* [PATCH] Btrfs: cleanup dead code of defragment
@ 2013-10-08 10:19 Liu Bo
0 siblings, 0 replies; only message in thread
From: Liu Bo @ 2013-10-08 10:19 UTC (permalink / raw)
To: linux-btrfs
@is_extent is no more needed since we don't defrag extent root.
Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
---
fs/btrfs/tree-defrag.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/btrfs/tree-defrag.c b/fs/btrfs/tree-defrag.c
index 94e05c1..e6d992e 100644
--- a/fs/btrfs/tree-defrag.c
+++ b/fs/btrfs/tree-defrag.c
@@ -37,7 +37,6 @@ int btrfs_defrag_leaves(struct btrfs_trans_handle *trans,
int ret = 0;
int wret;
int level;
- int is_extent = 0;
int next_key_ret = 0;
u64 last_ret = 0;
u64 min_trans = 0;
@@ -50,7 +49,7 @@ int btrfs_defrag_leaves(struct btrfs_trans_handle *trans,
goto out;
}
- if (root->ref_cows == 0 && !is_extent)
+ if (root->ref_cows == 0)
goto out;
if (btrfs_test_opt(root, SSD))
--
1.8.1.4
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2013-10-08 10:19 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-10-08 10:19 [PATCH] Btrfs: cleanup dead code of defragment Liu Bo
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).