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From: Valentin Schneider <vschneid@redhat.com>
To: Vitalii Bursov <vitaly@bursov.com>, Ingo Molnar <mingo@redhat.com>,
 Peter Zijlstra <peterz@infradead.org>, Juri Lelli <juri.lelli@redhat.com>,
 Vincent Guittot <vincent.guittot@linaro.org>, Dietmar Eggemann
 <dietmar.eggemann@arm.com>, Steven Rostedt <rostedt@goodmis.org>, Ben
 Segall <bsegall@google.com>, Mel Gorman <mgorman@suse.de>, Daniel Bristot
 de Oliveira <bristot@redhat.com>, linux-kernel@vger.kernel.org, Vitalii
 Bursov <vitaly@bursov.com>, Shrikanth Hegde <sshegde@linux.ibm.com>
Subject: Re: [PATCH v4 2/3] sched/debug: dump domains' level
In-Reply-To: <9489b6475f6dd6fbc67c617752d4216fa094da53.1714488502.git.vitaly@bursov.com>
References: <cover.1714488502.git.vitaly@bursov.com>
 <9489b6475f6dd6fbc67c617752d4216fa094da53.1714488502.git.vitaly@bursov.com>
Date: Thu, 02 May 2024 18:01:02 +0200
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On 30/04/24 18:05, Vitalii Bursov wrote:
> Knowing domain's level exactly can be useful when setting
> relax_domain_level or cpuset.sched_relax_domain_level
>
> Usage:
> cat /debug/sched/domains/cpu0/domain1/level
> to dump cpu0 domain1's level.
>
> SDM macro is not used because sd->level is int and
> it would hide the type mismatch between int and u32.
>
> Signed-off-by: Vitalii Bursov <vitaly@bursov.com>
> Acked-by: Vincent Guittot <vincent.guittot@linaro.org>
> Tested-by: Dietmar Eggemann <dietmar.eggemann@arm.com>

Reviewed-by: Valentin Schneider <vschneid@redhat.com>