Messages in this thread | | | Date | Mon, 3 Jul 2023 14:10:09 +0200 | From | Peter Zijlstra <> | Subject | Re: [PATCH v4] Sched/fair: Block nohz tick_stop when cfs bandwidth in use |
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On Fri, Jun 30, 2023 at 12:29:10PM -0400, Phil Auld wrote:
> I think you are agreeing that I need the pick next code but need to remove > the hierarchy walks, right?
Yeah, the dequeue case makes we have to care about pick, not sure we then also need to care about sched_update_tick_dependency() though. There is indeed a window where these two will 'race', but afaict it is benign.
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