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| author | Michal Koutný <mkoutny@suse.com> | 2021-11-03 17:58:45 +0100 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2021-11-15 11:34:17 -1000 |
| commit | eda09706b240ca9129ac4e1fbb4eb1e2bc67aadc (patch) | |
| tree | 82abe4013fee11665995b757aed6cc0b06a299c3 /scripts/gdb/linux/genpd.py | |
| parent | 8ab774587903771821b59471cc723bba6d893942 (diff) | |
cgroup: rstat: Mark benign data race to silence KCSAN
There is a race between updaters and flushers (flush can possibly miss
the latest update(s)). This is expected as explained in
cgroup_rstat_updated() comment, add also machine readable annotation so
that KCSAN results aren't noisy.
Reported-by: Hao Sun <sunhao.th@gmail.com>
Link: https://lore.kernel.org/r/CACkBjsbPVdkub=e-E-p1WBOLxS515ith-53SFdmFHWV_QMo40w@mail.gmail.com
Suggested-by: Hao Sun <sunhao.th@gmail.com>
Signed-off-by: Michal Koutný <mkoutny@suse.com>
Reviewed-by: Shakeel Butt <shakeelb@google.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'scripts/gdb/linux/genpd.py')
0 files changed, 0 insertions, 0 deletions