[RFC PATCH 0/7] sched/cache: Per-task control of cache aware scheduling via prctl · Tim Chen <hidden> · 2026-08-28
[RFC PATCH 1/7] sched/cache: Decouple sched_cache_group from mm · Tim Chen <hidden> · 2026-08-28
[RFC PATCH 2/7] sched/cache: Introduce task_struct->sched_cache_grp · Tim Chen <hidden> · 2026-08-28
[RFC PATCH 3/7] sched/cache: Extract sched_cache_alloc_group() helper · Tim Chen <hidden> · 2026-08-28
[RFC PATCH 4/7] sched/cache: Add prctl to manage per process cache scheduling groups · Tim Chen <hidden> · 2026-08-28
[RFC PATCH 5/7] sched/cache: Allow a process to enable cache aware scheduling via prctl · Tim Chen <hidden> · 2026-08-28
[RFC PATCH 6/7] sched/cache: Extend the enabled debugfs to more modes · Tim Chen <hidden> · 2026-08-28
[RFC PATCH 7/7] sched/cache: Documentation: document the PR_SCHED_CACHE prctl · Tim Chen <hidden> · 2026-08-28
Re: [RFC PATCH 0/7] sched/cache: Per-task control of cache aware scheduling via prctl · Peter Zijlstra <peterz@infradead.org> · 2026-08-29
Re: [RFC PATCH 0/7] sched/cache: Per-task control of cache aware scheduling via prctl · Chen Yu <hidden> · 2026-08-31
Re: [RFC PATCH 0/7] sched/cache: Per-task control of cache aware scheduling via prctl · Tim Chen <hidden> · 2026-08-31

Re: [RFC PATCH 0/7] sched/cache: Per-task control of cache aware scheduling via prctl

From: Peter Zijlstra <peterz@infradead.org>
Date: 2026-08-29 09:28:04
Also in: lkml

On Fri, Aug 28, 2026 at 03:29:07PM -0700, Tim Chen wrote:

Feedbacks very welcome, especially on the interface shape (prctl vs. a QoS
attribute), the kernel-owned-cookie choice, and whether the always/advise/
never policy composition is the right model.

Who would be using this -- what workload prompted you do do this etc.

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