| commit | 1538e6c52e19175a5f4da48eb88e059d5d12d7a0 | [log] [tgz] |
|---|---|---|
| author | David Sterba <dsterba@suse.com> | Fri Jun 16 00:28:47 2017 +0200 |
| committer | David Sterba <dsterba@suse.com> | Mon Jan 22 16:08:12 2018 +0100 |
| tree | 151285cc2075a5dabeeec3ca8ec01e94ad3ac78d | |
| parent | d03262c75da97503d026516456da41f38aa82067 [diff] |
btrfs: use non-RCU list traversal in write_all_supers callees We take the fs_devices::device_list_mutex mutex in write_all_supers which will prevent any add/del changes to the device list. Therefore we don't need to use the RCU variant list_for_each_entry_rcu in any of the called functions. Signed-off-by: David Sterba <dsterba@suse.com>