From: Josh Don <joshdon@google.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>,
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>,
Paul Turner <pjt@google.com>,
David Rientjes <rientjes@google.com>,
Oleg Rombakh <olegrom@google.com>,
Viresh Kumar <viresh.kumar@linaro.org>,
Steve Sistare <steven.sistare@oracle.com>,
Tejun Heo <tj@kernel.org>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] sched: cgroup SCHED_IDLE support
Date: Fri, 25 Jun 2021 17:18:05 -0700 [thread overview]
Message-ID: <CABk29Ntv_BhG3veC1KdFEoaZ4UWohKAO5GdxoaVD+iOmMGw1_Q@mail.gmail.com> (raw)
In-Reply-To: <YNWQfZfMNyEsiKTb@hirez.programming.kicks-ass.net>
On Fri, Jun 25, 2021 at 1:15 AM Peter Zijlstra <peterz@infradead.org> wrote:
>
> You should probably also make cpu_weight_*write_?64() return -EINVAL when
> IDLE. Similar to how SCHED_IDLE doesn't do nice.
sched_group_set_shares() returns -EINVAL when called on an idle group.
next prev parent reply other threads:[~2021-06-26 0:18 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-08 23:11 [PATCH] sched: cgroup SCHED_IDLE support Josh Don
2021-06-10 12:53 ` Dietmar Eggemann
2021-06-10 19:14 ` Josh Don
2021-06-11 16:43 ` Dietmar Eggemann
2021-06-11 23:34 ` Josh Don
2021-06-15 10:06 ` Dietmar Eggemann
2021-06-15 23:30 ` Josh Don
2021-06-25 9:24 ` Peter Zijlstra
2021-06-16 15:42 ` Tejun Heo
2021-06-17 1:01 ` Josh Don
2021-06-26 9:57 ` Tejun Heo
2021-06-29 4:57 ` Josh Don
2021-06-25 8:08 ` Peter Zijlstra
2021-06-26 10:06 ` Tejun Heo
2021-06-26 11:42 ` Rik van Riel
2021-06-25 8:14 ` Peter Zijlstra
2021-06-26 0:18 ` Josh Don [this message]
2021-06-25 8:20 ` Peter Zijlstra
2021-06-26 0:35 ` Josh Don
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