| commit | 9dd14fd6964e6db02346d5f472f915029728b8cf | |
| author | Edmund Nadolski <enadolski@suse.com> | |
| Wed, 12 Jul 2017 22:20:09 +0000 (12 16:20 -0600) | ||
| committer | David Sterba <dsterba@suse.com> | |
| Wed, 16 Aug 2017 14:12:01 +0000 (16 16:12 +0200) | ||
| tree | d75a9264eb13a4ded20aa652d98824bb38bb4251 | treesnapshot (tar.gz zip) |
| parent | 00142756e1f8015d2f8ce96532d156689db7e448 | commitdiff |
btrfs: add cond_resched() calls when resolving backrefs
Since backref resolution is CPU-intensive, the cond_resched calls
should help alleviate soft lockup occurences.
Signed-off-by: Edmund Nadolski <enadolski@suse.com>
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Since backref resolution is CPU-intensive, the cond_resched calls
should help alleviate soft lockup occurences.
Signed-off-by: Edmund Nadolski <enadolski@suse.com>
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
| fs/btrfs/backref.c | diffblobblamehistory |