diff options
Diffstat (limited to 'config/spl-build.m4')
| -rw-r--r-- | config/spl-build.m4 | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/config/spl-build.m4 b/config/spl-build.m4 index f5696b943..d0bd97cb4 100644 --- a/config/spl-build.m4 +++ b/config/spl-build.m4 @@ -68,13 +68,14 @@ AC_DEFUN([SPL_AC_CONFIG_KERNEL], [ SPL_AC_2ARGS_SET_FS_PWD SPL_AC_2ARGS_VFS_UNLINK SPL_AC_4ARGS_VFS_RENAME + SPL_AC_VFS_FSYNC + SPL_AC_2ARGS_VFS_FSYNC SPL_AC_FS_STRUCT_SPINLOCK SPL_AC_CRED_STRUCT SPL_AC_GROUPS_SEARCH SPL_AC_PUT_TASK_STRUCT SPL_AC_5ARGS_PROC_HANDLER SPL_AC_KVASPRINTF - SPL_AC_3ARGS_FILE_FSYNC SPL_AC_EXPORTED_RWSEM_IS_LOCKED SPL_AC_KERNEL_INVALIDATE_INODES SPL_AC_KERNEL_2ARGS_INVALIDATE_INODES @@ -1718,19 +1719,30 @@ AC_DEFUN([SPL_AC_KVASPRINTF], [ ]) dnl # +dnl # 2.6.29 API change, +dnl # vfs_fsync() funcation added, prior to this use file_fsync(). +dnl # +AC_DEFUN([SPL_AC_VFS_FSYNC], [ + SPL_CHECK_SYMBOL_EXPORT( + [vfs_fsync], + [fs/sync.c], + [AC_DEFINE(HAVE_VFS_FSYNC, 1, [vfs_fsync() is available])], + []) +]) + +dnl # dnl # 2.6.35 API change, -dnl # Unused 'struct dentry *' removed from prototype. +dnl # Unused 'struct dentry *' removed from vfs_fsync() prototype. dnl # -AC_DEFUN([SPL_AC_3ARGS_FILE_FSYNC], [ - AC_MSG_CHECKING([whether file_fsync() wants 3 args]) +AC_DEFUN([SPL_AC_2ARGS_VFS_FSYNC], [ + AC_MSG_CHECKING([whether vfs_fsync() wants 2 args]) SPL_LINUX_TRY_COMPILE([ - #include <linux/buffer_head.h> + #include <linux/fs.h> ],[ - file_fsync(NULL, NULL, 0); + vfs_fsync(NULL, 0); ],[ AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_3ARGS_FILE_FSYNC, 1, - [file_fsync() wants 3 args]) + AC_DEFINE(HAVE_2ARGS_VFS_FSYNC, 1, [vfs_fsync() wants 2 args]) ],[ AC_MSG_RESULT(no) ]) |