From: Ingo Molnar <mingo@kernel.org>
To: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
Stephane Eranian <eranian@google.com>,
Kan Liang <kan.liang@linux.intel.com>,
Ravi Bangoria <ravi.bangoria@amd.com>,
stable@vger.kernel.org
Subject: Re: [PATCH] perf/core: Introduce cpuctx->cgrp_ctx_list
Date: Wed, 4 Oct 2023 17:42:49 +0200 [thread overview]
Message-ID: <ZR2H+WtRexpOffTw@gmail.com> (raw)
In-Reply-To: <CAM9d7cjvs_CYZH6rGdujSQ8d+MBa616t95dr9oAFs-Nzr_XUOQ@mail.gmail.com>
* Namhyung Kim <namhyung@kernel.org> wrote:
> Maybe I can add an option to perf bench sched to place
> senders and receivers in different cgroups.
That would certainly be useful to measure cgroups overhead.
Thanks,
Ingo
next prev parent reply other threads:[~2023-10-04 15:42 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-04 4:08 [PATCH] perf/core: Introduce cpuctx->cgrp_ctx_list Namhyung Kim
2023-10-04 7:26 ` Ingo Molnar
2023-10-04 15:01 ` Namhyung Kim
2023-10-04 15:42 ` Ingo Molnar [this message]
2023-10-04 21:27 ` Namhyung Kim
2023-10-04 16:02 ` Peter Zijlstra
2023-10-04 16:32 ` Namhyung Kim
2023-10-09 21:04 ` Peter Zijlstra
2023-10-10 4:57 ` Namhyung Kim
2023-10-11 3:45 ` Namhyung Kim
2023-10-11 7:51 ` Peter Zijlstra
2023-10-11 9:50 ` Peter Zijlstra
2023-10-11 16:02 ` Namhyung Kim
2023-10-12 17:34 ` [tip: perf/core] perf: Optimize perf_cgroup_switch() tip-bot2 for Peter Zijlstra
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