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xfs: stop calling filemap_fdatawait inside ->fsync 

Now that the VFS actually waits for the data I/O to complete before
calling into ->fsync we can stop doing it ourselves.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Alex Elder <aelder@sgi.com>
Signed-off-by: Alex Elder <aelder@sgi.com>
This commit is contained in:
Christoph Hellwig 2009-09-26 19:55:04 +00:00 committed by Alex Elder
parent 8e69ce1471
commit d0800703fe
1 changed files with 1 additions and 8 deletions
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9
fs/xfs/linux-2.6/xfs_file.c
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@ -176,14 +176,7 @@ xfs_file_fsync(
struct dentry *dentry, struct dentry *dentry,
int datasync) int datasync)
{ {
struct inode *inode = dentry->d_inode; struct xfs_inode *ip = XFS_I(dentry->d_inode);
struct xfs_inode *ip = XFS_I(inode);
int error;
/* capture size updates in I/O completion before writing the inode. */
error = filemap_fdatawait(inode->i_mapping);
if (error)
return error;
xfs_iflags_clear(ip, XFS_ITRUNCATED); xfs_iflags_clear(ip, XFS_ITRUNCATED);
return -xfs_fsync(ip); return -xfs_fsync(ip);