From: "Sieber, Fernand" <sieberf@amazon.com>
To: "20240613185906.31082-1-sieberf@amazon.com"
<20240613185906.31082-1-sieberf@amazon.com>
Cc: "linux-perf-users@vger.kernel.org"
<linux-perf-users@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
"Arnaldo Carvalho de Melo" <acme@kernel.org>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Namhyung Kim <namhyung@kernel.org>
Subject: Re: [PATCH] perf: Timehist account sch delay for scheduled out running
Date: Tue, 18 Jun 2024 08:44:34 +0000 [thread overview]
Message-ID: <e78393a53b49416088b4d3e849f75686@amazon.com> (raw)
In-Reply-To: <1bb99f6f-532f-47cb-963c-c5c0262e383c@linux.ibm.com>
Hi Maladi,
Ok, thanks for the feedback. I will submit another revision with the updated man page then. In my opinion it makes more sense to measure the scheduling delay as the runnable delay (wakeup and pre empted), as we need to consider both cases when benchmarking scheduling policies. However if there is/was a specific reason to restrict scheduling delay in timehist as the measure of wakeup delay only please let me know.
--Fernand
prev parent reply other threads:[~2024-06-18 8:44 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-13 18:59 [PATCH] perf: Timehist account sch delay for scheduled out running Fernand Sieber
2024-06-15 20:50 ` Madadi Vineeth Reddy
2024-06-18 8:44 ` Sieber, Fernand [this message]
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