diff mbox

[1/3] Btrfs: do not log extents when we only log new names

Message ID 1351751929-1715-1-git-send-email-bo.li.liu@oracle.com (mailing list archive)
State New, archived
Headers show

Commit Message

Liu Bo Nov. 1, 2012, 6:38 a.m. UTC
When we log new names, we need to log just enough to recreate the inode
during log replay, and there is no need to log extents along with it.

This actually fixes a bug revealed by xfstests 241, where it shows
that we're logging some extents that have not updated metadata,
so we don't get proper EXTENT_DATA items to be copied to log tree.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
---
 fs/btrfs/tree-log.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
diff mbox

Patch

diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index 81e407d..4ec41ec 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -3435,7 +3435,8 @@  static int btrfs_log_inode(struct btrfs_trans_handle *trans,
 			ret = btrfs_truncate_inode_items(trans, log,
 							 inode, 0, 0);
 		} else {
-			fast_search = true;
+			if (inode_only == LOG_INODE_ALL)
+				fast_search = true;
 			max_key.type = BTRFS_XATTR_ITEM_KEY;
 			ret = drop_objectid_items(trans, log, path, ino,
 						  BTRFS_XATTR_ITEM_KEY);