Peter Zijlstra 99b773d720 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: 570c8efd5e ("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>

2025-08-04 10:51:22 -07:00

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autogroup.c

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autogroup.h

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build_policy.c

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build_utility.c

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clock.c

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completion.c

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core_sched.c

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core.c

Merge tag 'sched_ext-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext

2025-07-31 16:29:46 -07:00

cpuacct.c

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cpudeadline.c

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cpudeadline.h

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cpufreq_schedutil.c

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cpufreq.c

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cpupri.c

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cpupri.h

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cputime.c

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deadline.c

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debug.c

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ext_idle.c

Merge tag 'sched_ext-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext

2025-07-31 16:29:46 -07:00

ext_idle.h

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ext.c

Merge tag 'sched_ext-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext

2025-07-31 16:29:46 -07:00

ext.h

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fair.c

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features.h

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idle.c

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isolation.c

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loadavg.c

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Makefile

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membarrier.c

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pelt.c

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pelt.h

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psi.c

sched/psi: Fix psi_seq initialization

2025-08-04 10:51:22 -07:00

rt.c

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sched-pelt.h

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sched.h

Merge tag 'sched_ext-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext

2025-07-31 16:29:46 -07:00

smp.h

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stats.c

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stats.h

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stop_task.c

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swait.c

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syscalls.c

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topology.c

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wait_bit.c

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wait.c

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2025-07-30 17:14:01 -07:00