIG_MISC_DEVICES=y +# CONFIG_IBM_ASM is not set +# CONFIG_PHANTOM is not set +CONFIG_SGI_IOC4=m +CONFIG_TIFM_CORE=m +CONFIG_TIFM_7XX1=m +CONFIG_ICS932S401=m +CONFIG_ENCLOSURE_SERVICES=m +CONFIG_SGI_XP=m +CONFIG_HP_ILO=m +CONFIG_SGI_GRU=m +# CONFIG_SGI_GRU_DEBUG is not set +CONFIG_DELL_LAPTOP=m +CONFIG_ISL29003=m +CONFIG_VMWARE_BALLOON=m +# CONFIG_C2PORT is not set + +# +# EEPROM support +# +CONFIG_EEPROM_AT24=m +CONFIG_EEPROM_LEGACY=m +CONFIG_EEPROM_MAX6875=m +CONFIG_EEPROM_93CX6=m +CONFIG_CB710_CORE=m +# CONFIG_CB710_DEBUG is not set +CONFIG_CB710_DEBUG_ASSUMPTIONS=y +CONFIG_HAVE_IDE=y +# CONFIG_IDE is not set + +# +# SCSI device support +# +CONFIG_RAID_ATTRS=m +CONFIG_SCSI=y +CONFIG_SCSI_DMA=y +CONFIG_SCSI_TGT=m +CONFIG_SCSI_NETLINK=y +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=m +CONFIG_CHR_DEV_ST=m +CONFIG_CHR_DEV_OSST=m +CONFIG_BLK_DEV_SR=m +CONFIG_BLK_DEV_SR_VENDOR=y +CONFIG_CHR_DEV_SG=m +CONFIG_CHR_DEV_SCH=m +CONFIG_SCSI_ENCLOSURE=m +CONFIG_SCSI_MULTI_LUN=y +CONFIG_SCSI_CONSTANTS=y +CONFIG_SCSI_LOGGING=y +CONFIG_SCSI_SCAN_ASYNC=y +CONFIG_SCSI_WAIT_SCAN=m + +# +# SCSI Transports +# +CONFIG_SCSI_SPI_ATTRS=m +CONFIG_SCSI_FC_ATTRS=m +CONFIG_SCSI_FC_TGT_ATTRS=y +CONFIG_SCSI_ISCSI_ATTRS=m +CONFIG_SCSI_SAS_ATTRS=m +CONFIG_SCSI_SAS_LIBSAS=m +CONFIG_SCSI_SAS_ATA=y +CONFIG_SCSI_SAS_HOST_SMP=y +CONFIG_SCSI_SRP_ATTRS=m +CONFIG_SCSI_SRP_TGT_ATTRS=y +CONFIG_SCSI_LOWLEVEL=y +CONFIG_ISCSI_TCP=m +CONFIG_ISCSI_BOOT_SYSFS=m +CONFIG_SCSI_CXGB3_ISCSI=m +CONFIG_SCSI_CXGB4_ISCSI=m +CONFIG_SCSI_BNX2_ISCSI=m +CONFIG_SCSI_BNX2X_FCOE=m +CONFIG_BE2ISCSI=m +CONFIG_BLK_DEV_3W_XXXX_RAID=m +CONFIG_SCSI_HPSA=m +CONFIG_SCSI_3W_9XXX=m +CONFIG_SCSI_3W_SAS=m +# CONFIG_SCSI_ACARD is not set +CONFIG_SCSI_AACRAID=m +CONFIG_SCSI_AIC7XXX=m +CONFIG_AIC7XXX_CMDS_PER_DEVICE=4 +CONFIG_AIC7XXX_RESET_DELAY_MS=15000 +# CONFIG_AIC7XXX_DEBUG_ENABLE is not set +CONFIG_AIC7XXX_DEBUG_MASK=0 +# CONFIG_AIC7XXX_REG_PRETTY_PRINT is not set +# CONFIG_SCSI_AIC7XXX_OLD is not set +CONFIG_SCSI_AIC79XX=m +CONFIG_AIC79XX_CMDS_PER_DEVICE=4 +CONFIG_AIC79XX_RESET_DELAY_MS=15000 +# CONFIG_AIC79XX_DEBUG_ENABLE is not set +CONFIG_AIC79XX_DEBUG_MASK=0 +# CONFIG_AIC79XX_REG_PRETTY_PRINT is not set +CONFIG_SCSI_AIC94XX=m +# CONFIG_AIC94XX_DEBUG is not set +CONFIG_SCSI_MVSAS=m +# CONFIG_SCSI_MVSAS_DEBUG is not set +# CONFIG_SCSI_MVSAS_TASKLET is not set +# CONFIG_SCSI_DPT_I2O is not set +# CONFIG_SCSI_ADVANSYS is not set +CONFIG_SCSI_ARCMSR=m +CONFIG_SCSI_ARCMSR_AER=y +CONFIG_MEGARAID_NEWGEN=y +CONFIG_MEGARAID_MM=m +CONFIG_MEGARAID_MAILBOX=m +# CONFIG_MEGARAID_LEGACY is not set +CONFIG_MEGARAID_SAS=m +CONFIG_SCSI_MPT2SAS=m +CONFIG_SCSI_MPT2SAS_MAX_SGE=128 +CONFIG_SCSI_MPT3SAS=m +CONFIG_SCSI_MPT3SAS_MAX_SGE=128 +CONFIG_SCSI_SMARTPQI=m +CONFIG_SCSI_HPTIOP=m +# CONFIG_SCSI_BUSLOGIC is not set +CONFIG_VMWARE_PVSCSI=m +CONFIG_HYPERV_STORAGE=m +CONFIG_LIBFC=m +CONFIG_LIBFCOE=m +CONFIG_FCOE=m +CONFIG_FCOE_FNIC=m +# CONFIG_SCSI_DMX3191D is not set +# CONFIG_SCSI_EATA is not set +# CONFIG_SCSI_FUTURE_DOMAIN is not set +# CONFIG_SCSI_GDTH is not set +CONFIG_SCSI_ISCI=m +CONFIG_SCSI_IPS=m +CONFIG_SCSI_INITIO=m +# CONFIG_SCSI_INIA100 is not set +CONFIG_SCSI_PPA=m +CONFIG_SCSI_IMM=m +# CONFIG_SCSI_IZIP_EPP16 is not set +# CONFIG_SCSI_IZIP_SLOW_CTR is not set +CONFIG_SCSI_STEX=m +CONFIG_SCSI_SYM53C8XX_2=m +CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1 +CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 +CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 +CONFIG_SCSI_SYM53C8XX_MMIO=y +# CONFIG_SCSI_IPR is not set +# CONFIG_SCSI_QLOGIC_1280 is not set +CONFIG_SCSI_QLA_FC=m +CONFIG_SCSI_QLA_ISCSI=m +CONFIG_SCSI_LPFC=m +# CONFIG_SCSI_LPFC_DEBUG_FS is not set +# CONFIG_SCSI_DC395x is not set +# CONFIG_SCSI_DC390T is not set +CONFIG_SCSI_DEBUG=m +CONFIG_SCSI_PMCRAID=m +CONFIG_SCSI_PM8001=m +CONFIG_SCSI_SRP=m +CONFIG_SCSI_BFA_FC=m +CONFIG_SCSI_VIRTIO=m +CONFIG_SCSI_LOWLEVEL_PCMCIA=y +# CONFIG_PCMCIA_FDOMAIN is not set +# CONFIG_PCMCIA_QLOGIC is not set +# CONFIG_PCMCIA_SYM53C500 is not set +CONFIG_SCSI_DH=y +CONFIG_SCSI_DH_RDAC=m +CONFIG_SCSI_DH_HP_SW=m +CONFIG_SCSI_DH_EMC=m +CONFIG_SCSI_DH_ALUA=m +CONFIG_SCSI_OSD_INITIATOR=m +CONFIG_SCSI_OSD_ULD=m +CONFIG_SCSI_OSD_DPRINT_SENSE=1 +# CONFIG_SCSI_OSD_DEBUG is not set +CONFIG_ATA=y +# CONFIG_ATA_NONSTANDARD is not set +CONFIG_ATA_VERBOSE_ERROR=y +CONFIG_ATA_ACPI=y +CONFIG_SATA_PMP=y +CONFIG_SATA_AHCI=m +CONFIG_SATA_SIL24=m +CONFIG_ATA_SFF=y +CONFIG_SATA_SVW=m +CONFIG_ATA_PIIX=m +CONFIG_SATA_MV=m +CONFIG_SATA_NV=m +CONFIG_PDC_ADMA=m +CONFIG_SATA_QSTOR=m +CONFIG_SATA_PROMISE=m +CONFIG_SATA_SX4=m +CONFIG_SATA_SIL=m +CONFIG_SATA_SIS=m +CONFIG_SATA_ULI=m +CONFIG_SATA_VIA=m +CONFIG_SATA_VITESSE=m +CONFIG_SATA_INIC162X=m +CONFIG_PATA_ACPI=m +CONFIG_PATA_ALI=m +CONFIG_PATA_AMD=m +CONFIG_PATA_ARTOP=m +CONFIG_PATA_ATP867X=m +CONFIG_PATA_ATIIXP=m +# CONFIG_PATA_CMD640_PCI is not set +CONFIG_PATA_CMD64X=m +# CONFIG_PATA_CS5520 is not set +# CONFIG_PATA_CS5530 is not set +# CONFIG_PATA_CYPRESS is not set +# CONFIG_PATA_EFAR is not set +CONFIG_ATA_GENERIC=m +CONFIG_PATA_HPT366=m +CONFIG_PATA_HPT37X=m +CONFIG_PATA_HPT3X2N=m +CONFIG_PATA_HPT3X3=m +# CONFIG_PATA_HPT3X3_DMA is not set +CONFIG_PATA_IT821X=m +CONFIG_PATA_IT8213=m +CONFIG_PATA_JMICRON=m +# CONFIG_PATA_TRIFLEX is not set +CONFIG_PATA_MARVELL=m +# CONFIG_PATA_MPIIX is not set +CONFIG_PATA_OLDPIIX=m +CONFIG_PATA_NETCELL=m +CONFIG_PATA_NINJA32=m +# CONFIG_PATA_NS87410 is not set +# CONFIG_PATA_NS87415 is not set +# CONFIG_PATA_OPTI is not set +# CONFIG_PATA_OPTIDMA is not set +CONFIG_PATA_PCMCIA=m +CONFIG_PATA_PDC_OLD=m +# CONFIG_PATA_RADISYS is not set +CONFIG_PATA_RDC=m +# CONFIG_PATA_RZ1000 is not set +# CONFIG_PATA_SC1200 is not set +CONFIG_PATA_SERVERWORKS=m +CONFIG_PATA_PDC2027X=m +CONFIG_PATA_SIL680=m +CONFIG_PATA_SIS=m +CONFIG_PATA_VIA=m +# CONFIG_PATA_WINBOND is not set +CONFIG_PATA_SCH=m +CONFIG_MD=y +CONFIG_BLK_DEV_MD=y +CONFIG_MD_AUTODETECT=y +CONFIG_MD_LINEAR=m +CONFIG_MD_RAID0=m +CONFIG_MD_RAID1=m +CONFIG_MD_RAID10=m +CONFIG_MD_RAID456=m +# CONFIG_MD_MULTIPATH is not set +CONFIG_MD_FAULTY=m +CONFIG_BLK_DEV_DM_BUILTIN=y +CONFIG_BLK_DEV_DM=m +CONFIG_DM_DEBUG=y +CONFIG_DM_BUFIO=m +CONFIG_DM_BIO_PRISON=m +CONFIG_DM_PERSISTENT_DATA=m +# CONFIG_DM_DEBUG_BLOCK_STACK_TRACING is not set +CONFIG_DM_CRYPT=m +CONFIG_DM_SNAPSHOT=m +CONFIG_DM_THIN_PROVISIONING=m +CONFIG_DM_CACHE=m +CONFIG_DM_CACHE_MQ=m +CONFIG_DM_CACHE_SMQ=m +CONFIG_DM_CACHE_CLEANER=m +CONFIG_DM_ERA=m +CONFIG_DM_MIRROR=m +CONFIG_DM_RAID=m +CONFIG_DM_LOG_USERSPACE=m +CONFIG_DM_ZERO=m +CONFIG_DM_MULTIPATH=m +CONFIG_DM_MULTIPATH_QL=m +CONFIG_DM_MULTIPATH_ST=m +CONFIG_DM_DELAY=m +CONFIG_DM_RAID45=m +CONFIG_DM_UEVENT=y +CONFIG_DM_FLAKEY=m +CONFIG_DM_SWITCH=m +CONFIG_TARGET_CORE=m +CONFIG_TCM_IBLOCK=m +CONFIG_TCM_FILEIO=m +CONFIG_TCM_PSCSI=m +CONFIG_LOOPBACK_TARGET=m +CONFIG_TCM_FC=m +CONFIG_FUSION=y +CONFIG_FUSION_SPI=m +CONFIG_FUSION_FC=m +CONFIG_FUSION_SAS=m +CONFIG_FUSION_MAX_SGE=256 +CONFIG_FUSION_CTL=m +CONFIG_FUSION_LAN=m +CONFIG_FUSION_LOGGING=y + +# +# IEEE 1394 (FireWire) support +# + +# +# You can enable one or both FireWire driver stacks. +# + +# +# See the help texts for more information. +# +CONFIG_FIREWIRE=m +CONFIG_FIREWIRE_OHCI=m +CONFIG_FIREWIRE_OHCI_DEBUG=y +CONFIG_FIREWIRE_SBP2=m +CONFIG_FIREWIRE_NET=m +# CONFIG_IEEE1394 is not set +# CONFIG_I2O is not set +CONFIG_MACINTOSH_DRIVERS=y +CONFIG_MAC_EMUMOUSEBTN=y +CONFIG_NETDEVICES=y +CONFIG_IFB=m +CONFIG_DUMMY=m +CONFIG_BONDING=m +CONFIG_MACVLAN=m +CONFIG_MACVTAP=m +# CONFIG_EQUALIZER is not set +CONFIG_TUN=m +CONFIG_VETH=m +# CONFIG_NET_SB1000 is not set +# CONFIG_ARCNET is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +CONFIG_MARVELL_PHY=m +CONFIG_DAVICOM_PHY=m +CONFIG_QSEMI_PHY=m +CONFIG_LXT_PHY=m +CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m +CONFIG_BROADCOM_PHY=m +CONFIG_ICPLUS_PHY=m +CONFIG_REALTEK_PHY=m +CONFIG_NATIONAL_PHY=m +CONFIG_STE10XP=m +CONFIG_LSI_ET1011C_PHY=m +CONFIG_FIXED_PHY=y +CONFIG_MDIO_BITBANG=m +# CONFIG_MDIO_GPIO is not set +CONFIG_NET_ETHERNET=y +CONFIG_MII=m +CONFIG_HAPPYMEAL=m +CONFIG_SUNGEM=m +CONFIG_CASSINI=m +CONFIG_NET_VENDOR_3COM=y +CONFIG_VORTEX=m +CONFIG_TYPHOON=m +CONFIG_ETHOC=m +CONFIG_DNET=m +CONFIG_NET_TULIP=y +CONFIG_DE2104X=m +CONFIG_DE2104X_DSL=0 +CONFIG_TULIP=m +# CONFIG_TULIP_MWI is not set +CONFIG_TULIP_MMIO=y +# CONFIG_TULIP_NAPI is not set +CONFIG_DE4X5=m +CONFIG_WINBOND_840=m +CONFIG_DM9102=m +CONFIG_ULI526X=m +CONFIG_PCMCIA_XIRCOM=m +# CONFIG_HP100 is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set +CONFIG_NET_PCI=y +CONFIG_PCNET32=m +CONFIG_AMD8111_ETH=m +CONFIG_ADAPTEC_STARFIRE=m +CONFIG_B44=m +CONFIG_B44_PCI_AUTOSELECT=y +CONFIG_B44_PCICORE_AUTOSELECT=y +CONFIG_B44_PCI=y +CONFIG_FORCEDETH=m +CONFIG_E100=m +CONFIG_FEALNX=m +CONFIG_NATSEMI=m +CONFIG_NE2K_PCI=m +CONFIG_8139CP=m +CONFIG_8139TOO=m +# CONFIG_8139TOO_PIO is not set +# CONFIG_8139TOO_TUNE_TWISTER is not set +CONFIG_8139TOO_8129=y +# CONFIG_8139_OLD_RX_RESET is not set +CONFIG_R6040=m +CONFIG_SIS900=m +CONFIG_EPIC100=m +CONFIG_SMSC9420=m +CONFIG_SUNDANCE=m +# CONFIG_SUNDANCE_MMIO is not set +CONFIG_TLAN=m +# CONFIG_KS8842 is not set +# CONFIG_KS8851_MLL is not set +CONFIG_VIA_RHINE=m +CONFIG_VIA_RHINE_MMIO=y +CONFIG_SC92031=m +CONFIG_NET_POCKET=y +# CONFIG_ATP is not set +# CONFIG_DE600 is not set +# CONFIG_DE620 is not set +CONFIG_ATL2=m +CONFIG_NETDEV_1000=y +CONFIG_ACENIC=m +# CONFIG_ACENIC_OMIT_TIGON_I is not set +CONFIG_DL2K=m +CONFIG_E1000=m +CONFIG_E1000E=m +CONFIG_IP1000=m +CONFIG_IGB=m +CONFIG_IGB_HWMON=y +CONFIG_IGB_DCA=y +CONFIG_IGBVF=m +CONFIG_NS83820=m +# CONFIG_HAMACHI is not set +# CONFIG_YELLOWFIN is not set +CONFIG_R8169=m +CONFIG_SIS190=m +CONFIG_SKGE=m +# CONFIG_SKGE_DEBUG is not set +CONFIG_SKY2=m +# CONFIG_SKY2_DEBUG is not set +CONFIG_VIA_VELOCITY=m +CONFIG_TIGON3=m +CONFIG_BNX2=m +CONFIG_CNIC=m +CONFIG_QLA3XXX=m +CONFIG_ATL1=m +CONFIG_ATL1E=m +CONFIG_ATL1C=m +CONFIG_JME=m +CONFIG_PCH_GBE=m +CONFIG_NETDEV_10000=y +CONFIG_MDIO=m +CONFIG_CHELSIO_T1=m +CONFIG_CHELSIO_T1_1G=y +CONFIG_CHELSIO_T3=m +CONFIG_CHELSIO_T4=m +# CONFIG_CHELSIO_T4_DCB is not set +CONFIG_CHELSIO_T4VF=m +CONFIG_ENIC=m +CONFIG_IXGBE=m +# CONFIG_IXGBE_VXLAN is not set +CONFIG_IXGBE_HWMON=y +CONFIG_IXGBE_DCA=y +CONFIG_IXGBE_DCB=y +CONFIG_IXGBE_PTP=y +CONFIG_IXGBEVF=m +CONFIG_IXGB=m +CONFIG_I40E=m +# CONFIG_I40E_VXLAN is not set +# CONFIG_I40E_DCB is not set +# CONFIG_I40E_FCOE is not set +CONFIG_I40EVF=m +CONFIG_FM10K=m +CONFIG_S2IO=m +CONFIG_VXGE=m +# CONFIG_VXGE_DEBUG_TRACE_ALL is not set +CONFIG_MYRI10GE=m +CONFIG_MYRI10GE_DCA=y +CONFIG_NETXEN_NIC=m +CONFIG_NIU=m +CONFIG_MLX4_EN=m +CONFIG_MLX4_EN_DCB=y +CONFIG_MLX4_CORE=m +CONFIG_MLX4_DEBUG=y +CONFIG_MLX5_CORE=m +CONFIG_MLX5_CORE_EN=y +CONFIG_MLX5_DEBUG=y +CONFIG_TEHUTI=m +CONFIG_BNX2X=m +CONFIG_BNX2X_SRIOV=y +CONFIG_BNXT=m +CONFIG_BNXT_SRIOV=y +# CONFIG_BNX2X_VXLAN is not set +CONFIG_QLCNIC=m +CONFIG_QLCNIC_SRIOV=y +CONFIG_QLCNIC_DCB=y +CONFIG_QLCNIC_HWMON=y +CONFIG_QLGE=m +CONFIG_BNA=m +CONFIG_SFC=m +CONFIG_SFC_MTD=y +CONFIG_SFC_MCDI_MON=y +CONFIG_SFC_SRIOV=y +CONFIG_SFC_MCDI_LOGGING=y +CONFIG_BE2NET=m +# CONFIG_TR is not set +CONFIG_WLAN=y +# CONFIG_WLAN_PRE80211 is not set +CONFIG_WLAN_80211=y +# CONFIG_PCMCIA_RAYCS is not set +CONFIG_LIBERTAS=m +CONFIG_LIBERTAS_USB=m +CONFIG_LIBERTAS_CS=m +CONFIG_LIBERTAS_SDIO=m +CONFIG_LIBERTAS_DEBUG=y +CONFIG_LIBERTAS_THINFIRM=m +CONFIG_LIBERTAS_THINFIRM_USB=m +CONFIG_AIRO=m +CONFIG_ATMEL=m +CONFIG_PCI_ATMEL=m +CONFIG_PCMCIA_ATMEL=m +CONFIG_AT76C50X_USB=m +CONFIG_AIRO_CS=m +CONFIG_PCMCIA_WL3501=m +# CONFIG_PRISM54 is not set +CONFIG_USB_ZD1201=m +CONFIG_USB_NET_RNDIS_WLAN=m +CONFIG_RTL8180=m +CONFIG_RTL8187=m +CONFIG_RTL8187_LEDS=y +CONFIG_ADM8211=m +CONFIG_MAC80211_HWSIM=m +CONFIG_MWL8K=m +CONFIG_P54_COMMON=m +CONFIG_P54_USB=m +CONFIG_P54_PCI=m +CONFIG_P54_LEDS=y +CONFIG_ATH_COMMON=m +CONFIG_ATH_CARDS=m +# CONFIG_ATH_DEBUG is not set +CONFIG_ATH5K=m +# CONFIG_ATH5K_DEBUG is not set +# CONFIG_ATH5K_TRACER is not set +CONFIG_ATH5K_PCI=y +CONFIG_ATH9K_HW=m +CONFIG_ATH9K_COMMON=m +CONFIG_ATH9K_BTCOEX_SUPPORT=y +CONFIG_ATH9K=m +CONFIG_ATH9K_PCI=y +# CONFIG_ATH9K_AHB is not set +# CONFIG_ATH9K_DEBUGFS is not set +# CONFIG_ATH9K_DYNACK is not set +CONFIG_ATH9K_WOW=y +CONFIG_ATH9K_RFKILL=y +# CONFIG_ATH9K_CHANNEL_CONTEXT is not set +CONFIG_ATH9K_PCOEM=y +CONFIG_ATH9K_HTC=m +# CONFIG_ATH9K_HTC_DEBUGFS is not set +CONFIG_CARL9170=m +CONFIG_CARL9170_LEDS=y +CONFIG_CARL9170_WPC=y +# CONFIG_CARL9170_HWRNG is not set +CONFIG_IPW2100=m +CONFIG_IPW2100_MONITOR=y +# CONFIG_IPW2100_DEBUG is not set +CONFIG_IPW2200=m +CONFIG_IPW2200_MONITOR=y +CONFIG_IPW2200_RADIOTAP=y +CONFIG_IPW2200_PROMISCUOUS=y +CONFIG_IPW2200_QOS=y +# CONFIG_IPW2200_DEBUG is not set +CONFIG_LIBIPW=m +# CONFIG_LIBIPW_DEBUG is not set +CONFIG_IWLWIFI=m +CONFIG_IWLWIFI_LEDS=y +CONFIG_IWLDVM=m +CONFIG_IWLMVM=m +CONFIG_IWLWIFI_OPMODE_MODULAR=y +# CONFIG_IWLWIFI_BCAST_FILTERING is not set +# CONFIG_IWLWIFI_UAPSD is not set + +# +# Debugging Options +# +# CONFIG_IWLWIFI_DEBUG is not set +# CONFIG_IWLWIFI_DEVICE_TRACING is not set +CONFIG_IWLEGACY=m +CONFIG_IWL4965=m +CONFIG_IWL3945=m + +# +# iwl3945 / iwl4965 Debugging Options +# +# CONFIG_IWLEGACY_DEBUG is not set +CONFIG_HOSTAP=m +CONFIG_HOSTAP_FIRMWARE=y +CONFIG_HOSTAP_FIRMWARE_NVRAM=y +CONFIG_HOSTAP_PLX=m +CONFIG_HOSTAP_PCI=m +CONFIG_HOSTAP_CS=m +CONFIG_B43=m +CONFIG_B43_BCMA=y +CONFIG_B43_SSB=y +CONFIG_B43_BUSES_BCMA_AND_SSB=y +# CONFIG_B43_BUSES_BCMA is not set +# CONFIG_B43_BUSES_SSB is not set +CONFIG_B43_PCI_AUTOSELECT=y +CONFIG_B43_PCICORE_AUTOSELECT=y +CONFIG_B43_PCMCIA=y +CONFIG_B43_SDIO=y +CONFIG_B43_BCMA_PIO=y +CONFIG_B43_PIO=y +CONFIG_B43_PHY_G=y +# CONFIG_B43_PHY_N is not set +CONFIG_B43_PHY_LP=y +# CONFIG_B43_PHY_HT is not set +CONFIG_B43_LEDS=y +CONFIG_B43_HWRNG=y +CONFIG_B43_DEBUG=y +CONFIG_B43LEGACY=m +CONFIG_B43LEGACY_PCI_AUTOSELECT=y +CONFIG_B43LEGACY_PCICORE_AUTOSELECT=y +CONFIG_B43LEGACY_LEDS=y +CONFIG_B43LEGACY_HWRNG=y +CONFIG_B43LEGACY_DEBUG=y +CONFIG_B43LEGACY_DMA=y +CONFIG_B43LEGACY_PIO=y +CONFIG_B43LEGACY_DMA_AND_PIO_MODE=y +# CONFIG_B43LEGACY_DMA_MODE is not set +# CONFIG_B43LEGACY_PIO_MODE is not set +CONFIG_WL_TI=y +CONFIG_WL1251=m +CONFIG_WL1251_SDIO=m +CONFIG_WL12XX=m +# CONFIG_WL18XX is not set +CONFIG_WLCORE=m +# CONFIG_WLCORE_SDIO is not set +CONFIG_WILINK_PLATFORM_DATA=y +CONFIG_BRCMUTIL=m +CONFIG_BRCMSMAC=m +CONFIG_BRCMFMAC=m +CONFIG_BRCMFMAC_PROTO_BCDC=y +CONFIG_BRCMFMAC_PROTO_MSGBUF=y +CONFIG_BRCMFMAC_SDIO=y +CONFIG_BRCMFMAC_USB=y +CONFIG_BRCMFMAC_PCIE=y +# CONFIG_BRCM_TRACING is not set +# CONFIG_BRCMDBG is not set +CONFIG_ZD1211RW=m +# CONFIG_ZD1211RW_DEBUG is not set +CONFIG_RT2X00=m +CONFIG_RT2400PCI=m +CONFIG_RT2500PCI=m +CONFIG_RT61PCI=m +CONFIG_RT2800PCI=m +CONFIG_RT2800PCI_RT33XX=y +CONFIG_RT2800PCI_RT35XX=y +CONFIG_RT2800PCI_RT53XX=y +CONFIG_RT2800PCI_RT3290=y +CONFIG_RT2500USB=m +CONFIG_RT73USB=m +CONFIG_RT2800USB=m +CONFIG_RT2800USB_RT33XX=y +CONFIG_RT2800USB_RT35XX=y +CONFIG_RT2800USB_RT3573=y +CONFIG_RT2800USB_RT53XX=y +CONFIG_RT2800USB_RT55XX=y +CONFIG_RT2800USB_UNKNOWN=y +CONFIG_RT2800_LIB=m +CONFIG_RT2800_LIB_MMIO=m +CONFIG_RT2X00_LIB_MMIO=m +CONFIG_RT2X00_LIB_PCI=m +CONFIG_RT2X00_LIB_USB=m +CONFIG_RT2X00_LIB=m +CONFIG_RT2X00_LIB_FIRMWARE=y +CONFIG_RT2X00_LIB_CRYPTO=y +CONFIG_RT2X00_LIB_LEDS=y +# CONFIG_RT2X00_DEBUG is not set +CONFIG_RTL_CARDS=m +CONFIG_RTL8192CE=m +CONFIG_RTL8192SE=m +CONFIG_RTL8192DE=m +CONFIG_RTL8723AE=m +CONFIG_RTL8723BE=m +CONFIG_RTL8188EE=m +CONFIG_RTL8192EE=m +CONFIG_RTL8821AE=m +CONFIG_RTL8192CU=m +CONFIG_RTLWIFI=m +CONFIG_RTLWIFI_PCI=m +CONFIG_RTLWIFI_USB=m +# CONFIG_RTLWIFI_DEBUG is not set +CONFIG_RTL8192C_COMMON=m +CONFIG_RTL8723_COMMON=m +CONFIG_RTLBTCOEXIST=m +CONFIG_HERMES=m +CONFIG_HERMES_PRISM=y +CONFIG_HERMES_CACHE_FW_ON_INIT=y +CONFIG_PLX_HERMES=m +CONFIG_TMD_HERMES=m +CONFIG_NORTEL_HERMES=m +CONFIG_PCI_HERMES=m +CONFIG_PCMCIA_HERMES=m +CONFIG_PCMCIA_SPECTRUM=m +# CONFIG_ORINOCO_USB is not set + +# +# WiMAX Wireless Broadband devices +# +CONFIG_WIMAX_I2400M=m +CONFIG_WIMAX_I2400M_USB=m +CONFIG_WIMAX_I2400M_SDIO=m +CONFIG_WIMAX_I2400M_DEBUG_LEVEL=8 + +# +# USB Network Adapters +# +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=m +CONFIG_USB_USBNET=m +CONFIG_USB_NET_AX8817X=m +CONFIG_USB_NET_CDCETHER=m +CONFIG_USB_NET_CDC_EEM=m +CONFIG_USB_NET_CDC_NCM=m +CONFIG_USB_NET_DM9601=m +CONFIG_USB_NET_SMSC95XX=m +CONFIG_USB_NET_GL620A=m +CONFIG_USB_NET_NET1080=m +CONFIG_USB_NET_PLUSB=m +CONFIG_USB_NET_MCS7830=m +CONFIG_USB_NET_RNDIS_HOST=m +CONFIG_USB_NET_CDC_SUBSET=m +CONFIG_USB_ALI_M5632=y +CONFIG_USB_AN2720=y +CONFIG_USB_BELKIN=y +CONFIG_USB_ARMLINUX=y +CONFIG_USB_EPSON2888=y +CONFIG_USB_KC2190=y +CONFIG_USB_NET_ZAURUS=m +CONFIG_USB_HSO=m +CONFIG_USB_NET_INT51X1=m +CONFIG_USB_CDC_PHONET=m +CONFIG_USB_SIERRA_NET=m +CONFIG_NET_PCMCIA=y +CONFIG_PCMCIA_3C589=m +CONFIG_PCMCIA_3C574=m +CONFIG_PCMCIA_FMVJ18X=m +CONFIG_PCMCIA_PCNET=m +CONFIG_PCMCIA_NMCLAN=m +CONFIG_PCMCIA_SMC91C92=m +CONFIG_PCMCIA_XIRC2PS=m +CONFIG_PCMCIA_AXNET=m +CONFIG_WAN=y +# CONFIG_LANMEDIA is not set +CONFIG_HDLC=m +CONFIG_HDLC_RAW=m +# CONFIG_HDLC_RAW_ETH is not set +CONFIG_HDLC_CISCO=m +CONFIG_HDLC_FR=m +CONFIG_HDLC_PPP=m + +# +# X.25/LAPB support is disabled +# +# CONFIG_PCI200SYN is not set +# CONFIG_WANXL is not set +# CONFIG_PC300TOO is not set +# CONFIG_FARSYNC is not set +# CONFIG_DSCC4 is not set +CONFIG_DLCI=m +CONFIG_DLCI_MAX=8 +# CONFIG_SBNI is not set +CONFIG_ATM_DRIVERS=y +# CONFIG_ATM_DUMMY is not set +CONFIG_ATM_TCP=m +# CONFIG_ATM_LANAI is not set +# CONFIG_ATM_ENI is not set +# CONFIG_ATM_FIRESTREAM is not set +# CONFIG_ATM_ZATM is not set +# CONFIG_ATM_IDT77252 is not set +# CONFIG_ATM_AMBASSADOR is not set +# CONFIG_ATM_HORIZON is not set +# CONFIG_ATM_IA is not set +# CONFIG_ATM_FORE200E is not set +# CONFIG_ATM_HE is not set +# CONFIG_ATM_SOLOS is not set +CONFIG_IEEE802154_DRIVERS=m +CONFIG_IEEE802154_FAKEHARD=m +CONFIG_XEN_NETDEV_FRONTEND=m +CONFIG_FDDI=y +# CONFIG_DEFXX is not set +# CONFIG_SKFP is not set +# CONFIG_HIPPI is not set +# CONFIG_PLIP is not set +CONFIG_PPP=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPP_FILTER=y +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_PPP_DEFLATE=m +# CONFIG_PPP_BSDCOMP is not set +CONFIG_PPP_MPPE=m +CONFIG_PPPOE=m +CONFIG_PPPOATM=m +CONFIG_PPPOL2TP=m +CONFIG_SLIP=m +CONFIG_SLIP_COMPRESSED=y +CONFIG_SLHC=m +CONFIG_SLIP_SMART=y +# CONFIG_SLIP_MODE_SLIP6 is not set +CONFIG_NET_FC=y +CONFIG_VXLAN=m +CONFIG_NETCONSOLE=m +CONFIG_NETCONSOLE_DYNAMIC=y +CONFIG_NETPOLL=y +CONFIG_NETPOLL_TRAP=y +CONFIG_NET_POLL_CONTROLLER=y +CONFIG_VIRTIO_NET=m +CONFIG_VMXNET3=m +CONFIG_HYPERV_NET=m +CONFIG_ISDN=y +CONFIG_ISDN_I4L=m +CONFIG_MISDN=m +CONFIG_MISDN_DSP=m +CONFIG_MISDN_L1OIP=m + +# +# mISDN hardware drivers +# +CONFIG_MISDN_HFCPCI=m +CONFIG_MISDN_HFCMULTI=m +CONFIG_MISDN_HFCUSB=m +CONFIG_MISDN_AVMFRITZ=m +CONFIG_MISDN_SPEEDFAX=m +CONFIG_MISDN_INFINEON=m +CONFIG_MISDN_W6692=m +CONFIG_MISDN_NETJET=m +CONFIG_MISDN_IPAC=m +CONFIG_MISDN_ISAR=m +CONFIG_ISDN_PPP=y +CONFIG_ISDN_PPP_VJ=y +CONFIG_ISDN_MPP=y +CONFIG_IPPP_FILTER=y +# CONFIG_ISDN_PPP_BSDCOMP is not set +CONFIG_ISDN_AUDIO=y +CONFIG_ISDN_TTY_FAX=y + +# +# ISDN feature submodules +# +CONFIG_ISDN_DIVERSION=m + +# +# ISDN4Linux hardware drivers +# + +# +# Passive cards +# +CONFIG_ISDN_DRV_HISAX=m + +# +# D-channel protocol features +# +CONFIG_HISAX_EURO=y +CONFIG_DE_AOC=y +CONFIG_HISAX_NO_SENDCOMPLETE=y +CONFIG_HISAX_NO_LLC=y +CONFIG_HISAX_NO_KEYPAD=y +CONFIG_HISAX_1TR6=y +CONFIG_HISAX_NI1=y +CONFIG_HISAX_MAX_CARDS=8 + +# +# HiSax supported cards +# +CONFIG_HISAX_16_3=y +CONFIG_HISAX_TELESPCI=y +CONFIG_HISAX_S0BOX=y +CONFIG_HISAX_FRITZPCI=y +CONFIG_HISAX_AVM_A1_PCMCIA=y +CONFIG_HISAX_ELSA=y +CONFIG_HISAX_DIEHLDIVA=y +CONFIG_HISAX_SEDLBAUER=y +CONFIG_HISAX_NETJET=y +CONFIG_HISAX_NETJET_U=y +CONFIG_HISAX_NICCY=y +CONFIG_HISAX_BKM_A4T=y +CONFIG_HISAX_SCT_QUADRO=y +CONFIG_HISAX_GAZEL=y +CONFIG_HISAX_HFC_PCI=y +CONFIG_HISAX_W6692=y +CONFIG_HISAX_HFC_SX=y +CONFIG_HISAX_ENTERNOW_PCI=y +# CONFIG_HISAX_DEBUG is not set + +# +# HiSax PCMCIA card service modules +# +CONFIG_HISAX_SEDLBAUER_CS=m +CONFIG_HISAX_ELSA_CS=m +CONFIG_HISAX_AVM_A1_CS=m +CONFIG_HISAX_TELES_CS=m + +# +# HiSax sub driver modules +# +CONFIG_HISAX_ST5481=m +# CONFIG_HISAX_HFCUSB is not set +CONFIG_HISAX_HFC4S8S=m +CONFIG_HISAX_FRITZ_PCIPNP=m + +# +# Active cards +# +CONFIG_HYSDN=m +CONFIG_HYSDN_CAPI=y +CONFIG_ISDN_HDLC=m +CONFIG_ISDN_CAPI=m +CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON=y +# CONFIG_CAPI_TRACE is not set +CONFIG_ISDN_CAPI_MIDDLEWARE=y +CONFIG_ISDN_CAPI_CAPI20=m +CONFIG_ISDN_CAPI_CAPIFS_BOOL=y +CONFIG_ISDN_CAPI_CAPIFS=m +CONFIG_ISDN_CAPI_CAPIDRV=m + +# +# CAPI hardware drivers +# +CONFIG_CAPI_AVM=y +CONFIG_ISDN_DRV_AVMB1_B1PCI=m +CONFIG_ISDN_DRV_AVMB1_B1PCIV4=y +CONFIG_ISDN_DRV_AVMB1_B1PCMCIA=m +CONFIG_ISDN_DRV_AVMB1_AVM_CS=m +CONFIG_ISDN_DRV_AVMB1_T1PCI=m +CONFIG_ISDN_DRV_AVMB1_C4=m +# CONFIG_CAPI_EICON is not set +CONFIG_ISDN_DRV_GIGASET=m +CONFIG_GIGASET_BASE=m +CONFIG_GIGASET_M105=m +CONFIG_GIGASET_M101=m +# CONFIG_GIGASET_DEBUG is not set +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +CONFIG_INPUT_FF_MEMLESS=y +CONFIG_INPUT_POLLDEV=m + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +CONFIG_INPUT_JOYDEV=m +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_EVBUG is not set +CONFIG_XEN_KBDDEV_FRONTEND=y + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +CONFIG_KEYBOARD_ADP5588=m +CONFIG_KEYBOARD_ATKBD=y +CONFIG_QT2160=m +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_GPIO is not set +# CONFIG_KEYBOARD_MATRIX is not set +# CONFIG_KEYBOARD_LM8323 is not set +CONFIG_KEYBOARD_MAX7359=m +# CONFIG_KEYBOARD_NEWTON is not set +CONFIG_KEYBOARD_OPENCORES=m +# CONFIG_KEYBOARD_STOWAWAY is not set +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=y +CONFIG_MOUSE_PS2_ALPS=y +CONFIG_MOUSE_PS2_LOGIPS2PP=y +CONFIG_MOUSE_PS2_SYNAPTICS=y +CONFIG_MOUSE_PS2_LIFEBOOK=y +CONFIG_MOUSE_PS2_TRACKPOINT=y +CONFIG_MOUSE_PS2_ELANTECH=y +CONFIG_MOUSE_PS2_SENTELIC=y +# CONFIG_MOUSE_PS2_TOUCHKIT is not set +CONFIG_MOUSE_SERIAL=m +CONFIG_MOUSE_APPLETOUCH=m +CONFIG_MOUSE_BCM5974=m +CONFIG_MOUSE_VSXXXAA=m +# CONFIG_MOUSE_GPIO is not set +CONFIG_MOUSE_SYNAPTICS_I2C=m +# CONFIG_INPUT_JOYSTICK is not set +CONFIG_INPUT_TABLET=y +CONFIG_TABLET_USB_ACECAD=m +CONFIG_TABLET_USB_AIPTEK=m +CONFIG_TABLET_USB_GTCO=m +CONFIG_TABLET_USB_KBTAB=m +CONFIG_TABLET_USB_WACOM=m +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_AD7879_I2C=m +CONFIG_TOUCHSCREEN_AD7879=m +CONFIG_TOUCHSCREEN_EETI=m +CONFIG_TOUCHSCREEN_FUJITSU=m +CONFIG_TOUCHSCREEN_GUNZE=m +CONFIG_TOUCHSCREEN_ELO=m +CONFIG_TOUCHSCREEN_WACOM_W8001=m +CONFIG_TOUCHSCREEN_MCS5000=m +CONFIG_TOUCHSCREEN_MTOUCH=m +CONFIG_TOUCHSCREEN_INEXIO=m +# CONFIG_TOUCHSCREEN_MK712 is not set +CONFIG_TOUCHSCREEN_PENMOUNT=m +CONFIG_TOUCHSCREEN_TOUCHRIGHT=m +CONFIG_TOUCHSCREEN_TOUCHWIN=m +# CONFIG_TOUCHSCREEN_WM97XX is not set +CONFIG_TOUCHSCREEN_USB_COMPOSITE=m +CONFIG_TOUCHSCREEN_USB_EGALAX=y +CONFIG_TOUCHSCREEN_USB_PANJIT=y +CONFIG_TOUCHSCREEN_USB_3M=y +CONFIG_TOUCHSCREEN_USB_ITM=y +CONFIG_TOUCHSCREEN_USB_ETURBO=y +CONFIG_TOUCHSCREEN_USB_GUNZE=y +CONFIG_TOUCHSCREEN_USB_DMC_TSC10=y +CONFIG_TOUCHSCREEN_USB_IRTOUCH=y +CONFIG_TOUCHSCREEN_USB_IDEALTEK=y +CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH=y +CONFIG_TOUCHSCREEN_USB_GOTOP=y +CONFIG_TOUCHSCREEN_USB_JASTEC=y +CONFIG_TOUCHSCREEN_USB_E2I=y +CONFIG_TOUCHSCREEN_TOUCHIT213=m +CONFIG_TOUCHSCREEN_TSC2007=m +CONFIG_INPUT_MISC=y +CONFIG_INPUT_PCSPKR=m +CONFIG_INPUT_APANEL=m +CONFIG_INPUT_ATLAS_BTNS=m +CONFIG_INPUT_ATI_REMOTE=m +CONFIG_INPUT_ATI_REMOTE2=m +CONFIG_INPUT_KEYSPAN_REMOTE=m +CONFIG_INPUT_POWERMATE=m +CONFIG_INPUT_YEALINK=m +CONFIG_INPUT_CM109=m +CONFIG_INPUT_UINPUT=m +CONFIG_INPUT_WINBOND_CIR=m +CONFIG_INPUT_GPIO_ROTARY_ENCODER=m +CONFIG_INPUT_WM831X_ON=m + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_I8042=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_CT82C710 is not set +# CONFIG_SERIO_PARKBD is not set +# CONFIG_SERIO_PCIPS2 is not set +CONFIG_SERIO_LIBPS2=y +CONFIG_SERIO_RAW=m +CONFIG_HYPERV_KEYBOARD=m +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y +# CONFIG_DEVKMEM is not set +CONFIG_SERIAL_NONSTANDARD=y +# CONFIG_COMPUTONE is not set +# CONFIG_ROCKETPORT is not set +CONFIG_CYCLADES=m +# CONFIG_CYZ_INTR is not set +# CONFIG_DIGIEPCA is not set +# CONFIG_MOXA_INTELLIO is not set +# CONFIG_MOXA_SMARTIO is not set +# CONFIG_ISI is not set +CONFIG_SYNCLINK=m +CONFIG_SYNCLINKMP=m +CONFIG_SYNCLINK_GT=m +CONFIG_N_HDLC=m +# CONFIG_RISCOM8 is not set +# CONFIG_SPECIALIX is not set +# CONFIG_STALDRV is not set +CONFIG_NOZOMI=m + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_FIX_EARLYCON_MEM=y +CONFIG_SERIAL_8250_PCI=y +CONFIG_SERIAL_8250_PNP=y +CONFIG_SERIAL_8250_CS=m +CONFIG_SERIAL_8250_NR_UARTS=64 +CONFIG_SERIAL_8250_RUNTIME_UARTS=4 +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_8250_MANY_PORTS=y +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_8250_DETECT_IRQ=y +CONFIG_SERIAL_8250_RSA=y + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_CONSOLE_POLL=y +CONFIG_SERIAL_JSM=m +CONFIG_UNIX98_PTYS=y +CONFIG_DEVPTS_MULTIPLE_INSTANCES=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_CRASH=y +CONFIG_PRINTER=m +# CONFIG_LP_CONSOLE is not set +CONFIG_PPDEV=m +CONFIG_HVC_DRIVER=y +CONFIG_HVC_IRQ=y +CONFIG_HVC_XEN=y +CONFIG_VIRTIO_CONSOLE=m +CONFIG_IPMI_HANDLER=m +# CONFIG_IPMI_PANIC_EVENT is not set +CONFIG_IPMI_DEVICE_INTERFACE=m +CONFIG_IPMI_SI=m +CONFIG_IPMI_WATCHDOG=m +CONFIG_IPMI_POWEROFF=m +CONFIG_HW_RANDOM=y +CONFIG_HW_RANDOM_TIMERIOMEM=m +CONFIG_HW_RANDOM_INTEL=m +CONFIG_HW_RANDOM_AMD=m +CONFIG_HW_RANDOM_VIA=m +CONFIG_HW_RANDOM_VIRTIO=m +CONFIG_NVRAM=y +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set + +# +# PCMCIA character devices +# +# CONFIG_SYNCLINK_CS is not set +CONFIG_CARDMAN_4000=m +CONFIG_CARDMAN_4040=m +CONFIG_IPWIRELESS=m +# CONFIG_MWAVE is not set +# CONFIG_PC8736x_GPIO is not set +CONFIG_RAW_DRIVER=y +CONFIG_MAX_RAW_DEVS=8192 +CONFIG_HPET=y +CONFIG_HPET_MMAP=y +CONFIG_HANGCHECK_TIMER=m +CONFIG_UV_MMTIMER=m +CONFIG_TCG_TPM=y +CONFIG_TCG_TIS=y +CONFIG_TCG_NSC=m +CONFIG_TCG_ATMEL=m +CONFIG_TCG_INFINEON=m +CONFIG_TCG_CRB=m +CONFIG_TELCLOCK=m +CONFIG_DEVPORT=y +CONFIG_I2C=m +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_COMPAT=y +CONFIG_I2C_CHARDEV=m +CONFIG_I2C_HELPER_AUTO=y +CONFIG_I2C_ALGOBIT=m +CONFIG_I2C_ALGOPCA=m + +# +# I2C Hardware Bus support +# + +# +# PC SMBus host controller drivers +# +# CONFIG_I2C_ALI1535 is not set +# CONFIG_I2C_ALI1563 is not set +# CONFIG_I2C_ALI15X3 is not set +CONFIG_I2C_AMD756=m +CONFIG_I2C_AMD756_S4882=m +CONFIG_I2C_AMD8111=m +CONFIG_I2C_I801=m +CONFIG_I2C_ISCH=m +CONFIG_I2C_ISMT=m +CONFIG_I2C_PIIX4=m +CONFIG_I2C_NFORCE2=m +CONFIG_I2C_NFORCE2_S4985=m +# CONFIG_I2C_SIS5595 is not set +# CONFIG_I2C_SIS630 is not set +CONFIG_I2C_SIS96X=m +CONFIG_I2C_VIA=m +CONFIG_I2C_VIAPRO=m + +# +# ACPI drivers +# +CONFIG_I2C_SCMI=m + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +# CONFIG_I2C_GPIO is not set +# CONFIG_I2C_OCORES is not set +CONFIG_I2C_SIMTEC=m + +# +# External I2C/SMBus adapter drivers +# +CONFIG_I2C_PARPORT=m +CONFIG_I2C_PARPORT_LIGHT=m +# CONFIG_I2C_TAOS_EVM is not set +CONFIG_I2C_TINY_USB=m + +# +# Graphics adapter I2C/DDC channel drivers +# +CONFIG_I2C_VOODOO3=m + +# +# Other I2C/SMBus bus drivers +# +CONFIG_I2C_PCA_PLATFORM=m +CONFIG_I2C_STUB=m + +# +# Miscellaneous I2C Chip support +# +# CONFIG_DS1682 is not set +CONFIG_SENSORS_TSL2550=m +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +# CONFIG_SPI is not set + +# +# PPS support +# +CONFIG_PPS=m +# CONFIG_PPS_DEBUG is not set + +# +# PTP clock support +# +CONFIG_PTP_1588_CLOCK=m +CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +# CONFIG_GPIO_SYSFS is not set + +# +# Memory mapped GPIO expanders: +# +CONFIG_GPIO_SCH=m + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_MAX732X is not set +# CONFIG_GPIO_PCA953X is not set +# CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_WM831X is not set + +# +# PCI GPIO expanders: +# +CONFIG_GPIO_LANGWELL=y + +# +# SPI GPIO expanders: +# + +# +# AC97 GPIO expanders: +# +# CONFIG_W1 is not set +CONFIG_POWER_SUPPLY=y +# CONFIG_POWER_SUPPLY_DEBUG is not set +# CONFIG_PDA_POWER is not set +CONFIG_WM831X_POWER=m +CONFIG_WM8350_POWER=m +# CONFIG_BATTERY_DS2760 is not set +# CONFIG_BATTERY_DS2782 is not set +CONFIG_BATTERY_BQ27x00=m +CONFIG_BATTERY_MAX17040=m +CONFIG_POWERCAP=y +CONFIG_INTEL_RAPL=m +CONFIG_HWMON=y +CONFIG_HWMON_VID=m +# CONFIG_HWMON_DEBUG_CHIP is not set + +# +# Native drivers +# +CONFIG_SENSORS_ABITUGURU=m +CONFIG_SENSORS_ABITUGURU3=m +CONFIG_SENSORS_AD7414=m +CONFIG_SENSORS_AD7418=m +CONFIG_SENSORS_ADM1021=m +CONFIG_SENSORS_ADM1025=m +CONFIG_SENSORS_ADM1026=m +CONFIG_SENSORS_ADM1029=m +CONFIG_SENSORS_ADM1031=m +CONFIG_SENSORS_ADM9240=m +CONFIG_SENSORS_ADT7462=m +CONFIG_SENSORS_ADT7470=m +CONFIG_SENSORS_ADT7473=m +CONFIG_SENSORS_ADT7475=m +CONFIG_SENSORS_K8TEMP=m +CONFIG_SENSORS_K10TEMP=m +CONFIG_SENSORS_FAM15H_POWER=m +CONFIG_SENSORS_ASB100=m +CONFIG_SENSORS_ATXP1=m +CONFIG_SENSORS_DS1621=m +CONFIG_SENSORS_I5K_AMB=m +CONFIG_SENSORS_F71805F=m +CONFIG_SENSORS_F71882FG=m +CONFIG_SENSORS_F75375S=m +CONFIG_SENSORS_FSCHMD=m +CONFIG_SENSORS_G760A=m +CONFIG_SENSORS_GL518SM=m +CONFIG_SENSORS_GL520SM=m +CONFIG_SENSORS_CORETEMP=m +CONFIG_SENSORS_IBMAEM=m +CONFIG_SENSORS_IBMPEX=m +CONFIG_SENSORS_IT87=m +CONFIG_SENSORS_LM63=m +CONFIG_SENSORS_LM75=m +CONFIG_SENSORS_LM77=m +CONFIG_SENSORS_LM78=m +CONFIG_SENSORS_LM80=m +CONFIG_SENSORS_LM83=m +CONFIG_SENSORS_LM85=m +CONFIG_SENSORS_LM87=m +CONFIG_SENSORS_LM90=m +CONFIG_SENSORS_LM92=m +CONFIG_SENSORS_LM93=m +CONFIG_SENSORS_LTC4215=m +CONFIG_SENSORS_LTC4245=m +CONFIG_SENSORS_LM95241=m +CONFIG_SENSORS_MAX1619=m +CONFIG_SENSORS_MAX6650=m +CONFIG_SENSORS_PC87360=m +CONFIG_SENSORS_PC87427=m +CONFIG_SENSORS_NCT6775=m +CONFIG_SENSORS_PCF8591=m +CONFIG_SENSORS_SHT15=m +CONFIG_SENSORS_SIS5595=m +CONFIG_SENSORS_DME1737=m +CONFIG_SENSORS_SMSC47M1=m +CONFIG_SENSORS_SMSC47M192=m +CONFIG_SENSORS_SMSC47B397=m +CONFIG_SENSORS_ADS7828=m +CONFIG_SENSORS_THMC50=m +CONFIG_SENSORS_TMP401=m +CONFIG_SENSORS_TMP421=m +CONFIG_SENSORS_VIA_CPUTEMP=m +CONFIG_SENSORS_VIA686A=m +CONFIG_SENSORS_VT1211=m +CONFIG_SENSORS_VT8231=m +CONFIG_SENSORS_W83781D=m +CONFIG_SENSORS_W83791D=m +CONFIG_SENSORS_W83792D=m +CONFIG_SENSORS_W83793=m +CONFIG_SENSORS_W83L785TS=m +CONFIG_SENSORS_W83L786NG=m +CONFIG_SENSORS_W83627HF=m +CONFIG_SENSORS_W83627EHF=m +CONFIG_SENSORS_WM831X=m +CONFIG_SENSORS_WM8350=m +CONFIG_SENSORS_HDAPS=m +CONFIG_SENSORS_APPLESMC=m + +# +# ACPI drivers +# +CONFIG_SENSORS_ATK0110=m +CONFIG_SENSORS_LIS3LV02D=m +CONFIG_THERMAL=y +CONFIG_THERMAL_HWMON=y +CONFIG_INTEL_POWERCLAMP=m +CONFIG_WATCHDOG=y +CONFIG_WATCHDOG_CORE=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +CONFIG_SOFT_WATCHDOG=m +CONFIG_WM831X_WATCHDOG=m +CONFIG_WM8350_WATCHDOG=m +# CONFIG_ACQUIRE_WDT is not set +# CONFIG_ADVANTECH_WDT is not set +CONFIG_ALIM1535_WDT=m +CONFIG_ALIM7101_WDT=m +# CONFIG_SC520_WDT is not set +CONFIG_SBC_FITPC2_WATCHDOG=m +# CONFIG_EUROTECH_WDT is not set +CONFIG_IB700_WDT=m +CONFIG_IBMASR=m +# CONFIG_WAFER_WDT is not set +CONFIG_I6300ESB_WDT=m +CONFIG_IE6XX_WDT=m +CONFIG_ITCO_WDT=m +CONFIG_ITCO_VENDOR_SUPPORT=y +CONFIG_IT8712F_WDT=m +CONFIG_IT87_WDT=m +CONFIG_HP_WATCHDOG=m +CONFIG_HPWDT_NMI_DECODING=y +# CONFIG_SC1200_WDT is not set +# CONFIG_PC87413_WDT is not set +# CONFIG_60XX_WDT is not set +# CONFIG_SBC8360_WDT is not set +# CONFIG_CPU5_WDT is not set +CONFIG_SMSC_SCH311X_WDT=m +# CONFIG_SMSC37B787_WDT is not set +CONFIG_W83627HF_WDT=m +CONFIG_W83697HF_WDT=m +CONFIG_W83697UG_WDT=m +CONFIG_W83877F_WDT=m +CONFIG_W83977F_WDT=m +CONFIG_MACHZ_WDT=m +# CONFIG_SBC_EPX_C3_WATCHDOG is not set + +# +# PCI-based Watchdog Cards +# +CONFIG_PCIPCWATCHDOG=m +CONFIG_WDTPCI=m + +# +# USB-based Watchdog Cards +# +CONFIG_USBPCWATCHDOG=m +CONFIG_SSB_POSSIBLE=y + +# +# Sonics Silicon Backplane +# +CONFIG_SSB=m +CONFIG_SSB_SPROM=y +CONFIG_SSB_BLOCKIO=y +CONFIG_SSB_PCIHOST_POSSIBLE=y +CONFIG_SSB_PCIHOST=y +CONFIG_SSB_B43_PCI_BRIDGE=y +CONFIG_SSB_PCMCIAHOST_POSSIBLE=y +CONFIG_SSB_PCMCIAHOST=y +CONFIG_SSB_SDIOHOST_POSSIBLE=y +CONFIG_SSB_SDIOHOST=y +# CONFIG_SSB_DEBUG is not set +CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y +CONFIG_SSB_DRIVER_PCICORE=y +# CONFIG_SSB_DRIVER_GPIO is not set +CONFIG_BCMA_POSSIBLE=y + +# +# Broadcom specific AMBA +# +CONFIG_BCMA=m +CONFIG_BCMA_BLOCKIO=y +CONFIG_BCMA_HOST_PCI_POSSIBLE=y +CONFIG_BCMA_HOST_PCI=y +# CONFIG_BCMA_HOST_SOC is not set +CONFIG_BCMA_DRIVER_PCI=y +CONFIG_BCMA_DRIVER_GMAC_CMN=y +CONFIG_BCMA_DRIVER_GPIO=y +# CONFIG_BCMA_DEBUG is not set + +# +# Multifunction device drivers +# +CONFIG_MFD_CORE=m +CONFIG_MFD_SM501=m +CONFIG_MFD_SM501_GPIO=y +CONFIG_MFD_RTSX_PCI=m +CONFIG_MFD_RTSX_USB=m +# CONFIG_HTC_PASIC3 is not set +# CONFIG_UCB1400_CORE is not set +# CONFIG_TPS65010 is not set +# CONFIG_MFD_TMIO is not set +CONFIG_MFD_WM8400=m +CONFIG_MFD_WM831X=m +CONFIG_MFD_WM8350=m +CONFIG_MFD_WM8350_CONFIG_MODE_0=y +CONFIG_MFD_WM8350_CONFIG_MODE_1=y +CONFIG_MFD_WM8350_CONFIG_MODE_2=y +CONFIG_MFD_WM8350_CONFIG_MODE_3=y +CONFIG_MFD_WM8351_CONFIG_MODE_0=y +CONFIG_MFD_WM8351_CONFIG_MODE_1=y +CONFIG_MFD_WM8351_CONFIG_MODE_2=y +CONFIG_MFD_WM8351_CONFIG_MODE_3=y +CONFIG_MFD_WM8352_CONFIG_MODE_0=y +CONFIG_MFD_WM8352_CONFIG_MODE_1=y +CONFIG_MFD_WM8352_CONFIG_MODE_2=y +CONFIG_MFD_WM8352_CONFIG_MODE_3=y +CONFIG_MFD_WM8350_I2C=m +# CONFIG_MFD_PCF50633 is not set +CONFIG_AB3100_CORE=m +CONFIG_AB3100_OTP=m +CONFIG_LPC_SCH=m +CONFIG_LPC_ICH=m +CONFIG_REGULATOR=y +# CONFIG_REGULATOR_DEBUG is not set +CONFIG_REGULATOR_FIXED_VOLTAGE=m +# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set +CONFIG_REGULATOR_USERSPACE_CONSUMER=m +CONFIG_REGULATOR_BQ24022=m +CONFIG_REGULATOR_MAX1586=m +CONFIG_REGULATOR_WM831X=m +CONFIG_REGULATOR_WM8350=m +CONFIG_REGULATOR_WM8400=m +CONFIG_REGULATOR_LP3971=m +CONFIG_REGULATOR_AB3100=m +CONFIG_REGULATOR_TPS65023=m +CONFIG_REGULATOR_TPS6507X=m +CONFIG_BKL=y +CONFIG_MEDIA_SUPPORT=m + +# +# Multimedia core support +# +CONFIG_VIDEO_DEV=m +CONFIG_VIDEO_V4L2_COMMON=m +CONFIG_DVB_CORE=m +CONFIG_VIDEO_MEDIA=m + +# +# Multimedia drivers +# +CONFIG_VIDEO_SAA7146=m +CONFIG_VIDEO_SAA7146_VV=m +CONFIG_RC_CORE=m +CONFIG_LIRC=m +CONFIG_RC_MAP=m +CONFIG_IR_NEC_DECODER=m +CONFIG_IR_RC5_DECODER=m +CONFIG_IR_RC6_DECODER=m +CONFIG_IR_JVC_DECODER=m +CONFIG_IR_SONY_DECODER=m +CONFIG_IR_RC5_SZ_DECODER=m +CONFIG_IR_LIRC_CODEC=m +CONFIG_IR_ENE=m +CONFIG_IR_IMON=m +CONFIG_IR_MCEUSB=m +CONFIG_IR_NUVOTON=m +CONFIG_IR_STREAMZAP=m +CONFIG_IR_WINBOND_CIR=m +# CONFIG_RC_LOOPBACK is not set +CONFIG_MEDIA_ATTACH=y +CONFIG_MEDIA_TUNER=m +# CONFIG_MEDIA_TUNER_CUSTOMISE is not set +CONFIG_MEDIA_TUNER_SIMPLE=m +CONFIG_MEDIA_TUNER_TDA8290=m +CONFIG_MEDIA_TUNER_TDA827X=m +CONFIG_MEDIA_TUNER_TDA18271=m +CONFIG_MEDIA_TUNER_TDA9887=m +CONFIG_MEDIA_TUNER_TEA5761=m +CONFIG_MEDIA_TUNER_TEA5767=m +CONFIG_MEDIA_TUNER_MT20XX=m +CONFIG_MEDIA_TUNER_MT2060=m +CONFIG_MEDIA_TUNER_MT2266=m +CONFIG_MEDIA_TUNER_MT2131=m +CONFIG_MEDIA_TUNER_QT1010=m +CONFIG_MEDIA_TUNER_XC2028=m +CONFIG_MEDIA_TUNER_XC5000=m +CONFIG_MEDIA_TUNER_MXL5005S=m +CONFIG_MEDIA_TUNER_MXL5007T=m +CONFIG_MEDIA_TUNER_MC44S803=m +CONFIG_MEDIA_TUNER_MAX2165=m +CONFIG_MEDIA_TUNER_TDA18218=m +CONFIG_VIDEO_V4L2=m +CONFIG_VIDEOBUF_GEN=m +CONFIG_VIDEOBUF_DMA_SG=m +CONFIG_VIDEOBUF_VMALLOC=m +CONFIG_VIDEOBUF_DVB=m +CONFIG_VIDEO_BTCX=m +CONFIG_VIDEO_TVEEPROM=m +CONFIG_VIDEO_TUNER=m +CONFIG_VIDEO_CAPTURE_DRIVERS=y +# CONFIG_VIDEO_ADV_DEBUG is not set +# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set +CONFIG_VIDEO_HELPER_CHIPS_AUTO=y +CONFIG_VIDEO_IR_I2C=m +CONFIG_VIDEO_TVAUDIO=m +CONFIG_VIDEO_TDA7432=m +CONFIG_VIDEO_MSP3400=m +CONFIG_VIDEO_CS5345=m +CONFIG_VIDEO_CS53L32A=m +CONFIG_VIDEO_M52790=m +CONFIG_VIDEO_WM8775=m +CONFIG_VIDEO_WM8739=m +CONFIG_VIDEO_VP27SMPX=m +CONFIG_VIDEO_SAA6588=m +CONFIG_VIDEO_MT9V011=m +CONFIG_VIDEO_SAA711X=m +CONFIG_VIDEO_SAA717X=m +CONFIG_VIDEO_TVP5150=m +CONFIG_VIDEO_CX25840=m +CONFIG_VIDEO_CX2341X=m +CONFIG_VIDEO_SAA7127=m +CONFIG_VIDEO_UPD64031A=m +CONFIG_VIDEO_UPD64083=m +# CONFIG_VIDEO_VIVI is not set +CONFIG_VIDEO_BT848=m +CONFIG_VIDEO_BT848_DVB=y +# CONFIG_VIDEO_BWQCAM is not set +# CONFIG_VIDEO_CQCAM is not set +# CONFIG_VIDEO_W9966 is not set +# CONFIG_VIDEO_CPIA2 is not set +# CONFIG_VIDEO_ZORAN is not set +# CONFIG_VIDEO_MEYE is not set +CONFIG_VIDEO_SAA7134=m +CONFIG_VIDEO_SAA7134_ALSA=m +CONFIG_VIDEO_SAA7134_RC=y +CONFIG_VIDEO_SAA7134_DVB=m +# CONFIG_VIDEO_MXB is not set +# CONFIG_VIDEO_HEXIUM_ORION is not set +# CONFIG_VIDEO_HEXIUM_GEMINI is not set +CONFIG_VIDEO_CX88=m +CONFIG_VIDEO_CX88_ALSA=m +CONFIG_VIDEO_CX88_BLACKBIRD=m +CONFIG_VIDEO_CX88_DVB=m +CONFIG_VIDEO_CX88_MPEG=m +CONFIG_VIDEO_CX88_VP3054=m +CONFIG_VIDEO_CX23885=m +CONFIG_VIDEO_AU0828=m +CONFIG_VIDEO_IVTV=m +CONFIG_VIDEO_FB_IVTV=m +CONFIG_VIDEO_CX18=m +CONFIG_VIDEO_CX18_ALSA=m +CONFIG_VIDEO_SAA7164=m +# CONFIG_VIDEO_CAFE_CCIC is not set +CONFIG_SOC_CAMERA=m +CONFIG_SOC_CAMERA_MT9M001=m +CONFIG_SOC_CAMERA_MT9M111=m +CONFIG_SOC_CAMERA_MT9T031=m +CONFIG_SOC_CAMERA_MT9V022=m +CONFIG_SOC_CAMERA_TW9910=m +CONFIG_SOC_CAMERA_PLATFORM=m +CONFIG_SOC_CAMERA_OV772X=m +CONFIG_V4L_USB_DRIVERS=y +CONFIG_USB_VIDEO_CLASS=m +CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y +CONFIG_USB_GSPCA=m +CONFIG_USB_M5602=m +CONFIG_USB_STV06XX=m +CONFIG_USB_GL860=m +CONFIG_USB_GSPCA_BENQ=m +CONFIG_USB_GSPCA_CONEX=m +CONFIG_USB_GSPCA_CPIA1=m +CONFIG_USB_GSPCA_ETOMS=m +CONFIG_USB_GSPCA_FINEPIX=m +CONFIG_USB_GSPCA_JEILINJ=m +CONFIG_USB_GSPCA_KONICA=m +CONFIG_USB_GSPCA_MARS=m +CONFIG_USB_GSPCA_MR97310A=m +CONFIG_USB_GSPCA_OV519=m +CONFIG_USB_GSPCA_OV534=m +CONFIG_USB_GSPCA_OV534_9=m +CONFIG_USB_GSPCA_PAC207=m +CONFIG_USB_GSPCA_PAC7302=m +CONFIG_USB_GSPCA_PAC7311=m +CONFIG_USB_GSPCA_SN9C2028=m +CONFIG_USB_GSPCA_SN9C20X=m +CONFIG_USB_GSPCA_SONIXB=m +CONFIG_USB_GSPCA_SONIXJ=m +CONFIG_USB_GSPCA_SPCA500=m +CONFIG_USB_GSPCA_SPCA501=m +CONFIG_USB_GSPCA_SPCA505=m +CONFIG_USB_GSPCA_SPCA506=m +CONFIG_USB_GSPCA_SPCA508=m +CONFIG_USB_GSPCA_SPCA561=m +CONFIG_USB_GSPCA_SPCA1528=m +CONFIG_USB_GSPCA_SQ905=m +CONFIG_USB_GSPCA_SQ905C=m +CONFIG_USB_GSPCA_SQ930X=m +CONFIG_USB_GSPCA_STK014=m +CONFIG_USB_GSPCA_STV0680=m +CONFIG_USB_GSPCA_SUNPLUS=m +CONFIG_USB_GSPCA_T613=m +CONFIG_USB_GSPCA_TV8532=m +CONFIG_USB_GSPCA_VC032X=m +CONFIG_USB_GSPCA_XIRLINK_CIT=m +CONFIG_USB_GSPCA_ZC3XX=m +CONFIG_VIDEO_PVRUSB2=m +CONFIG_VIDEO_PVRUSB2_SYSFS=y +CONFIG_VIDEO_PVRUSB2_DVB=y +# CONFIG_VIDEO_PVRUSB2_DEBUGIFC is not set +CONFIG_VIDEO_HDPVR=m +CONFIG_VIDEO_EM28XX=m +CONFIG_VIDEO_EM28XX_ALSA=m +CONFIG_VIDEO_EM28XX_DVB=m +CONFIG_VIDEO_TLG2300=m +CONFIG_VIDEO_CX231XX=m +CONFIG_VIDEO_CX231XX_RC=y +CONFIG_VIDEO_CX231XX_ALSA=m +CONFIG_VIDEO_CX231XX_DVB=m +CONFIG_VIDEO_USBVISION=m +# CONFIG_USB_ET61X251 is not set +# CONFIG_USB_SN9C102 is not set +CONFIG_USB_PWC=m +# CONFIG_USB_PWC_DEBUG is not set +CONFIG_USB_PWC_INPUT_EVDEV=y +CONFIG_USB_ZR364XX=m +CONFIG_USB_STKWEBCAM=m +CONFIG_USB_S2255=m +# CONFIG_RADIO_ADAPTERS is not set +CONFIG_DVB_MAX_ADAPTERS=8 +CONFIG_DVB_DYNAMIC_MINORS=y +CONFIG_DVB_CAPTURE_DRIVERS=y + +# +# Supported SAA7146 based PCI Adapters +# +CONFIG_TTPCI_EEPROM=m +CONFIG_DVB_AV7110=m +CONFIG_DVB_AV7110_OSD=y +CONFIG_DVB_BUDGET_CORE=m +CONFIG_DVB_BUDGET=m +CONFIG_DVB_BUDGET_CI=m +CONFIG_DVB_BUDGET_AV=m +CONFIG_DVB_BUDGET_PATCH=m + +# +# Supported USB Adapters +# +CONFIG_DVB_USB=m +# CONFIG_DVB_USB_DEBUG is not set +CONFIG_DVB_USB_A800=m +CONFIG_DVB_USB_DIBUSB_MB=m +# CONFIG_DVB_USB_DIBUSB_MB_FAULTY is not set +CONFIG_DVB_USB_DIBUSB_MC=m +CONFIG_DVB_USB_DIB0700=m +CONFIG_DVB_USB_UMT_010=m +CONFIG_DVB_USB_CXUSB=m +CONFIG_DVB_USB_M920X=m +CONFIG_DVB_USB_GL861=m +CONFIG_DVB_USB_AU6610=m +CONFIG_DVB_USB_DIGITV=m +CONFIG_DVB_USB_VP7045=m +CONFIG_DVB_USB_VP702X=m +CONFIG_DVB_USB_GP8PSK=m +CONFIG_DVB_USB_NOVA_T_USB2=m +CONFIG_DVB_USB_TTUSB2=m +CONFIG_DVB_USB_DTT200U=m +CONFIG_DVB_USB_OPERA1=m +CONFIG_DVB_USB_AF9005=m +CONFIG_DVB_USB_AF9005_REMOTE=m +CONFIG_DVB_USB_DW2102=m +CONFIG_DVB_USB_CINERGY_T2=m +CONFIG_DVB_USB_ANYSEE=m +CONFIG_DVB_USB_DTV5100=m +CONFIG_DVB_USB_AF9015=m +CONFIG_DVB_USB_CE6230=m +CONFIG_DVB_USB_FRIIO=m +CONFIG_DVB_USB_EC168=m +CONFIG_DVB_USB_AZ6027=m +CONFIG_DVB_USB_LME2510=m +CONFIG_DVB_TTUSB_BUDGET=m +CONFIG_DVB_TTUSB_DEC=m +CONFIG_SMS_SIANO_MDTV=m + +# +# Siano module components +# +CONFIG_SMS_USB_DRV=m +CONFIG_SMS_SDIO_DRV=m + +# +# Supported FlexCopII (B2C2) Adapters +# +CONFIG_DVB_B2C2_FLEXCOP=m +CONFIG_DVB_B2C2_FLEXCOP_PCI=m +CONFIG_DVB_B2C2_FLEXCOP_USB=m +# CONFIG_DVB_B2C2_FLEXCOP_DEBUG is not set + +# +# Supported BT878 Adapters +# +CONFIG_DVB_BT8XX=m + +# +# Supported Pluto2 Adapters +# +CONFIG_DVB_PLUTO2=m + +# +# Supported SDMC DM1105 Adapters +# +CONFIG_DVB_DM1105=m +CONFIG_DVB_FIREDTV=m +CONFIG_DVB_FIREDTV_FIREWIRE=y +# CONFIG_DVB_FIREDTV_IEEE1394 is not set +CONFIG_DVB_FIREDTV_INPUT=y + +# +# Supported Earthsoft PT1 Adapters +# +CONFIG_DVB_PT1=m + +# +# Supported nGene Adapters +# +CONFIG_DVB_NGENE=m + +# +# Supported DVB Frontends +# +# CONFIG_DVB_FE_CUSTOMISE is not set +CONFIG_DVB_STB0899=m +CONFIG_DVB_STB6100=m +CONFIG_DVB_STV090x=m +CONFIG_DVB_STV6110x=m +CONFIG_DVB_CX24110=m +CONFIG_DVB_CX24123=m +CONFIG_DVB_MT312=m +CONFIG_DVB_ZL10036=m +CONFIG_DVB_ZL10039=m +CONFIG_DVB_S5H1420=m +CONFIG_DVB_STV0288=m +CONFIG_DVB_STB6000=m +CONFIG_DVB_STV0299=m +CONFIG_DVB_STV6110=m +CONFIG_DVB_STV0900=m +CONFIG_DVB_TDA8083=m +CONFIG_DVB_TDA10086=m +CONFIG_DVB_TDA8261=m +CONFIG_DVB_VES1X93=m +CONFIG_DVB_TUNER_ITD1000=m +CONFIG_DVB_TUNER_CX24113=m +CONFIG_DVB_TDA826X=m +CONFIG_DVB_TUA6100=m +CONFIG_DVB_CX24116=m +CONFIG_DVB_SI21XX=m +CONFIG_DVB_DS3000=m +CONFIG_DVB_SP8870=m +CONFIG_DVB_SP887X=m +CONFIG_DVB_CX22700=m +CONFIG_DVB_CX22702=m +CONFIG_DVB_L64781=m +CONFIG_DVB_TDA1004X=m +CONFIG_DVB_NXT6000=m +CONFIG_DVB_MT352=m +CONFIG_DVB_ZL10353=m +CONFIG_DVB_DIB3000MB=m +CONFIG_DVB_DIB3000MC=m +CONFIG_DVB_DIB7000M=m +CONFIG_DVB_DIB7000P=m +CONFIG_DVB_TDA10048=m +CONFIG_DVB_AF9013=m +CONFIG_DVB_EC100=m +CONFIG_DVB_VES1820=m +CONFIG_DVB_TDA10021=m +CONFIG_DVB_TDA10023=m +CONFIG_DVB_STV0297=m +CONFIG_DVB_NXT200X=m +CONFIG_DVB_OR51211=m +CONFIG_DVB_OR51132=m +CONFIG_DVB_BCM3510=m +CONFIG_DVB_LGDT330X=m +CONFIG_DVB_LGDT3305=m +CONFIG_DVB_S5H1409=m +CONFIG_DVB_AU8522=m +CONFIG_DVB_S5H1411=m +CONFIG_DVB_S921=m +CONFIG_DVB_DIB8000=m +CONFIG_DVB_MB86A20S=m +CONFIG_DVB_PLL=m +CONFIG_DVB_TUNER_DIB0070=m +CONFIG_DVB_TUNER_DIB0090=m +CONFIG_DVB_LNBP21=m +CONFIG_DVB_ISL6405=m +CONFIG_DVB_ISL6421=m +CONFIG_DVB_ISL6423=m +CONFIG_DVB_LGS8GXX=m +CONFIG_DVB_ATBM8830=m +CONFIG_DVB_IX2505V=m + +# +# Graphics support +# +CONFIG_AGP=y +CONFIG_AGP_AMD64=y +CONFIG_AGP_INTEL=y +CONFIG_AGP_SIS=y +CONFIG_AGP_VIA=y +CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=64 +CONFIG_VGA_SWITCHEROO=y +CONFIG_DRM=m +CONFIG_DRM_MIPI_DSI=y +CONFIG_DRM_KMS_HELPER=m +CONFIG_DRM_KMS_FB_HELPER=y +CONFIG_DRM_FBDEV_EMULATION=y +CONFIG_DRM_LOAD_EDID_FIRMWARE=y +CONFIG_DRM_TTM=m + +# +# I2C encoder or helper chips +# +CONFIG_DRM_I2C_CH7006=m +CONFIG_DRM_I2C_SIL164=m +# CONFIG_DRM_I2C_NXP_TDA998X is not set +# CONFIG_DRM_TDFX is not set +CONFIG_DRM_R128=m +CONFIG_DRM_RADEON=m +# CONFIG_DRM_RADEON_USERPTR is not set +CONFIG_DRM_RADEON_UMS=y +CONFIG_DRM_NOUVEAU=m +CONFIG_NOUVEAU_DEBUG=5 +CONFIG_NOUVEAU_DEBUG_DEFAULT=3 +CONFIG_DRM_NOUVEAU_BACKLIGHT=y +# CONFIG_DRM_I810 is not set +CONFIG_DRM_I915=m +# CONFIG_DRM_I915_PRELIMINARY_HW_SUPPORT is not set +CONFIG_DRM_MGA=m +CONFIG_DRM_SIS=m +CONFIG_DRM_VIA=m +CONFIG_DRM_SAVAGE=m +CONFIG_DRM_VMWGFX=m +CONFIG_DRM_VMWGFX_FBCON=y +# CONFIG_DRM_GMA500 is not set +CONFIG_DRM_PANEL=y + +# +# Display Panels +# +CONFIG_VGASTATE=m +CONFIG_VIDEO_OUTPUT_CONTROL=m +CONFIG_HDMI=y +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +CONFIG_FB_DDC=m +CONFIG_FB_BOOT_VESA_SUPPORT=y +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +CONFIG_FB_SYS_FILLRECT=y +CONFIG_FB_SYS_COPYAREA=y +CONFIG_FB_SYS_IMAGEBLIT=y +# CONFIG_FB_FOREIGN_ENDIAN is not set +CONFIG_FB_SYS_FOPS=y +CONFIG_FB_DEFERRED_IO=y +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +CONFIG_FB_BACKLIGHT=y +CONFIG_FB_MODE_HELPERS=y +CONFIG_FB_TILEBLITTING=y + +# +# Frame buffer hardware drivers +# +CONFIG_FB_CIRRUS=m +# CONFIG_FB_PM2 is not set +# CONFIG_FB_CYBER2000 is not set +# CONFIG_FB_ARC is not set +# CONFIG_FB_ASILIANT is not set +# CONFIG_FB_IMSTT is not set +CONFIG_FB_VGA16=m +# CONFIG_FB_UVESA is not set +CONFIG_FB_VESA=y +CONFIG_FB_EFI=y +# CONFIG_FB_N411 is not set +# CONFIG_FB_HGA is not set +# CONFIG_FB_S1D13XXX is not set +CONFIG_FB_NVIDIA=m +CONFIG_FB_NVIDIA_I2C=y +# CONFIG_FB_NVIDIA_DEBUG is not set +CONFIG_FB_NVIDIA_BACKLIGHT=y +CONFIG_FB_RIVA=m +# CONFIG_FB_RIVA_I2C is not set +# CONFIG_FB_RIVA_DEBUG is not set +CONFIG_FB_RIVA_BACKLIGHT=y +# CONFIG_FB_LE80578 is not set +# CONFIG_FB_MATROX is not set +CONFIG_FB_RADEON=m +CONFIG_FB_RADEON_I2C=y +CONFIG_FB_RADEON_BACKLIGHT=y +# CONFIG_FB_RADEON_DEBUG is not set +CONFIG_FB_ATY128=m +CONFIG_FB_ATY128_BACKLIGHT=y +CONFIG_FB_ATY=m +CONFIG_FB_ATY_CT=y +CONFIG_FB_ATY_GENERIC_LCD=y +CONFIG_FB_ATY_GX=y +CONFIG_FB_ATY_BACKLIGHT=y +# CONFIG_FB_S3 is not set +CONFIG_FB_SAVAGE=m +CONFIG_FB_SAVAGE_I2C=y +CONFIG_FB_SAVAGE_ACCEL=y +# CONFIG_FB_SIS is not set +CONFIG_FB_VIA=m +# CONFIG_FB_NEOMAGIC is not set +# CONFIG_FB_KYRO is not set +# CONFIG_FB_3DFX is not set +# CONFIG_FB_VOODOO1 is not set +# CONFIG_FB_VT8623 is not set +# CONFIG_FB_TRIDENT is not set +# CONFIG_FB_ARK is not set +# CONFIG_FB_PM3 is not set +# CONFIG_FB_CARMINE is not set +# CONFIG_FB_GEODE is not set +# CONFIG_FB_TMIO is not set +CONFIG_FB_SM501=m +CONFIG_FB_VIRTUAL=m +CONFIG_XEN_FBDEV_FRONTEND=y +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set +# CONFIG_FB_BROADSHEET is not set +CONFIG_FB_HYPERV=m +CONFIG_FB_SIMPLE=y +CONFIG_BACKLIGHT_LCD_SUPPORT=y +CONFIG_LCD_CLASS_DEVICE=m +# CONFIG_LCD_ILI9320 is not set +CONFIG_LCD_PLATFORM=m +CONFIG_BACKLIGHT_CLASS_DEVICE=y +# CONFIG_BACKLIGHT_GENERIC is not set +CONFIG_BACKLIGHT_PROGEAR=m +CONFIG_BACKLIGHT_MBP_NVIDIA=m +# CONFIG_BACKLIGHT_SAHARA is not set +CONFIG_BACKLIGHT_WM831X=m + +# +# Display device support +# +CONFIG_DISPLAY_SUPPORT=m + +# +# Display hardware drivers +# + +# +# Console display driver support +# +CONFIG_VGA_CONSOLE=y +CONFIG_VGACON_SOFT_SCROLLBACK=y +CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64 +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +# CONFIG_FONTS is not set +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_LOGO_LINUX_CLUT224=y +CONFIG_SOUND=m +CONFIG_SOUND_OSS_CORE=y +CONFIG_SOUND_OSS_CORE_PRECLAIM=y +CONFIG_SND=m +CONFIG_SND_TIMER=m +CONFIG_SND_PCM=m +CONFIG_SND_HWDEP=m +CONFIG_SND_RAWMIDI=m +CONFIG_SND_JACK=y +CONFIG_SND_SEQUENCER=m +CONFIG_SND_SEQ_DUMMY=m +CONFIG_SND_OSSEMUL=y +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +CONFIG_SND_PCM_OSS_PLUGINS=y +CONFIG_SND_SEQUENCER_OSS=y +CONFIG_SND_HRTIMER=m +CONFIG_SND_SEQ_HRTIMER_DEFAULT=y +CONFIG_SND_DYNAMIC_MINORS=y +# CONFIG_SND_SUPPORT_OLD_API is not set +CONFIG_SND_VERBOSE_PROCFS=y +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_DEBUG is not set +CONFIG_SND_VMASTER=y +CONFIG_SND_KCTL_JACK=y +CONFIG_SND_DMA_SGBUF=y +CONFIG_SND_RAWMIDI_SEQ=m +CONFIG_SND_OPL3_LIB_SEQ=m +# CONFIG_SND_OPL4_LIB_SEQ is not set +# CONFIG_SND_SBAWE_SEQ is not set +CONFIG_SND_EMU10K1_SEQ=m +CONFIG_SND_MPU401_UART=m +CONFIG_SND_OPL3_LIB=m +CONFIG_SND_VX_LIB=m +CONFIG_SND_AC97_CODEC=m +CONFIG_SND_DRIVERS=y +CONFIG_SND_PCSP=m +CONFIG_SND_DUMMY=m +CONFIG_SND_ALOOP=m +CONFIG_SND_VIRMIDI=m +CONFIG_SND_MTPAV=m +# CONFIG_SND_MTS64 is not set +# CONFIG_SND_SERIAL_U16550 is not set +CONFIG_SND_MPU401=m +# CONFIG_SND_PORTMAN2X4 is not set +CONFIG_SND_AC97_POWER_SAVE=y +CONFIG_SND_AC97_POWER_SAVE_DEFAULT=5 +CONFIG_SND_SB_COMMON=m +CONFIG_SND_SB16_DSP=m +CONFIG_SND_PCI=y +CONFIG_SND_AD1889=m +# CONFIG_SND_ALS300 is not set +# CONFIG_SND_ALS4000 is not set +CONFIG_SND_ALI5451=m +CONFIG_SND_ATIIXP=m +CONFIG_SND_ATIIXP_MODEM=m +CONFIG_SND_AU8810=m +CONFIG_SND_AU8820=m +CONFIG_SND_AU8830=m +# CONFIG_SND_AW2 is not set +# CONFIG_SND_AZT3328 is not set +CONFIG_SND_BT87X=m +# CONFIG_SND_BT87X_OVERCLOCK is not set +CONFIG_SND_CA0106=m +CONFIG_SND_CMIPCI=m +CONFIG_SND_OXYGEN_LIB=m +CONFIG_SND_OXYGEN=m +# CONFIG_SND_CS4281 is not set +CONFIG_SND_CS46XX=m +CONFIG_SND_CS46XX_NEW_DSP=y +CONFIG_SND_CS5530=m +CONFIG_SND_CS5535AUDIO=m +CONFIG_SND_CTXFI=m +CONFIG_SND_DARLA20=m +CONFIG_SND_GINA20=m +CONFIG_SND_LAYLA20=m +CONFIG_SND_DARLA24=m +CONFIG_SND_GINA24=m +CONFIG_SND_LAYLA24=m +CONFIG_SND_MONA=m +CONFIG_SND_MIA=m +CONFIG_SND_ECHO3G=m +CONFIG_SND_INDIGO=m +CONFIG_SND_INDIGOIO=m +CONFIG_SND_INDIGODJ=m +CONFIG_SND_INDIGOIOX=m +CONFIG_SND_INDIGODJX=m +CONFIG_SND_EMU10K1=m +CONFIG_SND_EMU10K1X=m +CONFIG_SND_ENS1370=m +CONFIG_SND_ENS1371=m +# CONFIG_SND_ES1938 is not set +CONFIG_SND_ES1968=m +# CONFIG_SND_FM801 is not set +CONFIG_SND_HDA_INTEL=m +CONFIG_SND_HDA_DSP_LOADER=y +CONFIG_SND_HDA_PREALLOC_SIZE=512 +CONFIG_SND_HDA_HWDEP=y +CONFIG_SND_HDA_RECONFIG=y +CONFIG_SND_HDA_INPUT_BEEP=y +CONFIG_SND_HDA_INPUT_BEEP_MODE=2 +CONFIG_SND_HDA_INPUT_JACK=y +CONFIG_SND_HDA_PATCH_LOADER=y +CONFIG_SND_HDA_CODEC_REALTEK=y +CONFIG_SND_HDA_ENABLE_REALTEK_QUIRKS=y +CONFIG_SND_HDA_CODEC_ANALOG=y +CONFIG_SND_HDA_CODEC_SIGMATEL=y +CONFIG_SND_HDA_CODEC_VIA=y +CONFIG_SND_HDA_CODEC_HDMI=y +CONFIG_SND_HDA_I915=y +CONFIG_SND_HDA_CODEC_CIRRUS=y +CONFIG_SND_HDA_CODEC_CONEXANT=y +CONFIG_SND_HDA_CODEC_CA0110=y +CONFIG_SND_HDA_CODEC_CA0132=y +CONFIG_SND_HDA_CODEC_CA0132_DSP=y +CONFIG_SND_HDA_CODEC_CMEDIA=y +CONFIG_SND_HDA_CODEC_SI3054=y +CONFIG_SND_HDA_GENERIC=y +CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0 +CONFIG_SND_HDSP=m +CONFIG_SND_HDSPM=m +CONFIG_SND_ICE1712=m +CONFIG_SND_ICE1724=m +CONFIG_SND_INTEL8X0=m +CONFIG_SND_INTEL8X0M=m +CONFIG_SND_KORG1212=m +CONFIG_SND_LX6464ES=m +CONFIG_SND_MAESTRO3=m +CONFIG_SND_MIXART=m +# CONFIG_SND_NM256 is not set +CONFIG_SND_PCXHR=m +# CONFIG_SND_RIPTIDE is not set +CONFIG_SND_RME32=m +CONFIG_SND_RME96=m +CONFIG_SND_RME9652=m +# CONFIG_SND_SONICVIBES is not set +CONFIG_SND_TRIDENT=m +CONFIG_SND_VIA82XX=m +CONFIG_SND_VIA82XX_MODEM=m +CONFIG_SND_VIRTUOSO=m +CONFIG_SND_VX222=m +# CONFIG_SND_YMFPCI is not set +CONFIG_SND_USB=y +CONFIG_SND_USB_AUDIO=m +CONFIG_SND_USB_UA101=m +CONFIG_SND_USB_USX2Y=m +CONFIG_SND_USB_CAIAQ=m +CONFIG_SND_USB_CAIAQ_INPUT=y +CONFIG_SND_USB_US122L=m +CONFIG_SND_USB_6FIRE=m +CONFIG_SND_USB_HIFACE=m +CONFIG_SND_BCD2000=m +CONFIG_SND_PCMCIA=y +# CONFIG_SND_VXPOCKET is not set +# CONFIG_SND_PDAUDIOCF is not set +# CONFIG_SND_SOC is not set +# CONFIG_SOUND_PRIME is not set +CONFIG_AC97_BUS=m +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +CONFIG_HIDRAW=y + +# +# USB Input Devices +# +CONFIG_USB_HID=y +CONFIG_HID_PID=y +CONFIG_USB_HIDDEV=y + +# +# Special HID drivers +# +CONFIG_HID_A4TECH=y +CONFIG_HID_APPLE=y +CONFIG_HID_BELKIN=y +CONFIG_HID_CHERRY=y +CONFIG_HID_CHICONY=y +CONFIG_HID_CYPRESS=y +CONFIG_HID_DRAGONRISE=y +# CONFIG_DRAGONRISE_FF is not set +CONFIG_HID_EZKEY=y +CONFIG_HID_KYE=y +CONFIG_HID_GYRATION=y +CONFIG_HID_TWINHAN=y +CONFIG_HID_KENSINGTON=y +CONFIG_HID_LOGITECH=y +# CONFIG_LOGITECH_FF is not set +# CONFIG_LOGIRUMBLEPAD2_FF is not set +CONFIG_HID_MICROSOFT=y +CONFIG_HID_MONTEREY=y +CONFIG_HID_MULTITOUCH=m +CONFIG_HID_NTRIG=y +CONFIG_HID_PANTHERLORD=y +# CONFIG_PANTHERLORD_FF is not set +CONFIG_HID_PETALYNX=y +CONFIG_HID_SAMSUNG=y +CONFIG_HID_SONY=y +CONFIG_HID_SUNPLUS=y +CONFIG_HID_GREENASIA=y +# CONFIG_GREENASIA_FF is not set +CONFIG_HID_SMARTJOYPLUS=y +CONFIG_SMARTJOYPLUS_FF=y +CONFIG_HID_TOPSEED=y +CONFIG_HID_THRUSTMASTER=y +# CONFIG_THRUSTMASTER_FF is not set +CONFIG_HID_WACOM=m +CONFIG_HID_ZEROPLUS=y +# CONFIG_ZEROPLUS_FF is not set +CONFIG_HYPERV_MOUSE=m +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y +CONFIG_USB_ARCH_HAS_XHCI=y +CONFIG_USB_COMMON=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +# CONFIG_USB_DEVICE_CLASS is not set +# CONFIG_USB_DYNAMIC_MINORS is not set +CONFIG_USB_SUSPEND=y +# CONFIG_USB_OTG is not set +CONFIG_USB_MON=y +CONFIG_USB_WUSB=m +CONFIG_USB_WUSB_CBAF=m +# CONFIG_USB_WUSB_CBAF_DEBUG is not set + +# +# USB Host Controller Drivers +# +# CONFIG_USB_C67X00_HCD is not set +CONFIG_USB_XHCI_HCD=m +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_EHCI_TT_NEWSCHED=y +# CONFIG_USB_OXU210HP_HCD is not set +# CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set +CONFIG_USB_ISP1362_HCD=m +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +CONFIG_USB_UHCI_HCD=y +CONFIG_USB_U132_HCD=m +CONFIG_USB_SL811_HCD=m +# CONFIG_USB_SL811_CS is not set +# CONFIG_USB_R8A66597_HCD is not set +CONFIG_USB_WHCI_HCD=m +CONFIG_USB_HWA_HCD=m + +# +# USB Device Class drivers +# +CONFIG_USB_ACM=m +CONFIG_USB_PRINTER=m +CONFIG_USB_WDM=m +CONFIG_USB_TMC=m + +# +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may +# + +# +# also be needed; see USB_STORAGE Help for more info +# +CONFIG_USB_STORAGE=m +# CONFIG_USB_STORAGE_DEBUG is not set +CONFIG_USB_STORAGE_DATAFAB=m +CONFIG_USB_STORAGE_FREECOM=m +CONFIG_USB_STORAGE_ISD200=m +CONFIG_USB_STORAGE_USBAT=m +CONFIG_USB_STORAGE_SDDR09=m +CONFIG_USB_STORAGE_SDDR55=m +CONFIG_USB_STORAGE_JUMPSHOT=m +CONFIG_USB_STORAGE_ALAUDA=m +CONFIG_USB_STORAGE_ONETOUCH=m +CONFIG_USB_STORAGE_KARMA=m +CONFIG_USB_STORAGE_CYPRESS_ATACB=m +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Imaging devices +# +CONFIG_USB_MDC800=m +CONFIG_USB_MICROTEK=m + +# +# USB port drivers +# +CONFIG_USB_USS720=m +CONFIG_USB_SERIAL=m +CONFIG_USB_EZUSB=y +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_AIRCABLE=m +CONFIG_USB_SERIAL_ARK3116=m +CONFIG_USB_SERIAL_BELKIN=m +CONFIG_USB_SERIAL_CH341=m +CONFIG_USB_SERIAL_WHITEHEAT=m +CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m +CONFIG_USB_SERIAL_CP210X=m +CONFIG_USB_SERIAL_CYPRESS_M8=m +CONFIG_USB_SERIAL_EMPEG=m +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_FUNSOFT=m +CONFIG_USB_SERIAL_VISOR=m +CONFIG_USB_SERIAL_IPAQ=m +CONFIG_USB_SERIAL_IR=m +CONFIG_USB_SERIAL_EDGEPORT=m +CONFIG_USB_SERIAL_EDGEPORT_TI=m +CONFIG_USB_SERIAL_GARMIN=m +CONFIG_USB_SERIAL_IPW=m +CONFIG_USB_SERIAL_IUU=m +CONFIG_USB_SERIAL_KEYSPAN_PDA=m +CONFIG_USB_SERIAL_KEYSPAN=m +CONFIG_USB_SERIAL_KLSI=m +CONFIG_USB_SERIAL_KOBIL_SCT=m +CONFIG_USB_SERIAL_MCT_U232=m +CONFIG_USB_SERIAL_MOS7720=m +CONFIG_USB_SERIAL_MOS7840=m +CONFIG_USB_SERIAL_MOTOROLA=m +CONFIG_USB_SERIAL_NAVMAN=m +CONFIG_USB_SERIAL_PL2303=m +CONFIG_USB_SERIAL_OTI6858=m +CONFIG_USB_SERIAL_QUALCOMM=m +CONFIG_USB_SERIAL_SPCP8X5=m +CONFIG_USB_SERIAL_HP4X=m +CONFIG_USB_SERIAL_SAFE=m +CONFIG_USB_SERIAL_SAFE_PADDED=y +CONFIG_USB_SERIAL_SIEMENS_MPI=m +CONFIG_USB_SERIAL_SIERRAWIRELESS=m +CONFIG_USB_SERIAL_SYMBOL=m +CONFIG_USB_SERIAL_TI=m +CONFIG_USB_SERIAL_CYBERJACK=m +CONFIG_USB_SERIAL_XIRCOM=m +CONFIG_USB_SERIAL_WWAN=m +CONFIG_USB_SERIAL_OPTION=m +CONFIG_USB_SERIAL_OMNINET=m +CONFIG_USB_SERIAL_OPTICON=m +CONFIG_USB_SERIAL_DEBUG=m + +# +# USB Miscellaneous drivers +# +CONFIG_USB_EMI62=m +CONFIG_USB_EMI26=m +CONFIG_USB_ADUTUX=m +CONFIG_USB_SEVSEG=m +# CONFIG_USB_RIO500 is not set +CONFIG_USB_LEGOTOWER=m +CONFIG_USB_LCD=m +CONFIG_USB_BERRY_CHARGE=m +CONFIG_USB_LED=m +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +CONFIG_USB_IDMOUSE=m +CONFIG_USB_FTDI_ELAN=m +CONFIG_USB_APPLEDISPLAY=m +CONFIG_USB_SISUSBVGA=m +CONFIG_USB_SISUSBVGA_CON=y +CONFIG_USB_LD=m +# CONFIG_USB_TRANCEVIBRATOR is not set +CONFIG_USB_IOWARRIOR=m +# CONFIG_USB_TEST is not set +CONFIG_USB_ISIGHTFW=m +CONFIG_USB_VST=m +CONFIG_USB_ATM=m +CONFIG_USB_SPEEDTOUCH=m +CONFIG_USB_CXACRU=m +CONFIG_USB_UEAGLEATM=m +CONFIG_USB_XUSBATM=m +# CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# +CONFIG_USB_OTG_UTILS=y +# CONFIG_USB_GPIO_VBUS is not set +CONFIG_NOP_USB_XCEIV=m +CONFIG_UWB=m +CONFIG_UWB_HWA=m +CONFIG_UWB_WHCI=m +CONFIG_UWB_WLP=m +CONFIG_UWB_I1480U=m +CONFIG_UWB_I1480U_WLP=m +CONFIG_MMC=m +# CONFIG_MMC_DEBUG is not set +# CONFIG_MMC_UNSAFE_RESUME is not set + +# +# MMC/SD/SDIO Card Drivers +# +CONFIG_MMC_BLOCK=m +CONFIG_MMC_BLOCK_BOUNCE=y +CONFIG_SDIO_UART=m +# CONFIG_MMC_TEST is not set + +# +# MMC/SD/SDIO Host Controller Drivers +# +CONFIG_MMC_SDHCI=m +CONFIG_MMC_SDHCI_PCI=m +CONFIG_MMC_RICOH_MMC=y +CONFIG_MMC_SDHCI_PLTFM=m +# CONFIG_MMC_WBSD is not set +# CONFIG_MMC_AT91 is not set +# CONFIG_MMC_ATMELMCI is not set +CONFIG_MMC_TIFM_SD=m +CONFIG_MMC_SDRICOH_CS=m +CONFIG_MMC_CB710=m +CONFIG_MMC_VIA_SDMMC=m +CONFIG_MMC_REALTEK_PCI=m +CONFIG_MMC_REALTEK_USB=m +CONFIG_MEMSTICK=m +# CONFIG_MEMSTICK_DEBUG is not set + +# +# MemoryStick drivers +# +# CONFIG_MEMSTICK_UNSAFE_RESUME is not set +CONFIG_MSPRO_BLOCK=m + +# +# MemoryStick Host Controller Drivers +# +CONFIG_MEMSTICK_TIFM_MS=m +CONFIG_MEMSTICK_JMICRON_38X=m +CONFIG_MEMSTICK_R592=m +CONFIG_MEMSTICK_REALTEK_PCI=m +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y + +# +# LED drivers +# +CONFIG_LEDS_ALIX2=m +# CONFIG_LEDS_PCA9532 is not set +# CONFIG_LEDS_GPIO is not set +CONFIG_LEDS_LP3944=m +CONFIG_LEDS_CLEVO_MAIL=m +# CONFIG_LEDS_PCA955X is not set +CONFIG_LEDS_WM831X_STATUS=m +CONFIG_LEDS_WM8350=m +# CONFIG_LEDS_BD2802 is not set + +# +# LED Triggers +# +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=m +CONFIG_LEDS_TRIGGER_HEARTBEAT=m +CONFIG_LEDS_TRIGGER_BACKLIGHT=m +# CONFIG_LEDS_TRIGGER_GPIO is not set +CONFIG_LEDS_TRIGGER_DEFAULT_ON=m + +# +# iptables trigger is under Netfilter config (LED target) +# +# CONFIG_ACCESSIBILITY is not set +CONFIG_INFINIBAND=m +CONFIG_INFINIBAND_USER_MAD=m +CONFIG_INFINIBAND_USER_ACCESS=m +CONFIG_INFINIBAND_USER_MEM=y +CONFIG_INFINIBAND_ADDR_TRANS=y +CONFIG_INFINIBAND_MTHCA=m +CONFIG_INFINIBAND_MTHCA_DEBUG=y +CONFIG_INFINIBAND_IPATH=m +CONFIG_INFINIBAND_QIB=m +CONFIG_INFINIBAND_QIB_DCA=y +# CONFIG_INFINIBAND_AMSO1100 is not set +CONFIG_INFINIBAND_CXGB3=m +# CONFIG_INFINIBAND_CXGB3_DEBUG is not set +CONFIG_INFINIBAND_CXGB4=m +CONFIG_MLX4_INFINIBAND=m +CONFIG_MLX5_INFINIBAND=m +CONFIG_INFINIBAND_NES=m +# CONFIG_INFINIBAND_NES_DEBUG is not set +CONFIG_INFINIBAND_OCRDMA=m +# CONFIG_INFINIBAND_USNIC is not set +CONFIG_INFINIBAND_IPOIB=m +CONFIG_INFINIBAND_IPOIB_CM=y +CONFIG_INFINIBAND_IPOIB_DEBUG=y +# CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set +CONFIG_INFINIBAND_SRP=m +CONFIG_INFINIBAND_ISER=m +CONFIG_EDAC=y + +# +# Reporting subsystems +# +# CONFIG_EDAC_DEBUG is not set +CONFIG_EDAC_DECODE_MCE=m +# CONFIG_EDAC_MCE_INJ is not set +CONFIG_EDAC_MM_EDAC=m +CONFIG_EDAC_AMD64=m +# CONFIG_EDAC_AMD64_ERROR_INJECTION is not set +CONFIG_EDAC_E752X=m +CONFIG_EDAC_I82975X=m +CONFIG_EDAC_I3000=m +CONFIG_EDAC_I3200=m +CONFIG_EDAC_X38=m +CONFIG_EDAC_I5400=m +CONFIG_EDAC_I7CORE=m +CONFIG_EDAC_I5000=m +CONFIG_EDAC_I5100=m +CONFIG_EDAC_I7300=m +CONFIG_EDAC_SBRIDGE=m +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +CONFIG_RTC_DRV_DS1307=m +CONFIG_RTC_DRV_DS1374=m +CONFIG_RTC_DRV_DS1672=m +CONFIG_RTC_DRV_MAX6900=m +CONFIG_RTC_DRV_RS5C372=m +CONFIG_RTC_DRV_ISL1208=m +CONFIG_RTC_DRV_X1205=m +CONFIG_RTC_DRV_PCF8563=m +CONFIG_RTC_DRV_PCF8583=m +CONFIG_RTC_DRV_M41T80=m +CONFIG_RTC_DRV_M41T80_WDT=y +# CONFIG_RTC_DRV_S35390A is not set +CONFIG_RTC_DRV_FM3130=m +CONFIG_RTC_DRV_RX8581=m +CONFIG_RTC_DRV_RX8025=m + +# +# SPI RTC drivers +# + +# +# Platform RTC drivers +# +CONFIG_RTC_DRV_CMOS=y +CONFIG_RTC_DRV_DS1286=m +CONFIG_RTC_DRV_DS1511=m +CONFIG_RTC_DRV_DS1553=m +CONFIG_RTC_DRV_DS1742=m +CONFIG_RTC_DRV_STK17TA8=m +# CONFIG_RTC_DRV_M48T86 is not set +CONFIG_RTC_DRV_M48T35=m +CONFIG_RTC_DRV_M48T59=m +CONFIG_RTC_DRV_BQ4802=m +CONFIG_RTC_DRV_V3020=m +CONFIG_RTC_DRV_WM831X=m +CONFIG_RTC_DRV_WM8350=m +CONFIG_RTC_DRV_AB3100=m + +# +# on-CPU RTC drivers +# +CONFIG_DMADEVICES=y + +# +# DMA Devices +# +CONFIG_ASYNC_TX_DISABLE_CHANNEL_SWITCH=y +CONFIG_INTEL_IOATDMA=m +CONFIG_DMA_ENGINE=y + +# +# DMA Clients +# +CONFIG_NET_DMA=y +CONFIG_ASYNC_TX_DMA=y +# CONFIG_DMATEST is not set +CONFIG_DCA=m +CONFIG_AUXDISPLAY=y +CONFIG_KS0108=m +CONFIG_KS0108_PORT=0x378 +CONFIG_KS0108_DELAY=2 +CONFIG_CFAG12864B=m +CONFIG_CFAG12864B_RATE=20 +CONFIG_UIO=m +CONFIG_UIO_CIF=m +CONFIG_UIO_PDRV=m +CONFIG_UIO_PDRV_GENIRQ=m +CONFIG_UIO_SMX=m +CONFIG_UIO_AEC=m +CONFIG_UIO_SERCOS3=m +CONFIG_UIO_PCI_GENERIC=m + +# +# TI VLYNQ +# +CONFIG_XEN_BALLOON=y +CONFIG_XEN_SCRUB_PAGES=y +CONFIG_XEN_DEV_EVTCHN=m +CONFIG_XENFS=m +CONFIG_XEN_COMPAT_XENFS=y +CONFIG_XEN_SYS_HYPERVISOR=y +CONFIG_XEN_PLATFORM_PCI=y + +# +# Microsoft Hyper-V guest support +# +CONFIG_HYPERV=m +CONFIG_HYPERV_UTILS=m +CONFIG_HYPERV_BALLOON=m +CONFIG_STAGING=y +# CONFIG_STAGING_EXCLUDE_BUILD is not set +# CONFIG_ET131X is not set +# CONFIG_SLICOSS is not set +# CONFIG_VIDEO_GO7007 is not set +# CONFIG_VIDEO_CX25821 is not set +# CONFIG_USB_IP_COMMON is not set +# CONFIG_W35UND is not set +# CONFIG_PRISM2_USB is not set +# CONFIG_ECHO is not set +# CONFIG_POCH is not set +# CONFIG_OTUS is not set +# CONFIG_RT2860 is not set +# CONFIG_RT2870 is not set +# CONFIG_RT3090 is not set +# CONFIG_COMEDI is not set +# CONFIG_ASUS_OLED is not set +# CONFIG_PANEL is not set +# CONFIG_ALTERA_PCIE_CHDMA is not set +# CONFIG_RTL8187SE is not set +# CONFIG_RTL8192SU is not set +# CONFIG_RTL8192E is not set +# CONFIG_INPUT_MIMIO is not set +# CONFIG_TRANZPORT is not set + +# +# Android +# + +# +# Qualcomm MSM Camera And Video +# + +# +# Camera Sensor Selection +# +# CONFIG_INPUT_GPIO is not set +# CONFIG_DST is not set +# CONFIG_POHMELFS is not set +# CONFIG_B3DFG is not set +# CONFIG_IDE_PHISON is not set +# CONFIG_PLAN9AUTH is not set +# CONFIG_LINE6_USB is not set +# CONFIG_USB_SERIAL_QUATECH2 is not set +# CONFIG_USB_SERIAL_QUATECH_USB2 is not set +# CONFIG_VT6655 is not set +# CONFIG_VT6656 is not set +# CONFIG_FB_UDL is not set +# CONFIG_VME_BUS is not set + +# +# RAR Register Driver +# +# CONFIG_RAR_REGISTER is not set +# CONFIG_IIO is not set +CONFIG_ZRAM=m +CONFIG_ZRAM_DEBUG=y +CONFIG_X86_PLATFORM_DEVICES=y +CONFIG_ACER_WMI=m +# CONFIG_ACERHDF is not set +CONFIG_ASUS_LAPTOP=m +CONFIG_DELL_WMI=m +CONFIG_FUJITSU_LAPTOP=m +# CONFIG_FUJITSU_LAPTOP_DEBUG is not set +CONFIG_HP_WMI=m +CONFIG_MSI_LAPTOP=m +CONFIG_PANASONIC_LAPTOP=m +CONFIG_COMPAL_LAPTOP=m +CONFIG_SONY_LAPTOP=m +CONFIG_SONYPI_COMPAT=y +CONFIG_THINKPAD_ACPI=m +# CONFIG_THINKPAD_ACPI_DEBUGFACILITIES is not set +# CONFIG_THINKPAD_ACPI_DEBUG is not set +# CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not set +CONFIG_THINKPAD_ACPI_VIDEO=y +CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y +# CONFIG_INTEL_MENLOW is not set +CONFIG_EEEPC_LAPTOP=m +CONFIG_ACPI_WMI=m +# CONFIG_ACPI_ASUS is not set +CONFIG_TOPSTAR_LAPTOP=m +CONFIG_ACPI_TOSHIBA=m +CONFIG_INTEL_IPS=m +CONFIG_MXM_WMI=m +CONFIG_PVPANIC=y + +# +# Firmware Drivers +# +CONFIG_EDD=m +# CONFIG_EDD_OFF is not set +CONFIG_FIRMWARE_MEMMAP=y +CONFIG_UEFI_CPER=y +CONFIG_EFI_VARS=y +CONFIG_DELL_RBU=m +CONFIG_DCDBAS=m +CONFIG_DMIID=y +CONFIG_ISCSI_IBFT_FIND=y +CONFIG_ISCSI_IBFT=m + +# +# File systems +# +CONFIG_EXT2_FS=m +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT2_FS_XIP=y +CONFIG_EXT3_FS=m +CONFIG_EXT3_DEFAULTS_TO_ORDERED=y +CONFIG_EXT3_FS_XATTR=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +CONFIG_EXT4_FS=m +CONFIG_EXT4_FS_XATTR=y +CONFIG_EXT4_FS_POSIX_ACL=y +CONFIG_EXT4_FS_SECURITY=y +# CONFIG_EXT4_DEBUG is not set +CONFIG_FS_XIP=y +CONFIG_JBD=m +# CONFIG_JBD_DEBUG is not set +CONFIG_JBD2=m +# CONFIG_JBD2_DEBUG is not set +CONFIG_FS_MBCACHE=m +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +CONFIG_FS_POSIX_ACL=y +CONFIG_XFS_FS=m +CONFIG_XFS_QUOTA=y +CONFIG_XFS_POSIX_ACL=y +# CONFIG_XFS_RT is not set +# CONFIG_XFS_DEBUG is not set +CONFIG_GFS2_FS=m +CONFIG_GFS2_FS_LOCKING_DLM=y +# CONFIG_OCFS2_FS is not set +CONFIG_BTRFS_FS=m +CONFIG_BTRFS_FS_POSIX_ACL=y +# CONFIG_BTRFS_FS_CHECK_INTEGRITY is not set +# CONFIG_NILFS2_FS is not set +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y +CONFIG_DNOTIFY=y +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +CONFIG_QUOTA=y +CONFIG_QUOTA_NETLINK_INTERFACE=y +CONFIG_PRINT_QUOTA_WARNING=y +# CONFIG_QUOTA_DEBUG is not set +CONFIG_QUOTA_TREE=y +# CONFIG_QFMT_V1 is not set +CONFIG_QFMT_V2=y +CONFIG_QUOTACTL=y +# CONFIG_AUTOFS_FS is not set +CONFIG_AUTOFS4_FS=m +CONFIG_FUSE_FS=m +CONFIG_CUSE=m +CONFIG_GENERIC_ACL=y + +# +# Caches +# +CONFIG_FSCACHE=m +CONFIG_FSCACHE_STATS=y +# CONFIG_FSCACHE_HISTOGRAM is not set +# CONFIG_FSCACHE_DEBUG is not set +# CONFIG_FSCACHE_OBJECT_LIST is not set +CONFIG_CACHEFILES=m +# CONFIG_CACHEFILES_DEBUG is not set +# CONFIG_CACHEFILES_HISTOGRAM is not set + +# +# CD-ROM/DVD Filesystems +# +CONFIG_ISO9660_FS=y +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_UDF_FS=m +CONFIG_UDF_NLS=y + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="ascii" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_VMCORE=y +CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_HUGETLBFS=y +CONFIG_HUGETLB_PAGE=y +CONFIG_CONFIGFS_FS=m +CONFIG_MISC_FILESYSTEMS=y +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +CONFIG_ECRYPT_FS=m +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=m +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +CONFIG_JFFS2_SUMMARY=y +CONFIG_JFFS2_FS_XATTR=y +CONFIG_JFFS2_FS_POSIX_ACL=y +CONFIG_JFFS2_FS_SECURITY=y +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS2_LZO is not set +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +CONFIG_UBIFS_FS=m +CONFIG_UBIFS_FS_XATTR=y +# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set +CONFIG_UBIFS_FS_LZO=y +CONFIG_UBIFS_FS_ZLIB=y +# CONFIG_UBIFS_FS_DEBUG is not set +CONFIG_CRAMFS=m +CONFIG_SQUASHFS=m +# CONFIG_SQUASHFS_EMBEDDED is not set +CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set +CONFIG_PSTORE=y +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +# CONFIG_EXOFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=m +CONFIG_NFS_V3=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_NFS_V4_1=y +CONFIG_PNFS_FILE_LAYOUT=m +CONFIG_NFS_FSCACHE=y +CONFIG_NFS_USE_LEGACY_DNS=y +CONFIG_NFSD=m +CONFIG_NFSD_DEPRECATED=y +CONFIG_NFSD_V2_ACL=y +CONFIG_NFSD_V3=y +CONFIG_NFSD_V3_ACL=y +CONFIG_NFSD_V4=y +CONFIG_LOCKD=m +CONFIG_LOCKD_V4=y +CONFIG_EXPORTFS=m +CONFIG_NFS_ACL_SUPPORT=m +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=m +CONFIG_SUNRPC_GSS=m +CONFIG_RPCSEC_GSS_KRB5=m +CONFIG_RPCSEC_GSS_SPKM3=m +CONFIG_SUNRPC_XPRT_RDMA_CLIENT=m +CONFIG_SUNRPC_XPRT_RDMA_SERVER=m +# CONFIG_SMB_FS is not set +CONFIG_CIFS=m +CONFIG_CIFS_STATS=y +# CONFIG_CIFS_STATS2 is not set +CONFIG_CIFS_WEAK_PW_HASH=y +CONFIG_CIFS_UPCALL=y +CONFIG_CIFS_XATTR=y +CONFIG_CIFS_POSIX=y +# CONFIG_CIFS_DEBUG2 is not set +CONFIG_CIFS_DFS_UPCALL=y +# CONFIG_CIFS_FSCACHE is not set +CONFIG_CIFS_ACL=y +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set +# CONFIG_9P_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +CONFIG_OSF_PARTITION=y +CONFIG_AMIGA_PARTITION=y +# CONFIG_ATARI_PARTITION is not set +CONFIG_MAC_PARTITION=y +CONFIG_MSDOS_PARTITION=y +CONFIG_BSD_DISKLABEL=y +CONFIG_MINIX_SUBPARTITION=y +CONFIG_SOLARIS_X86_PARTITION=y +CONFIG_UNIXWARE_DISKLABEL=y +# CONFIG_LDM_PARTITION is not set +CONFIG_SGI_PARTITION=y +# CONFIG_ULTRIX_PARTITION is not set +CONFIG_SUN_PARTITION=y +CONFIG_KARMA_PARTITION=y +CONFIG_EFI_PARTITION=y +# CONFIG_SYSV68_PARTITION is not set +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_737=m +CONFIG_NLS_CODEPAGE_775=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_855=m +CONFIG_NLS_CODEPAGE_857=m +CONFIG_NLS_CODEPAGE_860=m +CONFIG_NLS_CODEPAGE_861=m +CONFIG_NLS_CODEPAGE_862=m +CONFIG_NLS_CODEPAGE_863=m +CONFIG_NLS_CODEPAGE_864=m +CONFIG_NLS_CODEPAGE_865=m +CONFIG_NLS_CODEPAGE_866=m +CONFIG_NLS_CODEPAGE_869=m +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +CONFIG_NLS_CODEPAGE_932=m +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=m +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_NLS_UTF8=m +CONFIG_DLM=m +CONFIG_DLM_DEBUG=y + +# +# Kernel hacking +# +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +# CONFIG_PRINTK_TIME is not set +# CONFIG_ENABLE_WARN_DEPRECATED is not set +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=2048 +CONFIG_MAGIC_SYSRQ=y +CONFIG_STRIP_ASM_SYMS=y +# CONFIG_UNUSED_SYMBOLS is not set +CONFIG_DEBUG_FS=y +CONFIG_HEADERS_CHECK=y +CONFIG_DEBUG_SECTION_MISMATCH=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_SHIRQ=y +CONFIG_DETECT_SOFTLOCKUP=y +CONFIG_LOCKUP_DETECTOR=y +CONFIG_HARDLOCKUP_DETECTOR=y +CONFIG_BOOTPARAM_HARDLOCKUP_ENABLED=y +CONFIG_BOOTPARAM_HARDLOCKUP_ENABLED_VALUE=1 +CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y +CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=1 +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 +CONFIG_DETECT_HUNG_TASK=y +# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set +CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0 +CONFIG_SCHED_DEBUG=y +CONFIG_SCHEDSTATS=y +CONFIG_DEBUG_NMI_TIMEOUT=30 +CONFIG_TIMER_STATS=y +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_KMEMLEAK is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +CONFIG_STACKTRACE=y +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +CONFIG_DEBUG_INFO=y +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_VIRTUAL is not set +# CONFIG_DEBUG_WRITECOUNT is not set +CONFIG_DEBUG_MEMORY_INIT=y +CONFIG_DEBUG_LIST=y +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set +CONFIG_ARCH_WANT_FRAME_POINTERS=y +CONFIG_FRAME_POINTER=y +CONFIG_BOOT_PRINTK_DELAY=y +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_KPROBES_SANITY_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_LKDTM is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_LATENCYTOP is not set +# CONFIG_SYSCTL_SYSCALL_CHECK is not set +# CONFIG_DEBUG_PAGEALLOC is not set +CONFIG_USER_STACKTRACE_SUPPORT=y +CONFIG_NOP_TRACER=y +CONFIG_HAVE_FTRACE_NMI_ENTER=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y +CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_HAVE_SYSCALL_TRACEPOINTS=y +CONFIG_TRACER_MAX_TRACE=y +CONFIG_RING_BUFFER=y +CONFIG_FTRACE_NMI_ENTER=y +CONFIG_EVENT_TRACING=y +CONFIG_CONTEXT_SWITCH_TRACER=y +CONFIG_RING_BUFFER_ALLOW_SWAP=y +CONFIG_TRACING=y +CONFIG_GENERIC_TRACER=y +CONFIG_TRACING_SUPPORT=y +CONFIG_FTRACE=y +CONFIG_FUNCTION_TRACER=y +CONFIG_FUNCTION_GRAPH_TRACER=y +# CONFIG_IRQSOFF_TRACER is not set +CONFIG_SYSPROF_TRACER=y +CONFIG_SCHED_TRACER=y +CONFIG_FTRACE_SYSCALLS=y +CONFIG_BOOT_TRACER=y +CONFIG_BRANCH_PROFILE_NONE=y +# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set +# CONFIG_PROFILE_ALL_BRANCHES is not set +CONFIG_POWER_TRACER=y +CONFIG_STACK_TRACER=y +CONFIG_KMEMTRACE=y +# CONFIG_WORKQUEUE_TRACER is not set +CONFIG_BLK_DEV_IO_TRACE=y +CONFIG_KPROBE_EVENT=y +CONFIG_DYNAMIC_FTRACE=y +CONFIG_FUNCTION_PROFILER=y +CONFIG_FTRACE_MCOUNT_RECORD=y +# CONFIG_FTRACE_STARTUP_TEST is not set +# CONFIG_MMIOTRACE is not set +CONFIG_RING_BUFFER_BENCHMARK=m +# CONFIG_PRIO_TREE_TEST is not set +# CONFIG_INTERVAL_TREE_TEST is not set +CONFIG_PROVIDE_OHCI1394_DMA_INIT=y +# CONFIG_FIREWIRE_OHCI_REMOTE_DMA is not set +CONFIG_BUILD_DOCSRC=y +CONFIG_DYNAMIC_DEBUG=y +# CONFIG_DMA_API_DEBUG is not set +CONFIG_ASYNC_RAID6_TEST=m +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +CONFIG_KGDB=y +CONFIG_KGDB_SERIAL_CONSOLE=y +CONFIG_KGDB_TESTS=y +# CONFIG_KGDB_TESTS_ON_BOOT is not set +CONFIG_HAVE_ARCH_KMEMCHECK=y +# CONFIG_TEST_STRING_HELPERS is not set +# CONFIG_TEST_KSTRTOX is not set +CONFIG_STRICT_DEVMEM=y +# CONFIG_X86_VERBOSE_BOOTUP is not set +CONFIG_EARLY_PRINTK=y +CONFIG_EARLY_PRINTK_DBGP=y +CONFIG_EARLY_PRINTK_EFI=y +CONFIG_DEBUG_STACKOVERFLOW=y +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUG_PER_CPU_MAPS is not set +# CONFIG_X86_PTDUMP is not set +CONFIG_DEBUG_RODATA=y +CONFIG_DEBUG_RODATA_TEST=y +CONFIG_DEBUG_NX_TEST=m +# CONFIG_IOMMU_DEBUG is not set +# CONFIG_IOMMU_STRESS is not set +CONFIG_HAVE_MMIOTRACE_SUPPORT=y +# CONFIG_X86_DECODER_SELFTEST is not set +CONFIG_IO_DELAY_TYPE_0X80=0 +CONFIG_IO_DELAY_TYPE_0XED=1 +CONFIG_IO_DELAY_TYPE_UDELAY=2 +CONFIG_IO_DELAY_TYPE_NONE=3 +CONFIG_IO_DELAY_0X80=y +# CONFIG_IO_DELAY_0XED is not set +# CONFIG_IO_DELAY_UDELAY is not set +# CONFIG_IO_DELAY_NONE is not set +CONFIG_DEFAULT_IO_DELAY_TYPE=0 +CONFIG_DEBUG_BOOT_PARAMS=y +# CONFIG_CPA_DEBUG is not set +CONFIG_OPTIMIZE_INLINING=y + +# +# Security options +# +CONFIG_KEYS=y +CONFIG_KEYS_DEBUG_PROC_KEYS=y +# CONFIG_SECURITY_DMESG_RESTRICT is not set +CONFIG_SECURITY=y +CONFIG_SECURITYFS=y +CONFIG_SECURITY_NETWORK=y +CONFIG_SECURITY_NETWORK_XFRM=y +# CONFIG_SECURITY_PATH is not set +CONFIG_SECURITY_FILE_CAPABILITIES=y +# CONFIG_SECURITY_ROOTPLUG is not set +CONFIG_INTEL_TXT=y +CONFIG_LSM_MMAP_MIN_ADDR=65535 +CONFIG_SECURITY_SELINUX=y +CONFIG_SECURITY_SELINUX_BOOTPARAM=y +CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=1 +CONFIG_SECURITY_SELINUX_DISABLE=y +CONFIG_SECURITY_SELINUX_DEVELOP=y +CONFIG_SECURITY_SELINUX_AVC_STATS=y +CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1 +# CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set +# CONFIG_SECURITY_SMACK is not set +# CONFIG_SECURITY_TOMOYO is not set +CONFIG_IMA=y +CONFIG_IMA_MEASURE_PCR_IDX=10 +CONFIG_IMA_AUDIT=y +CONFIG_IMA_LSM_RULES=y +CONFIG_XOR_BLOCKS=m +CONFIG_ASYNC_CORE=m +CONFIG_ASYNC_MEMCPY=m +CONFIG_ASYNC_XOR=m +CONFIG_ASYNC_PQ=m +CONFIG_ASYNC_RAID6_RECOV=m +CONFIG_ASYNC_TX_DISABLE_PQ_VAL_DMA=y +CONFIG_ASYNC_TX_DISABLE_XOR_VAL_DMA=y +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +CONFIG_CRYPTO_FIPS=y +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD=m +CONFIG_CRYPTO_AEAD2=y +CONFIG_CRYPTO_BLKCIPHER=m +CONFIG_CRYPTO_BLKCIPHER2=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG=m +CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_PCOMP=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y +CONFIG_CRYPTO_GF128MUL=m +CONFIG_CRYPTO_NULL=m +CONFIG_CRYPTO_WORKQUEUE=y +CONFIG_CRYPTO_CRYPTD=m +CONFIG_CRYPTO_AUTHENC=m +CONFIG_CRYPTO_TEST=m +CONFIG_CRYPTO_ABLK_HELPER_X86=m +CONFIG_CRYPTO_GLUE_HELPER_X86=m + +# +# Authenticated Encryption with Associated Data +# +CONFIG_CRYPTO_CCM=m +CONFIG_CRYPTO_GCM=m +CONFIG_CRYPTO_SEQIV=m + +# +# Block modes +# +CONFIG_CRYPTO_CBC=m +CONFIG_CRYPTO_CTR=m +CONFIG_CRYPTO_CTS=m +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_PCBC=m +CONFIG_CRYPTO_XTS=m + +# +# Hash modes +# +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_XCBC=m +CONFIG_CRYPTO_VMAC=m + +# +# Digest +# +CONFIG_CRYPTO_CRC32C=y +CONFIG_CRYPTO_CRC32C_INTEL=m +CONFIG_CRYPTO_CRCT10DIF=y +CONFIG_CRYPTO_CRCT10DIF_PCLMUL=y +CONFIG_CRYPTO_GHASH=m +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_RMD128=m +CONFIG_CRYPTO_RMD160=m +CONFIG_CRYPTO_RMD256=m +CONFIG_CRYPTO_RMD320=m +CONFIG_CRYPTO_SHA1=y +CONFIG_CRYPTO_SHA256_SSSE3=y +CONFIG_CRYPTO_SHA512_SSSE3=m +CONFIG_CRYPTO_SHA256=y +CONFIG_CRYPTO_SHA512=m +CONFIG_CRYPTO_TGR192=m +CONFIG_CRYPTO_WP512=m +CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=m + +# +# Ciphers +# +CONFIG_CRYPTO_AES=m +CONFIG_CRYPTO_AES_X86_64=m +CONFIG_CRYPTO_AES_NI_INTEL=m +CONFIG_CRYPTO_ANUBIS=m +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_CAMELLIA=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_DES=m +CONFIG_CRYPTO_FCRYPT=m +CONFIG_CRYPTO_KHAZAD=m +# CONFIG_CRYPTO_SALSA20 is not set +CONFIG_CRYPTO_SALSA20_X86_64=m +CONFIG_CRYPTO_SEED=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_TEA=m +# CONFIG_CRYPTO_TWOFISH is not set +CONFIG_CRYPTO_TWOFISH_COMMON=m +CONFIG_CRYPTO_TWOFISH_X86_64=m + +# +# Compression +# +CONFIG_CRYPTO_DEFLATE=m +CONFIG_CRYPTO_ZLIB=m +CONFIG_CRYPTO_LZO=m + +# +# Random Number Generation +# +CONFIG_CRYPTO_ANSI_CPRNG=m +CONFIG_CRYPTO_DRBG_MENU=m +CONFIG_CRYPTO_DRBG_HMAC=y +CONFIG_CRYPTO_DRBG_HASH=y +CONFIG_CRYPTO_DRBG_CTR=y +CONFIG_CRYPTO_DRBG=m +CONFIG_CRYPTO_MPILIB=y +CONFIG_CRYPTO_SIGNATURE=y +CONFIG_CRYPTO_SIGNATURE_DSA=y +CONFIG_CRYPTO_HW=y +CONFIG_CRYPTO_DEV_PADLOCK=m +CONFIG_CRYPTO_DEV_PADLOCK_AES=m +CONFIG_CRYPTO_DEV_PADLOCK_SHA=m +CONFIG_CRYPTO_DEV_HIFN_795X=m +CONFIG_CRYPTO_DEV_HIFN_795X_RNG=y +CONFIG_CRYPTO_DEV_QAT=m +CONFIG_CRYPTO_DEV_QAT_DH895xCC=m +CONFIG_HAVE_KVM=y +CONFIG_HAVE_KVM_IRQCHIP=y +CONFIG_HAVE_KVM_EVENTFD=y +CONFIG_KVM_APIC_ARCHITECTURE=y +CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y +CONFIG_VIRTUALIZATION=y +CONFIG_KVM=m +CONFIG_KVM_INTEL=m +CONFIG_KVM_AMD=m +CONFIG_VHOST_NET=m +CONFIG_VIRTIO=m +CONFIG_VIRTIO_RING=m +CONFIG_VIRTIO_PCI=m +CONFIG_VIRTIO_BALLOON=m +CONFIG_BINARY_PRINTF=y + +# +# Library routines +# +CONFIG_RAID6_PQ=m +CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_FIRST_BIT=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_GENERIC_FIND_LAST_BIT=y +CONFIG_CRC_CCITT=m +CONFIG_CRC16=y +CONFIG_CRC_T10DIF=m +CONFIG_CRC_ITU_T=m +CONFIG_CRC32=y +# CONFIG_CRC32_SELFTEST is not set +CONFIG_CRC7=m +CONFIG_LIBCRC32C=m +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=m +CONFIG_LZO_COMPRESS=m +CONFIG_LZO_DECOMPRESS=m +CONFIG_DECOMPRESS_GZIP=y +CONFIG_DECOMPRESS_BZIP2=y +CONFIG_DECOMPRESS_LZMA=y +CONFIG_GENERIC_ALLOCATOR=y +CONFIG_REED_SOLOMON=m +CONFIG_REED_SOLOMON_DEC16=y +CONFIG_TEXTSEARCH=y +CONFIG_TEXTSEARCH_KMP=m +CONFIG_TEXTSEARCH_BM=m +CONFIG_TEXTSEARCH_FSM=m +CONFIG_INTERVAL_TREE=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_CHECK_SIGNATURE=y +CONFIG_CPUMASK_OFFSTACK=y +CONFIG_CPU_RMAP=y +CONFIG_NLATTR=y +CONFIG_CORDIC=m diff --git a/lustre/kernel_patches/targets/2.6-rhel6.9.target.in b/lustre/kernel_patches/targets/2.6-rhel6.9.target.in new file mode 100644 index 0000000..83b5b6f --- /dev/null +++ b/lustre/kernel_patches/targets/2.6-rhel6.9.target.in @@ -0,0 +1,26 @@ +lnxmaj="2.6.32" +lnxrel="696.el6" + +KERNEL_SRPM=kernel-${lnxmaj}-${lnxrel}.src.rpm +SERIES=2.6-rhel6.8.series +EXTRA_VERSION=${lnxrel}_lustre.@VERSION@ +LUSTRE_VERSION=@VERSION@ + +DEVEL_PATH_ARCH_DELIMETER="." +OFED_VERSION=inkernel + +BASE_ARCHS="i686 x86_64 ia64 ppc64" +BIGMEM_ARCHS="" +BOOT_ARCHS="" +JENSEN_ARCHS="" +#SMP_ARCHS="i686 x86_64 ia64 ppc64" +# RHEL5 doesn't use smp specific kernels +SMP_ARCHS="" +UP_ARCHS="" + +for cc in gcc ; do + if which $cc >/dev/null 2>/dev/null ; then + export CC=$cc + break + fi +done diff --git a/lustre/kernel_patches/which_patch b/lustre/kernel_patches/which_patch index d9c42a5..1dee62a 100644 --- a/lustre/kernel_patches/which_patch +++ b/lustre/kernel_patches/which_patch @@ -17,6 +17,7 @@ PATCH SERIES FOR SERVER KERNELS: 2.6-rhel6.series 2.6.32-504.30.3.el6 (RHEL 6.6) 2.6-rhel6.series 2.6.32-573.26.1.el6 (RHEL 6.7) 2.6-rhel6.8.series 2.6.32-642.13.1.el6 (RHEL 6.8) +2.6-rhel6.8.series 2.6.32-696.el6 (RHEL 6.9) 3.10-rhel7.series 3.10.0-514.10.2.el7 (RHEL 7.3) 3.0-sles11sp3.series 3.0.101-0.47.71 (SLES11 SP3) 3.0-sles11sp3.series 3.0.101-94 (SLES11 SP4) -- 1.8.3.1