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| author | Qu Wenruo <wqu@suse.com> | 2018-05-03 09:59:02 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-05-28 18:07:30 +0200 |
| commit | c9f6f3cd1c6fc4df959ce2bce15e5e6ce660bfd4 (patch) | |
| tree | 5c00feff81afe60902b45f1f20c72365ded6949e /fs/btrfs/qgroup.c | |
| parent | f5686e3acdfd8b2559ed6988f85374c36e1fed4c (diff) | |
| download | linux-c9f6f3cd1c6fc4df959ce2bce15e5e6ce660bfd4.tar.bz2 | |
btrfs: qgroup: Allow trace_btrfs_qgroup_account_extent() to record its transid
When debugging quota rescan race, some times btrfs rescan could account
some old (committed) leaf and then re-account newly committed leaf
in next generation.
This race needs extra transid to locate, so add @transid for
trace_btrfs_qgroup_account_extent() for such debug.
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/qgroup.c')
| -rw-r--r-- | fs/btrfs/qgroup.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c index ec2339a49ec3..9fdac5b46aa9 100644 --- a/fs/btrfs/qgroup.c +++ b/fs/btrfs/qgroup.c @@ -2014,8 +2014,8 @@ btrfs_qgroup_account_extent(struct btrfs_trans_handle *trans, BUG_ON(!fs_info->quota_root); - trace_btrfs_qgroup_account_extent(fs_info, bytenr, num_bytes, - nr_old_roots, nr_new_roots); + trace_btrfs_qgroup_account_extent(fs_info, trans->transid, bytenr, + num_bytes, nr_old_roots, nr_new_roots); qgroups = ulist_alloc(GFP_NOFS); if (!qgroups) { |