diff options
| author |   Zhao Lei <zhaolei@cn.fujitsu.com> | 2015-12-18 21:48:48 +0800 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2016-02-16 13:21:45 +0100 |
| commit | c37f49c7ef317fb8043fd28594d1e5d728a1ef89 (patch) | |
| tree | 1a665e48696503f004fbeae82c2cb7de48e2b977 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | btrfs: reada: Fix in-segment calculation for reada (diff) | |
btrfs: reada: reduce additional fs_info->reada_lock in reada_find_zone
We can avoid additional locking-acquirment and one pair of
kref_get/put by combine two condition.
Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions