Re: [patch V3 14/20] sched/mmcid: Serialize sched_mm_cid_fork()/exit() with a mutex

Mathieu Desnoyers
2025-10-30T14:25:41Z

On 2025-10-29 09:09, Thomas Gleixner wrote:
> Prepare for the new CID management scheme which puts the CID ownership
> transition into the fork() and exit() slow path by serializing
> sched_mm_cid_fork()/exit() with it, so task list and cpu mask walks can be
> done in interruptible and preemptible code.

Reviewed-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

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Mathieu Desnoyers
EfficiOS Inc.