diff options
| author | Tao Cui <cuitao@kylinos.cn> | 2026-08-03 21:41:04 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2026-08-03 20:18:08 -0600 |
| commit | cbe81d612038fa3fb986a1e31fe7b8f808079cf1 (patch) | |
| tree | 095b0e689511b17ff2ab2958174ea7c12731a510 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 19f6bbd753f5d09eadc4a127b89ffac823d90b26 (diff) | |
block/bfq-cgroup: use data_race() for online test
bfqg_prfill_stat_recursive() and bfq_bio_bfqg() read blkg->online
locklessly, same as blkg_rwstat_recursive_sum(). Annotate with
data_race() to silence KCSAN.
Signed-off-by: Tao Cui <cuitao@kylinos.cn>
Reviewed-by: Yu Kuai <yukuai@fygo.io>
Link: https://patch.msgid.link/20260803134104.138411-1-cui.tao@linux.dev
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions