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| author | Christoph Hellwig <hch@infradead.org> | 2011-08-23 08:28:13 +0000 |
|---|---|---|
| committer | Alex Elder <aelder@sgi.com> | 2011-10-11 21:15:01 -0500 |
| commit | 4a06fd262dbeb70a2c315f7259e063efa493fe3d (patch) | |
| tree | cca4aee6c419a8b3dc267176bb43d93048593919 /fs/xfs/xfs_inode.h | |
| parent | 2b3ffd7eb7b4392e3657c5046b055ca9f1f7cf5e (diff) | |
| download | linux-4a06fd262dbeb70a2c315f7259e063efa493fe3d.tar.gz linux-4a06fd262dbeb70a2c315f7259e063efa493fe3d.tar.bz2 linux-4a06fd262dbeb70a2c315f7259e063efa493fe3d.zip | |
xfs: remove i_iocount
We now have an i_dio_count filed and surrounding infrastructure to wait
for direct I/O completion instead of i_icount, and we have never needed
to iocount waits for buffered I/O given that we only set the page uptodate
after finishing all required work. Thus remove i_iocount, and replace
the actually needed waits with calls to inode_dio_wait.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Alex Elder <aelder@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_inode.h')
| -rw-r--r-- | fs/xfs/xfs_inode.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h index 2380a4bcbece..760140d1dd66 100644 --- a/fs/xfs/xfs_inode.h +++ b/fs/xfs/xfs_inode.h @@ -257,7 +257,6 @@ typedef struct xfs_inode { xfs_fsize_t i_size; /* in-memory size */ xfs_fsize_t i_new_size; /* size when write completes */ - atomic_t i_iocount; /* outstanding I/O count */ /* VFS inode */ struct inode i_vnode; /* embedded VFS inode */ |