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Commit d0800703 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Alex Elder
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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: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarAlex Elder <aelder@sgi.com>
Signed-off-by: default avatarAlex Elder <aelder@sgi.com>
parent 8e69ce14

fs/xfs/linux-2.6/xfs_file.c

+1 −8
Original line number Diff line number Diff line
@@ -176,14 +176,7 @@ xfs_file_fsync( 
	struct dentry		*dentry,

	int			datasync)

{

	struct inode		*inode = 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;

	struct xfs_inode	*ip = XFS_I(dentry->d_inode);



	xfs_iflags_clear(ip, XFS_ITRUNCATED);

	return -xfs_fsync(ip);