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authorJan Kara <jack@suse.cz>2009-08-18 18:32:55 +0200
committerJan Kara <jack@suse.cz>2009-09-14 17:08:17 +0200
commitaf0f4414f343429971d33b0dd8dccc85c1f3dcd2 (patch)
tree1b053812591d19f618240672eb74fd74912c29c1
parentocfs2: Update syncing after splicing to match generic version (diff)
downloadlinux-dev-af0f4414f343429971d33b0dd8dccc85c1f3dcd2.tar.xz
linux-dev-af0f4414f343429971d33b0dd8dccc85c1f3dcd2.zip
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 <felixb@sgi.com> CC: xfs@oss.sgi.com CC: Christoph Hellwig <hch@lst.de> Signed-off-by: Jan Kara <jack@suse.cz>
-rw-r--r--fs/xfs/linux-2.6/xfs_lrw.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/xfs/linux-2.6/xfs_lrw.c b/fs/xfs/linux-2.6/xfs_lrw.c
index 7078974a6eee..fde63a3c4ecc 100644
--- a/fs/xfs/linux-2.6/xfs_lrw.c
+++ b/fs/xfs/linux-2.6/xfs_lrw.c
@@ -817,7 +817,8 @@ write_retry:
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)