From: Valentin Schneider <valentin.schneider@arm.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: linux-kernel@vger.kernel.org, mingo@kernel.org,
vincent.guittot@linaro.org, dietmar.eggemann@arm.com,
Juri Lelli <juri.lelli@redhat.com>,
Steven Rostedt <rostedt@goodmis.org>
Subject: Re: [PATCH v3 0/9] sched: Streamline select_task_rq() & select_task_rq_fair()
Date: Thu, 16 Apr 2020 12:02:51 +0100 [thread overview]
Message-ID: <jhj3693puas.mognet@arm.com> (raw)
In-Reply-To: <20200416110056.GT20760@hirez.programming.kicks-ass.net>
On 16/04/20 12:00, Peter Zijlstra wrote:
> On Thu, Apr 16, 2020 at 12:58:28PM +0200, Peter Zijlstra wrote:
>> On Wed, Apr 15, 2020 at 10:05:03PM +0100, Valentin Schneider wrote:
>> > Valentin Schneider (9):
>> > sched/fair: find_idlest_group(): Remove unused sd_flag parameter
>> > sched/debug: Make sd->flags sysctl read-only
>> > sched: Remove checks against SD_LOAD_BALANCE
>> > sched/topology: Kill SD_LOAD_BALANCE
>> > sched: Add WF_TTWU, WF_EXEC wakeup flags
>>
>> How about I queue two first 5, and you rework these last few?
>
> Argh, 4 ofcourse, that 5th patch doesn't make much sense if we have to
> rework those flags like I proposed.
>
Was about to comment on that :) Sounds good to me!
>> > sched: Kill select_task_rq()'s sd_flag parameter
>> > sched/fair: Dissociate wakeup decisions from SD flag value
>> > sched/fair: Split select_task_rq_fair want_affine logic
>> > sched/topology: Define and use shortcut pointers for wakeup sd_flag scan
>>
>>
next prev parent reply other threads:[~2020-04-16 11:37 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-15 21:05 Valentin Schneider
2020-04-15 21:05 ` [PATCH v3 1/9] sched/fair: find_idlest_group(): Remove unused sd_flag parameter Valentin Schneider
2020-04-16 7:40 ` Vincent Guittot
2020-05-01 18:22 ` [tip: sched/core] " tip-bot2 for Valentin Schneider
2020-04-15 21:05 ` [PATCH v3 2/9] sched/debug: Make sd->flags sysctl read-only Valentin Schneider
2020-05-01 18:22 ` [tip: sched/core] " tip-bot2 for Valentin Schneider
2020-04-15 21:05 ` [PATCH v3 3/9] sched: Remove checks against SD_LOAD_BALANCE Valentin Schneider
2020-05-01 18:22 ` [tip: sched/core] " tip-bot2 for Valentin Schneider
2020-04-15 21:05 ` [PATCH v3 4/9] sched/topology: Kill SD_LOAD_BALANCE Valentin Schneider
2020-05-01 18:22 ` [tip: sched/core] " tip-bot2 for Valentin Schneider
2020-04-15 21:05 ` [PATCH v3 5/9] sched: Add WF_TTWU, WF_EXEC wakeup flags Valentin Schneider
2020-04-15 21:05 ` [PATCH v3 6/9] sched: Kill select_task_rq()'s sd_flag parameter Valentin Schneider
2020-04-16 7:42 ` Vincent Guittot
2020-04-16 10:24 ` Valentin Schneider
2020-04-16 10:47 ` Peter Zijlstra
2020-04-16 11:43 ` Valentin Schneider
2020-04-15 21:05 ` [PATCH v3 7/9] sched/fair: Dissociate wakeup decisions from SD flag value Valentin Schneider
2020-04-15 21:05 ` [PATCH v3 8/9] sched/fair: Split select_task_rq_fair want_affine logic Valentin Schneider
2020-04-15 21:05 ` [PATCH v3 9/9] sched/topology: Define and use shortcut pointers for wakeup sd_flag scan Valentin Schneider
2020-04-16 7:46 ` Vincent Guittot
2020-04-16 10:24 ` Valentin Schneider
2020-04-16 13:04 ` Dietmar Eggemann
2020-04-16 13:36 ` Vincent Guittot
2020-04-16 15:27 ` Valentin Schneider
2020-04-16 15:58 ` Vincent Guittot
2020-04-16 20:54 ` Valentin Schneider
2020-04-16 10:58 ` [PATCH v3 0/9] sched: Streamline select_task_rq() & select_task_rq_fair() Peter Zijlstra
2020-04-16 11:00 ` Peter Zijlstra
2020-04-16 11:02 ` Valentin Schneider [this message]
2020-04-16 13:00 ` Vincent Guittot
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