]) # LC_EXPORT_TRUNCATE_COMPLETE_PAGE
#
-# LC_CAPA_CRYPTO
-#
-AC_DEFUN([LC_CAPA_CRYPTO], [
-LB_CHECK_CONFIG_IM([CRYPTO], [],
- [AC_MSG_ERROR([Lustre capability require that CONFIG_CRYPTO is enabled in your kernel.])])
-LB_CHECK_CONFIG_IM([CRYPTO_HMAC], [],
- [AC_MSG_ERROR([Lustre capability require that CONFIG_CRYPTO_HMAC is enabled in your kernel.])])
-LB_CHECK_CONFIG_IM([CRYPTO_SHA1], [],
- [AC_MSG_ERROR([Lustre capability require that CONFIG_CRYPTO_SHA1 is enabled in your kernel.])])
-]) # LC_CAPA_CRYPTO
-
-#
# LC_CONFIG_RMTCLIENT
#
dnl FIXME
]) # LC_QUOTA64
#
+# LC_HAVE_ADD_WAIT_QUEUE_EXCLUSIVE
+#
+# 2.6.34 adds __add_wait_queue_exclusive
+#
+AC_DEFUN([LC_HAVE_ADD_WAIT_QUEUE_EXCLUSIVE], [
+LB_CHECK_COMPILE([if '__add_wait_queue_exclusive' exists],
+__add_wait_queue_exclusive, [
+ #include <linux/wait.h>
+],[
+ wait_queue_head_t queue;
+ wait_queue_t wait;
+ __add_wait_queue_exclusive(&queue, &wait);
+],[
+ AC_DEFINE(HAVE___ADD_WAIT_QUEUE_EXCLUSIVE, 1,
+ [__add_wait_queue_exclusive exists])
+])
+]) # LC_HAVE_ADD_WAIT_QUEUE_EXCLUSIVE
+
+#
# LC_FS_STRUCT_RWLOCK
#
# 2.6.36 fs_struct.lock use spinlock instead of rwlock.
#
# LC_INODE_DIO_WAIT
#
-# 3.1 kills inode->i_alloc_sem, use i_dio_count and inode_dio_wait/
-# inode_dio_done instead.
+# 3.1 kills inode->i_alloc_sem, use i_dio_count and inode_dio_wait
+# instead.
# see kernel commit bd5fe6c5eb9c548d7f07fe8f89a150bb6705e8e3
#
AC_DEFUN([LC_INODE_DIO_WAIT], [
-LB_CHECK_COMPILE([if 'inode->i_alloc_sem' is killed and use inode_dio_wait/done],
+LB_CHECK_COMPILE([if 'inode->i_alloc_sem' is killed and use inode_dio_wait],
inode_dio_wait, [
#include <linux/fs.h>
],[
inode_dio_wait((struct inode *)0);
- inode_dio_done((struct inode *)0);
],[
AC_DEFINE(HAVE_INODE_DIO_WAIT, 1,
- [inode->i_alloc_sem is killed and use inode_dio_wait/done])
+ [inode->i_alloc_sem is killed and use inode_dio_wait])
])
]) # LC_INODE_DIO_WAIT
]) # LC_FILE_LLSEEK_SIZE_5ARG
#
-# LC_HAVE_DENTRY_D_ALIAS_HLIST
+# LC_LLITE_DATA_IS_LIST
#
# 3.6 switch i_dentry/d_alias from list to hlist
#
-AC_DEFUN([LC_HAVE_DENTRY_D_ALIAS_HLIST], [
+# In the upstream kernels d_alias first changes
+# to a hlist and then in later version, 3.11, gets
+# moved to the union d_u. Due to some distros having
+# d_alias in the d_u union as a struct list, which
+# has never existed upstream stream, we can't test
+# if d_alias is a list or hlist directly. If ever
+# i_dentry and d_alias even up different combos then
+# the build will fail. In that case then we will need
+# to separate out the i_dentry and d_alias test below.
+#
+AC_DEFUN([LC_DATA_FOR_LLITE_IS_LIST], [
tmp_flags="$EXTRA_KCFLAGS"
EXTRA_KCFLAGS="-Werror"
-LB_CHECK_COMPILE([if 'i_dentry/d_alias' uses 'hlist'],
-i_dentry_d_alias_hlist, [
+LB_CHECK_COMPILE([if 'i_dentry/d_alias' uses 'list'],
+i_dentry_d_alias_list, [
#include <linux/fs.h>
- #include <linux/list.h>
],[
struct inode inode;
- struct dentry dentry;
- struct hlist_head head;
- struct hlist_node node;
- inode.i_dentry = head;
- dentry.d_alias = node;
+ INIT_LIST_HEAD(&inode.i_dentry);
],[
- AC_DEFINE(HAVE_DENTRY_D_ALIAS_HLIST, 1,
- [have i_dentry/d_alias uses hlist])
+ AC_DEFINE(DATA_FOR_LLITE_IS_LIST, 1,
+ [both i_dentry/d_alias uses list])
])
EXTRA_KCFLAGS="$tmp_flags"
-]) # LC_HAVE_DENTRY_D_ALIAS_HLIST
+]) # LC_DATA_FOR_LLITE_IS_LIST
#
# LC_DENTRY_OPEN_USE_PATH
# 3.8 struct file has new member f_inode
#
AC_DEFUN([LC_HAVE_FILE_F_INODE], [
-LB_CHECK_COMPILE([if 'struct file' has memeber 'f_inode'],
+LB_CHECK_COMPILE([if 'struct file' has member 'f_inode'],
file_f_inode, [
#include <linux/fs.h>
],[
((struct file *)0)->f_inode = NULL;
],[
AC_DEFINE(HAVE_FILE_F_INODE, 1,
- [struct file has memeber f_inode])
+ [struct file has member f_inode])
])
]) # LC_HAVE_FILE_F_INODE
#include <linux/list.h>
#include <linux/fs.h>
],[
+ struct hlist_head *head = NULL;
struct inode *inode;
- struct dentry *dentry;
- hlist_for_each_entry(dentry, &inode->i_dentry, d_alias) {
+
+ hlist_for_each_entry(inode, head, i_hash) {
continue;
}
],[
# f73a1c7d117d07a96d89475066188a2b79e53c48
#
AC_DEFUN([LC_HAVE_BIO_END_SECTOR], [
-LB_CHECK_COMPILE([if 'bio_end_sector is defined],
+LB_CHECK_COMPILE([if 'bio_end_sector' is defined],
bio_end_sector, [
#include <linux/bio.h>
],[
]) # LC_HAVE_BIO_END_SECTOR
#
-# LC_HAVE_ONLY_PROCFS_SEQ
+# LC_HAVE_REMOVE_PROC_SUBTREE
#
-# 3.10+ only supports procfs seq_files handling
+# 3.10 introduced remove_proc_subtree
#
-AC_DEFUN([LC_HAVE_ONLY_PROCFS_SEQ], [
-LB_CHECK_COMPILE([if procfs only supports using 'seq_files'],
-only_procfs_seq_files, [
+AC_DEFUN([LC_HAVE_REMOVE_PROC_SUBTREE], [
+LB_CHECK_COMPILE([if 'remove_proc_subtree' is defined],
+remove_proc_subtree, [
#include <linux/proc_fs.h>
],[
- ((struct proc_dir_entry *)0)->write_proc(NULL, NULL, 0, NULL);
-], [], [
- AC_DEFINE(HAVE_ONLY_PROCFS_SEQ, 1,
- [only seq_files supported])
+ remove_proc_subtree(NULL, NULL);
+], [
+ AC_DEFINE(HAVE_REMOVE_PROC_SUBTREE, 1,
+ [remove_proc_subtree is defined])
+])
+]) # LC_HAVE_REMOVE_PROC_SUBTREE
+
+#
+# LC_HAVE_PROC_REMOVE
+#
+# 3.10 introduced proc_remove
+#
+AC_DEFUN([LC_HAVE_PROC_REMOVE], [
+LB_CHECK_COMPILE([if 'proc_remove' is defined],
+proc_remove, [
+ #include <linux/proc_fs.h>
+],[
+ proc_remove(NULL);
+], [
+ AC_DEFINE(HAVE_PROC_REMOVE, 1,
+ [proc_remove is defined])
])
-]) # LC_HAVE_ONLY_PROCFS_SEQ
+]) # LC_HAVE_PROC_REMOVE
#
# LC_BLKDEV_RELEASE_RETURN_INT
]) # LC_OLDSIZE_TRUNCATE_PAGECACHE
#
+# LC_HAVE_DENTRY_D_U_D_ALIAS
+#
+# 3.11 kernel moved d_alias to the union d_u in struct dentry
+#
+# Some distros move d_alias to d_u but it is still a struct list
+#
+AC_DEFUN([LC_HAVE_DENTRY_D_U_D_ALIAS], [
+AS_IF([test "x$lb_cv_compile_i_dentry_d_alias_list" = xyes], [
+ LB_CHECK_COMPILE([if list 'dentry.d_u.d_alias' exist],
+ d_alias, [
+ #include <linux/list.h>
+ #include <linux/dcache.h>
+ ],[
+ struct dentry de;
+ INIT_LIST_HEAD(&de.d_u.d_alias);
+ ],[
+ AC_DEFINE(HAVE_DENTRY_D_U_D_ALIAS, 1,
+ [list dentry.d_u.d_alias exist])
+ ])
+],[
+ LB_CHECK_COMPILE([if hlist 'dentry.d_u.d_alias' exist],
+ d_alias, [
+ #include <linux/list.h>
+ #include <linux/dcache.h>
+ ],[
+ struct dentry de;
+ INIT_HLIST_NODE(&de.d_u.d_alias);
+ ],[
+ AC_DEFINE(HAVE_DENTRY_D_U_D_ALIAS, 1,
+ [hlist dentry.d_u.d_alias exist])
+ ])
+])
+]) # LC_HAVE_DENTRY_D_U_D_ALIAS
+
+#
+# LC_HAVE_DENTRY_D_CHILD
+#
+# 3.11 kernel d_child has been moved out of the union d_u
+# in struct dentry
+#
+AC_DEFUN([LC_HAVE_DENTRY_D_CHILD], [
+LB_CHECK_COMPILE([if 'dentry.d_child' exist],
+d_child, [
+ #include <linux/list.h>
+ #include <linux/dcache.h>
+],[
+ struct dentry de;
+ INIT_LIST_HEAD(&de.d_child);
+],[
+ AC_DEFINE(HAVE_DENTRY_D_CHILD, 1,
+ [dentry.d_child exist])
+])
+]) # LC_HAVE_DENTRY_D_CHILD
+
+#
# LC_KIOCB_KI_LEFT
#
# 3.12 ki_left removed from struct kiocb
[kernel has truncate_inode_pages_final])
])
]) # LC_HAVE_TRUNCATE_IPAGES_FINAL
+
#
# LC_VFS_RENAME_6ARGS
#
]) # LC_VFS_RENAME_6ARGS
#
+# LC_DIRECTIO_USE_ITER
+#
+# 3.16 kernel changes direct IO to use iov_iter
+#
+AC_DEFUN([LC_DIRECTIO_USE_ITER], [
+LB_CHECK_COMPILE([if direct IO uses iov_iter],
+direct_io_iter, [
+ #include <linux/fs.h>
+],[
+ struct address_space_operations ops;
+ struct iov_iter *iter = NULL;
+ loff_t offset = 0;
+
+ ops.direct_IO(0, NULL, iter, offset);
+],[
+ AC_DEFINE(HAVE_DIRECTIO_ITER, 1,
+ [direct IO uses iov_iter])
+])
+]) # LC_DIRECTIO_USE_ITER
+
+#
+# LC_KIOCB_HAS_NBYTES
+#
+# 3.19 kernel removed ki_nbytes from struct kiocb
+#
+AC_DEFUN([LC_KIOCB_HAS_NBYTES], [
+LB_CHECK_COMPILE([if struct kiocb has ki_nbytes field],
+ki_nbytes, [
+ #include <linux/fs.h>
+],[
+ struct kiocb iocb;
+
+ iocb.ki_nbytes = 0;
+],[
+ AC_DEFINE(HAVE_KI_NBYTES, 1, [ki_nbytes field exist])
+])
+]) # LC_KIOCB_HAS_NBYTES
+
+#
+# LC_CANCEL_DIRTY_PAGE
+#
+# 4.0.0 kernel removed cancle_dirty_page
+#
+AC_DEFUN([LC_CANCEL_DIRTY_PAGE], [
+LB_CHECK_COMPILE([if cancel_dirty_page still exist],
+cancel_dirty_page, [
+ #include <linux/mm.h>
+],[
+ cancel_dirty_page(NULL, PAGE_SIZE);
+],[
+ AC_DEFINE(HAVE_CANCEL_DIRTY_PAGE, 1,
+ [cancel_dirty_page is still available])
+])
+]) # LC_CANCEL_DIRTY_PAGE
+
+#
+# LC_IOV_ITER_RW
+#
+# 4.1 kernel has iov_iter_rw
+#
+AC_DEFUN([LC_IOV_ITER_RW], [
+LB_CHECK_COMPILE([if iov_iter_rw exist],
+iov_iter_rw, [
+ #include <linux/fs.h>
+ #include <linux/uio.h>
+],[
+ struct iov_iter *iter = NULL;
+
+ iov_iter_rw(iter);
+],[
+ AC_DEFINE(HAVE_IOV_ITER_RW, 1,
+ [iov_iter_rw exist])
+])
+]) # LC_IOV_ITER_RW
+
+#
# LC_PROG_LINUX
#
# Lustre linux kernel checks
LC_LLITE_LLOOP_MODULE
LC_GLIBC_SUPPORT_FHANDLES
- LC_CAPA_CRYPTO
LC_CONFIG_RMTCLIENT
LC_CONFIG_GSS
# 2.6.34
LC_HAVE_DQUOT_FS_DISK_QUOTA
LC_HAVE_DQUOT_SUSPEND
+ LC_HAVE_ADD_WAIT_QUEUE_EXCLUSIVE
# 2.6.35, 3.0.0
LC_FILE_FSYNC
LC_FILE_LLSEEK_SIZE_5ARG
# 3.6
- LC_HAVE_DENTRY_D_ALIAS_HLIST
+ LC_DATA_FOR_LLITE_IS_LIST
LC_DENTRY_OPEN_USE_PATH
LC_HAVE_IOP_ATOMIC_OPEN
LC_HAVE_BIO_END_SECTOR
# 3.10
- LC_HAVE_ONLY_PROCFS_SEQ
LC_BLKDEV_RELEASE_RETURN_INT
+ LC_HAVE_REMOVE_PROC_SUBTREE
+ LC_HAVE_PROC_REMOVE
# 3.11
LC_INVALIDATE_RANGE
LC_HAVE_DIR_CONTEXT
LC_D_COMPARE_5ARGS
LC_HAVE_DCOUNT
+ LC_HAVE_DENTRY_D_U_D_ALIAS
+ LC_HAVE_DENTRY_D_CHILD
# 3.12
LC_OLDSIZE_TRUNCATE_PAGECACHE
# 3.15
LC_VFS_RENAME_6ARGS
+ # 3.16
+ LC_DIRECTIO_USE_ITER
+
+ # 3.19
+ LC_KIOCB_HAS_NBYTES
+
+ # 4.0.0
+ LC_CANCEL_DIRTY_PAGE
+
+ # 4.1.0
+ LC_IOV_ITER_RW
+
#
AS_IF([test "x$enable_server" != xno], [
LC_FUNC_DEV_SET_RDONLY
MPI_Initialized(&flag);
return 0;
}
- ])], [lb_cv_mpi_tests="yes"], [lb_cv_mpi_tests="no"
- enable_mpitests=$lb_cv_mpi_tests])
+ ])], [lb_cv_mpi_tests="yes"], [lb_cv_mpi_tests="no"])
])
+ enable_mpitests=$lb_cv_mpi_tests
CC=$oldcc
fi
AC_SUBST(MPICC_WRAPPER)
# maximum MDS thread count
LC_MDS_MAX_THREADS
+# lustre/utils/gss/gss_util.c
+# lustre/utils/gss/gssd_proc.c
+# lustre/utils/gss/krb5_util.c
+# lustre/utils/llog_reader.c
+# lustre/utils/create_iam.c
+# lustre/utils/libiam.c
+AC_CHECK_HEADERS([netdb.h endian.h])
+AC_CHECK_FUNCS([gethostbyname])
+
# lustre/utils/llverdev.c
AC_CHECK_HEADERS([blkid/blkid.h])
-# libcfs/include/libcfs/linux/linux-prim.h, ...
-AC_CHECK_HEADERS([linux/types.h sys/types.h linux/unistd.h unistd.h])
-
-# libcfs/include/libcfs/linux/linux-prim.h
-AC_CHECK_HEADERS([linux/random.h], [], [],
- [#ifdef HAVE_LINUX_TYPES_H
- #include <linux/types.h>
- #endif
- ])
-
-# utils/llverfs.c
+# lustre/utils/llverfs.c
AC_CHECK_HEADERS([ext2fs/ext2fs.h])
SELINUX=""
# AM_CONDITIONALS for lustre
#
AC_DEFUN([LC_CONDITIONALS], [
-AM_CONDITIONAL(LIBLUSTRE, false)
AM_CONDITIONAL(MPITESTS, test x$enable_mpitests = xyes, Build MPI Tests)
AM_CONDITIONAL(CLIENT, test x$enable_client = xyes)
AM_CONDITIONAL(SERVER, test x$enable_server = xyes)
lustre/kernel_patches/targets/2.6-sles11.target
lustre/kernel_patches/targets/3.0-sles11.target
lustre/kernel_patches/targets/3.0-sles11sp3.target
+lustre/kernel_patches/targets/3.12-sles12.target
lustre/kernel_patches/targets/2.6-fc11.target
lustre/kernel_patches/targets/2.6-fc12.target
lustre/kernel_patches/targets/2.6-fc15.target
git://git.whamcloud.com / fs / lustre-release.git / blobdiff