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Date: Tue, 10 May 2022 11:35:08 +0200 From: Peter Zijlstra <peterz@...radead.org> To: Song Liu <songliubraving@...com> Cc: Josh Poimboeuf <jpoimboe@...nel.org>, Rik van Riel <riel@...riel.com>, Song Liu <song@...nel.org>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, "live-patching@...r.kernel.org" <live-patching@...r.kernel.org>, Ingo Molnar <mingo@...hat.com>, "vincent.guittot@...aro.org" <vincent.guittot@...aro.org>, Josh Poimboeuf <jpoimboe@...hat.com>, "joe.lawrence@...hat.com" <joe.lawrence@...hat.com>, Kernel Team <Kernel-team@...com> Subject: Re: [RFC] sched,livepatch: call stop_one_cpu in klp_check_and_switch_task On Tue, May 10, 2022 at 12:32:02AM +0000, Song Liu wrote: > cond_sched() feels like a natural “transition point” to me, and it You have to think of cond_resched() as a NOP.
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