path: root/qgroup-verify.h
diff options
authorMark Fasheh <>2016-07-04 14:57:38 +0200
committerDavid Sterba <>2016-07-13 18:44:26 +0200
commita804254361a8cf04696ba3869a66c131ee6c3d4b (patch)
tree1f217e479b660e3ee0e52e0fb3ac8e3a27b76f26 /qgroup-verify.h
parent93dabf211d74daf6e3de642bdd887a90a00f7b49 (diff)
btrfs-progs: check: write corrected qgroup info to disk
Now that we can verify all qgroups, we can write the corrected qgroups out to disk when '--repair' is specified. The qgroup status item is also updated to clear any out-of-date state. The repair_ functions were modeled after the inode repair code in cmds-check.c. I also renamed the 'scan' member of qgroup_status_item to 'rescan' in order to keep consistency with the kernel. Testing this was easy, I just reproduced qgroup inconsistencies via the usual routes and had btrfsck fix them. Signed-off-by: Mark Fasheh <> Signed-off-by: David Sterba <>
Diffstat (limited to 'qgroup-verify.h')
1 files changed, 2 insertions, 1 deletions
diff --git a/qgroup-verify.h b/qgroup-verify.h
index 0f8ff9b3..d7d83a46 100644
--- a/qgroup-verify.h
+++ b/qgroup-verify.h
@@ -23,7 +23,8 @@
#include "ctree.h"
int qgroup_verify_all(struct btrfs_fs_info *info);
-int report_qgroups(int all);
+void report_qgroups(int all);
+int repair_qgroups(struct btrfs_fs_info *info, int *repaired);
int print_extent_state(struct btrfs_fs_info *info, u64 subvol);