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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-02-20 01:03:26 (GMT) |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-03-05 20:44:55 (GMT) |
| commit | acdc53b2146c7ee67feb1f02f7bc3020126514b8 (patch) | |
| tree | 3d8b087e8526c4caed87229fe12c2a2b261dd0a5 /include | |
| parent | c988950eb6dd6f8e6d98503ca094622729e9aa13 (diff) | |
| download | linux-acdc53b2146c7ee67feb1f02f7bc3020126514b8.tar.xz | |
NFS: Replace __nfs_write_mapping with sync_inode()
Now that we have correct COMMIT semantics in writeback_single_inode, we can
reduce and simplify nfs_wb_all(). Also replace nfs_wb_nocommit() with a
call to filemap_write_and_wait(), which doesn't need to hold the
inode->i_mutex.
With that done, we can eliminate nfs_write_mapping() altogether.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/nfs_fs.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index 1083134..93f439e 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -33,7 +33,6 @@ #define FLUSH_STABLE 4 /* commit to stable storage */ #define FLUSH_LOWPRI 8 /* low priority background flush */ #define FLUSH_HIGHPRI 16 /* high priority memory reclaim flush */ -#define FLUSH_NOCOMMIT 32 /* Don't send the NFSv3/v4 COMMIT */ #ifdef __KERNEL__ @@ -478,7 +477,6 @@ extern int nfs_writeback_done(struct rpc_task *, struct nfs_write_data *); */ extern long nfs_sync_mapping_wait(struct address_space *, struct writeback_control *, int); extern int nfs_wb_all(struct inode *inode); -extern int nfs_wb_nocommit(struct inode *inode); extern int nfs_wb_page(struct inode *inode, struct page* page); extern int nfs_wb_page_cancel(struct inode *inode, struct page* page); #if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4) |