xfs: Convert sync_page_range() to simple filemap_write_and_wait_range()

Christoph Hellwig says that it is enough for XFS to call filemap_write_and_wait_range() instead of sync_page_range() because we do all the metadata syncing when forcing the log. CC: Felix Blyakher <[email protected]> CC: [email protected] CC: Christoph Hellwig <[email protected]> Signed-off-by: Jan Kara <[email protected]>
yshchan · Sep 14, 2009 · af0f441 · af0f441
1 parent d23c937
commit af0f441
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/fs/xfs/linux-2.6/xfs_lrw.c b/fs/xfs/linux-2.6/xfs_lrw.c
@@ -817,7 +817,8 @@ xfs_write(
 		xfs_iunlock(xip, iolock);
 		if (need_i_mutex)
 			mutex_unlock(&inode->i_mutex);
-		error2 = sync_page_range(inode, mapping, pos, ret);
+		error2 = filemap_write_and_wait_range(mapping, pos,
+						      pos + ret - 1);
 		if (!error)
 			error = error2;
 		if (need_i_mutex)