summaryrefslogtreecommitdiffstats
path: root/fs/btrfs/ctree.h
diff options
context:
space:
mode:
authorJosef Bacik <jbacik@fusionio.com>2013-09-19 16:07:01 -0400
committerChris Mason <chris.mason@fusionio.com>2013-11-11 21:51:02 -0500
commit06ea65a398a2501e94beee3a425d07e1846ff25a (patch)
treeda8445a365ceecd4df89a9d6a3da79afaa320765 /fs/btrfs/ctree.h
parentdd3cc16b8750251ea9b1a843ce7806e82b015d5e (diff)
downloadop-kernel-dev-06ea65a398a2501e94beee3a425d07e1846ff25a.zip
op-kernel-dev-06ea65a398a2501e94beee3a425d07e1846ff25a.tar.gz
Btrfs: add a sanity test for btrfs_split_item
While looking at somebodys corruption I became completely convinced that btrfs_split_item was broken, so I wrote this test to verify that it was working as it was supposed to. Thankfully it appears to be working as intended, so just add this test to make sure nobody breaks it in the future. Thanks, Signed-off-by: Josef Bacik <jbacik@fusionio.com> Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
-rw-r--r--fs/btrfs/ctree.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index fa117f7d..ee0b8aa 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -1724,7 +1724,9 @@ struct btrfs_root {
int ref_cows;
int track_dirty;
int in_radix;
-
+#ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS
+ int dummy_root;
+#endif
u64 defrag_trans_start;
struct btrfs_key defrag_progress;
struct btrfs_key defrag_max;
OpenPOWER on IntegriCloud