diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-05-31 12:22:33 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-31 11:41:36 -0700 |
| commit | 1d59d61f606547f0712aa6971f91f71154071c99 (patch) | |
| tree | cb2fd4b9ce3e3ee9440d566d43ea350221edfc8e /fs/nfs/internal.h | |
| parent | 2d117403b30cd7301af60d7d54b279a9f566d10d (diff) | |
| download | linux-exynos-1d59d61f606547f0712aa6971f91f71154071c99.tar.gz linux-exynos-1d59d61f606547f0712aa6971f91f71154071c99.tar.bz2 linux-exynos-1d59d61f606547f0712aa6971f91f71154071c99.zip | |
NFS: Ensure that setattr and getattr wait for O_DIRECT write completion
Use the same mechanism as the block devices are using, but move the
helper functions from fs/direct-io.c into fs/inode.c to remove the
dependency on CONFIG_BLOCK.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Fred Isaman <iisaman@netapp.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/nfs/internal.h')
| -rw-r--r-- | fs/nfs/internal.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h index 1848a7275592..18f99ef71343 100644 --- a/fs/nfs/internal.h +++ b/fs/nfs/internal.h @@ -369,6 +369,10 @@ extern int nfs_migrate_page(struct address_space *, /* direct.c */ void nfs_init_cinfo_from_dreq(struct nfs_commit_info *cinfo, struct nfs_direct_req *dreq); +static inline void nfs_inode_dio_wait(struct inode *inode) +{ + inode_dio_wait(inode); +} /* nfs4proc.c */ extern void __nfs4_read_done_cb(struct nfs_read_data *); |