LU-136 change "force_over_16tb" mount option to "force_over_128tb"

[fs/lustre-release.git] / ldiskfs / kernel_patches / patches / export-ext4-2.6-rhel5.patch

diff --git a/ldiskfs/kernel_patches/patches/export-ext4-2.6-rhel5.patch b/ldiskfs/kernel_patches/patches/export-ext4-2.6-rhel5.patch
index 3930843..a89a0aa 100644 (file)
--- a/ldiskfs/kernel_patches/patches/export-ext4-2.6-rhel5.patch
+++ b/ldiskfs/kernel_patches/patches/export-ext4-2.6-rhel5.patch
@@ -1,7 +1,7 @@
-Index: linux-2.6.18.i386/fs/ext4/super.c
+Index: linux-stage/fs/ext4/super.c
 ===================================================================
---- linux-2.6.18.i386.orig/fs/ext4/super.c
-+++ linux-2.6.18.i386/fs/ext4/super.c
+--- linux-stage.orig/fs/ext4/super.c
++++ linux-stage/fs/ext4/super.c
 @@ -185,6 +185,8 @@ void ext4_journal_abort_handle(const cha
        jbd2_journal_abort_handle(handle);
  }
@@ -20,7 +20,7 @@ Index: linux-2.6.18.i386/fs/ext4/super.c
  /*
   * Setup any per-fs journal parameters now.  We'll do this both on
   * initial mount, once the journal has been initialised but before we've
-@@ -3502,6 +3506,12 @@ int ext4_map_inode_page(struct inode *in
+@@ -3504,6 +3508,12 @@ int ext4_map_inode_page(struct inode *in
                        unsigned long *blocks, int *created, int create);
  EXPORT_SYMBOL(ext4_map_inode_page);
  
@@ -33,3 +33,49 @@ Index: linux-2.6.18.i386/fs/ext4/super.c
  MODULE_AUTHOR("Remy Card, Stephen Tweedie, Andrew Morton, Andreas Dilger, Theodore Ts'o and others");
  MODULE_DESCRIPTION("Fourth Extended Filesystem with extents");
  MODULE_LICENSE("GPL");
+Index: linux-stage/fs/ext4/ext4.h
+===================================================================
+--- linux-stage.orig/fs/ext4/ext4.h
++++ linux-stage/fs/ext4/ext4.h
+@@ -1024,6 +1024,8 @@ extern unsigned long ext4_count_free_ino
+                                      ext4_group_t group,
+                                      struct ext4_group_desc *desc);
+ extern void mark_bitmap_end(int start_bit, int end_bit, char *bitmap);
++extern struct buffer_head *ext4_read_inode_bitmap(struct super_block *sb,
++                                                ext4_group_t block_group);
+ 
+ /* mballoc.c */
+ extern long ext4_mb_stats;
+Index: linux-stage/fs/ext4/ialloc.c
+===================================================================
+--- linux-stage.orig/fs/ext4/ialloc.c
++++ linux-stage/fs/ext4/ialloc.c
+@@ -96,7 +96,7 @@ unsigned ext4_init_inode_bitmap(struct s
+  *
+  * Return buffer_head of bitmap on success or NULL.
+  */
+-static struct buffer_head *
++struct buffer_head *
+ ext4_read_inode_bitmap(struct super_block *sb, ext4_group_t block_group)
+ {
+       struct ext4_group_desc *desc;
+@@ -137,6 +137,7 @@ ext4_read_inode_bitmap(struct super_bloc
+       }
+       return bh;
+ }
++EXPORT_SYMBOL(ext4_read_inode_bitmap);
+ 
+ /*
+  * NOTE! When we get the inode, we're the only people
+Index: linux-stage/fs/ext4/balloc.c
+===================================================================
+--- linux-stage.orig/fs/ext4/balloc.c
++++ linux-stage/fs/ext4/balloc.c
+@@ -236,6 +236,7 @@ struct ext4_group_desc * ext4_get_group_
+               *bh = sbi->s_group_desc[group_desc];
+       return desc;
+ }
++EXPORT_SYMBOL(ext4_get_group_desc);
+ 
+ static int ext4_valid_block_bitmap(struct super_block *sb,
+                                       struct ext4_group_desc *desc,