From: Peter Zijlstra <peterz@infradead.org>
To: Hariom Panthi <hariom1.p@samsung.com>
Cc: mingo@redhat.com, juri.lelli@redhat.com,
vincent.guittot@linaro.org, dietmar.eggemann@arm.com,
rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de,
vschneid@redhat.com, linux-kernel@vger.kernel.org,
r.thapliyal@samsung.com, Maninder Singh <maninder1.s@samsung.com>
Subject: Re: [PATCH 1/1] sched.h: silent false ATOMIC_SLEEP warning from cond_resched
Date: Thu, 10 Oct 2024 11:22:49 +0200 [thread overview]
Message-ID: <20241010092249.GD17263@noisy.programming.kicks-ass.net> (raw)
In-Reply-To: <20241010032653.1922214-1-hariom1.p@samsung.com>
On Thu, Oct 10, 2024 at 08:56:53AM +0530, Hariom Panthi wrote:
> In case of (CONFIG_PREEMPTION && !CONFIG_PREEMPT_DYNAMIC),
> cond_reched() is not sleeping.
>
> Thus remove __might_resched in that cases.
*why* ? It's still a valid site to do the atomic_sleep testing, no?
next prev parent reply other threads:[~2024-10-10 9:22 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20241010032751epcas5p1154533995a184be3fea39325c4d33740@epcas5p1.samsung.com>
2024-10-10 3:26 ` Hariom Panthi
2024-10-10 9:22 ` Peter Zijlstra [this message]
[not found] ` <CGME20241010032751epcas5p1154533995a184be3fea39325c4d33740@epcms5p2>
2024-10-10 10:09 ` Maninder Singh
2024-10-10 10:39 ` Peter Zijlstra
[not found] ` <CGME20241010032751epcas5p1154533995a184be3fea39325c4d33740@epcms5p4>
2024-10-10 11:08 ` Maninder Singh
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