diff options
| 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_super.c | |
| parent | 2b3ffd7eb7b4392e3657c5046b055ca9f1f7cf5e (diff) | |
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_super.c')
| -rw-r--r-- | fs/xfs/xfs_super.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c index 2366c54cc4f..54d5e102ffe 100644 --- a/fs/xfs/xfs_super.c +++ b/fs/xfs/xfs_super.c @@ -796,8 +796,6 @@ xfs_fs_destroy_inode( if (is_bad_inode(inode)) goto out_reclaim; - xfs_ioend_wait(ip); - ASSERT(XFS_FORCED_SHUTDOWN(ip->i_mount) || ip->i_delayed_blks == 0); /* @@ -837,7 +835,6 @@ xfs_fs_inode_init_once( inode_init_once(VFS_I(ip)); /* xfs inode */ - atomic_set(&ip->i_iocount, 0); atomic_set(&ip->i_pincount, 0); spin_lock_init(&ip->i_flags_lock); init_waitqueue_head(&ip->i_ipin_wait); @@ -914,9 +911,8 @@ xfs_fs_write_inode( * of forcing it all the way to stable storage using a * synchronous transaction we let the log force inside the * ->sync_fs call do that for thus, which reduces the number - * of synchronous log foces dramatically. + * of synchronous log forces dramatically. */ - xfs_ioend_wait(ip); error = xfs_log_inode(ip); if (error) goto out; @@ -1681,7 +1677,6 @@ init_xfs_fs(void) printk(KERN_INFO XFS_VERSION_STRING " with " XFS_BUILD_OPTIONS " enabled\n"); - xfs_ioend_init(); xfs_dir_startup(); error = xfs_init_zones(); |