diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2025-07-15 15:11:14 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2025-08-04 10:51:22 -0700 |
| commit | 99b773d720aeea1ef2170dce5fcfa80649e26b78 (patch) | |
| tree | c1fbd6207ee56317e27dd806fcc139735cc91fc9 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | d632ab86aff2cef21f794e337a8e7f2320ac3973 (diff) | |
sched/psi: Fix psi_seq initialization
With the seqcount moved out of the group into a global psi_seq,
re-initializing the seqcount on group creation is causing seqcount
corruption.
Fixes: 570c8efd5eb7 ("sched/psi: Optimize psi_group_change() cpu_clock() usage")
Reported-by: Chris Mason <clm@meta.com>
Suggested-by: Beata Michalska <beata.michalska@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions