| commit | 3dd0f7a3644eed9017f62ccd0067a91e8260d097 | [log] [tgz] |
|---|---|---|
| author | Anand Jain <anand.jain@oracle.com> | Thu Apr 12 10:29:32 2018 +0800 |
| committer | David Sterba <dsterba@suse.com> | Mon May 28 18:23:14 2018 +0200 |
| tree | 260dcd8c0c37507536b947a29822367388358da6 | |
| parent | 41a52a0f1bdcb3a17e2b384d6b6368a9590f9a58 [diff] |
btrfs: document uuid_mutex uasge in read_chunk_tree read_chunk_tree() calls read_one_dev(), but for seed device we have to search the fs_uuids list, so we need the uuid_mutex. Add a comment comment, so that we can improve this part. Signed-off-by: Anand Jain <anand.jain@oracle.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>