From: Tejun Heo <tj@kernel.org>
To: Vincent Guittot <vincent.guittot@linaro.org>
Cc: Dietmar Eggemann <dietmar.eggemann@arm.com>,
mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com,
rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de,
bristot@redhat.com, vschneid@redhat.com,
linux-kernel@vger.kernel.org, parth@linux.ibm.com,
qais.yousef@arm.com, chris.hyser@oracle.com,
valentin.schneider@arm.com, patrick.bellasi@matbug.net,
David.Laight@aculab.com, pjt@google.com, pavel@ucw.cz,
qperret@google.com, tim.c.chen@linux.intel.com,
joshdon@google.com
Subject: Re: [PATCH v4 6/8] sched/fair: Add sched group latency support
Date: Mon, 19 Sep 2022 07:34:27 -1000 [thread overview]
Message-ID: <YyioI4iBFq8ib9JT@slm.duckdns.org> (raw)
In-Reply-To: <CAKfTPtASminP4ogVRhcvQ4R3-x-E+UUzuMaEu-xQU_MtLr9+Xg@mail.gmail.com>
On Mon, Sep 19, 2022 at 05:49:27PM +0200, Vincent Guittot wrote:
> > For `nice` we have `cpu.weight.nice` next to `cpu.weight` in cgroup v2 ?
>
> If everybody is ok, I can add back the cpu.latency.nice interface in
> the v5 in addition to the cpu.latency
Yeah, that sounds fine to me.
Thanks.
--
tejun
next prev parent reply other threads:[~2022-09-19 17:34 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-16 8:02 [PATCH v4 0/8] Add latency priority for CFS class Vincent Guittot
2022-09-16 8:02 ` [PATCH v4 1/8] sched: Introduce latency-nice as a per-task attribute Vincent Guittot
2022-09-16 8:02 ` [PATCH v4 2/8] sched/core: Propagate parent task's latency requirements to the child task Vincent Guittot
2022-09-16 8:03 ` [PATCH v4 3/8] sched: Allow sched_{get,set}attr to change latency_nice of the task Vincent Guittot
2022-09-16 8:03 ` [PATCH v4 4/8] sched/core: Add permission checks for setting the latency_nice value Vincent Guittot
2022-09-19 8:52 ` timj
2022-09-19 8:52 ` timj
2022-09-19 12:41 ` Vincent Guittot
2022-09-20 10:18 ` Tim Janik
2022-09-20 14:56 ` Vincent Guittot
2022-09-21 16:11 ` Vincent Guittot
2022-09-16 8:03 ` [PATCH v4 5/8] sched/fair: Take into account latency priority at wakeup Vincent Guittot
[not found] ` <20220916120245.2951-1-hdanton@sina.com>
2022-09-16 13:36 ` Vincent Guittot
[not found] ` <20220917225819.817-1-hdanton@sina.com>
2022-09-18 10:46 ` Vincent Guittot
[not found] ` <20220920113238.1176-1-hdanton@sina.com>
2022-09-20 15:17 ` Vincent Guittot
2022-09-19 10:05 ` Dietmar Eggemann
2022-09-19 15:39 ` Vincent Guittot
2022-09-20 13:18 ` Dietmar Eggemann
2022-09-20 15:49 ` Vincent Guittot
2022-09-21 22:41 ` Dietmar Eggemann
2022-09-22 7:12 ` Vincent Guittot
2022-09-22 16:50 ` Dietmar Eggemann
2022-09-23 6:01 ` Vincent Guittot
2022-09-16 8:03 ` [PATCH v4 6/8] sched/fair: Add sched group latency support Vincent Guittot
2022-09-19 11:55 ` Dietmar Eggemann
2022-09-19 15:49 ` Vincent Guittot
2022-09-19 17:34 ` Tejun Heo [this message]
2022-09-20 7:03 ` Vincent Guittot
2022-09-21 16:07 ` Qais Yousef
2022-09-21 16:48 ` Tejun Heo
2022-09-21 17:02 ` Vincent Guittot
2022-09-21 17:12 ` Tejun Heo
2022-09-22 6:40 ` Vincent Guittot
2022-09-22 10:49 ` Qais Yousef
2022-09-20 18:17 ` Dietmar Eggemann
2022-09-21 7:48 ` Vincent Guittot
2022-09-19 17:34 ` Tejun Heo
2022-09-20 7:02 ` Vincent Guittot
2022-09-16 8:03 ` [PATCH v4 7/8] sched/core: support latency priority with sched core Vincent Guittot
2022-09-16 8:03 ` [PATCH v4 8/8] sched/fair: Add latency list Vincent Guittot
2022-09-21 16:08 ` [PATCH v4 0/8] Add latency priority for CFS class Qais Yousef
2022-09-22 7:19 ` Vincent Guittot
2022-09-22 11:00 ` Qais Yousef
2022-09-22 13:03 ` Vincent Guittot
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