From: Alex Shi <alex.shi@intel.com>
To: Paul Turner <pjt@google.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>,
Ingo Molnar <mingo@redhat.com>,
Thomas Gleixner <tglx@linutronix.de>,
Andrew Morton <akpm@linux-foundation.org>,
Borislav Petkov <bp@alien8.de>,
Namhyung Kim <namhyung@kernel.org>,
Mike Galbraith <efault@gmx.de>,
Morten Rasmussen <morten.rasmussen@arm.com>,
Vincent Guittot <vincent.guittot@linaro.org>,
Preeti U Murthy <preeti@linux.vnet.ibm.com>,
Viresh Kumar <viresh.kumar@linaro.org>,
LKML <linux-kernel@vger.kernel.org>, Mel Gorman <mgorman@suse.de>,
Rik van Riel <riel@redhat.com>,
Michael Wang <wangyun@linux.vnet.ibm.com>
Subject: Re: [PATCH v5 6/7] sched: consider runnable load average in move_tasks
Date: Wed, 08 May 2013 09:39:30 +0800 [thread overview]
Message-ID: <5189ACD2.1080105@intel.com> (raw)
In-Reply-To: <51888E87.2090506@intel.com>
On 05/07/2013 01:17 PM, Alex Shi wrote:
>> > Sorry, what I meant to say here is:
>> > If we're going to be using a runnable average based load here the
>> > fraction we take (currently instantaneous) in tg_load_down should be
>> > consistent.
> yes. I think so.
>
> So, here is the patch, could you like take a look?
The new patchset till to this patch has a bad results on kbuild. So,
will do testing and drop some of them or all.
--
Thanks
Alex
next prev parent reply other threads:[~2013-05-08 1:39 UTC|newest]
Thread overview: 87+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-06 1:45 [PATCH v5 0/7] use runnable load avg in load balance Alex Shi
2013-05-06 1:45 ` [PATCH v5 1/7] Revert "sched: Introduce temporary FAIR_GROUP_SCHED dependency for load-tracking" Alex Shi
2013-05-06 8:24 ` Paul Turner
2013-05-06 8:49 ` Alex Shi
2013-05-06 8:55 ` Paul Turner
2013-05-06 8:58 ` Alex Shi
2013-05-07 5:05 ` Alex Shi
2013-05-06 1:45 ` [PATCH v5 2/7] sched: remove SMP cover for runnable variables in cfs_rq Alex Shi
2013-05-06 4:11 ` Preeti U Murthy
2013-05-06 7:18 ` Alex Shi
2013-05-06 8:01 ` Paul Turner
2013-05-06 8:57 ` Alex Shi
2013-05-06 9:08 ` Paul Turner
2013-05-06 10:47 ` Preeti U Murthy
2013-05-06 15:02 ` Alex Shi
2013-05-07 5:07 ` Alex Shi
2013-05-06 1:45 ` [PATCH v5 3/7] sched: set initial value of runnable avg for new forked task Alex Shi
2013-05-06 8:19 ` Paul Turner
2013-05-06 9:21 ` Alex Shi
2013-05-06 10:17 ` Paul Turner
2013-05-07 2:18 ` Alex Shi
2013-05-07 3:06 ` Paul Turner
2013-05-07 3:24 ` Alex Shi
2013-05-07 5:03 ` Alex Shi
2013-05-09 8:31 ` Alex Shi
2013-05-09 9:30 ` Paul Turner
2013-05-09 14:23 ` Alex Shi
2013-05-08 11:15 ` Peter Zijlstra
2013-05-09 9:34 ` Paul Turner
2013-05-07 9:57 ` Morten Rasmussen
2013-05-07 11:05 ` Alex Shi
2013-05-07 11:20 ` Paul Turner
2013-05-08 11:34 ` Peter Zijlstra
2013-05-08 12:00 ` Paul Turner
2013-05-09 10:55 ` Morten Rasmussen
2013-05-09 8:22 ` Alex Shi
2013-05-09 9:24 ` Paul Turner
2013-05-09 13:13 ` Alex Shi
2013-05-06 10:22 ` Paul Turner
2013-05-06 15:26 ` Alex Shi
2013-05-06 15:28 ` Peter Zijlstra
2013-05-07 2:19 ` Alex Shi
2013-05-06 1:45 ` [PATCH v5 4/7] sched: update cpu load after task_tick Alex Shi
2013-05-06 1:45 ` [PATCH v5 5/7] sched: compute runnable load avg in cpu_load and cpu_avg_load_per_task Alex Shi
2013-05-06 8:46 ` Paul Turner
2013-05-06 10:19 ` Peter Zijlstra
2013-05-06 10:33 ` Paul Turner
2013-05-06 11:10 ` Peter Zijlstra
2013-05-07 6:17 ` Alex Shi
2013-06-04 1:45 ` Alex Shi
2013-06-04 1:51 ` [DISCUSSION] removing variety rq->cpu_load ? Alex Shi
2013-06-04 2:33 ` Michael Wang
2013-06-04 2:44 ` Alex Shi
2013-06-04 3:09 ` Michael Wang
2013-06-04 4:55 ` Alex Shi
2013-05-06 15:00 ` [PATCH v5 5/7] sched: compute runnable load avg in cpu_load and cpu_avg_load_per_task Alex Shi
2013-05-06 18:34 ` Paul Turner
2013-05-07 0:24 ` Alex Shi
2013-05-07 5:12 ` Alex Shi
2013-05-06 1:45 ` [PATCH v5 6/7] sched: consider runnable load average in move_tasks Alex Shi
2013-05-06 8:53 ` Paul Turner
2013-05-06 15:04 ` Peter Zijlstra
2013-05-06 20:59 ` Paul Turner
2013-05-07 5:17 ` Alex Shi
2013-05-08 1:39 ` Alex Shi [this message]
2013-05-09 1:24 ` Alex Shi
2013-05-10 13:58 ` Alex Shi
2013-05-09 5:29 ` Alex Shi
2013-05-10 14:03 ` Alex Shi
2013-05-06 15:07 ` Alex Shi
2013-05-06 1:45 ` [PATCH v5 7/7] sched: consider runnable load average in effective_load Alex Shi
2013-05-06 3:34 ` Michael Wang
2013-05-06 5:39 ` Alex Shi
2013-05-06 6:11 ` Michael Wang
2013-05-06 9:39 ` Alex Shi
2013-05-06 7:49 ` Michael Wang
2013-05-06 8:02 ` Alex Shi
2013-05-06 8:34 ` Michael Wang
2013-05-06 9:06 ` Paul Turner
2013-05-06 9:35 ` Alex Shi
2013-05-06 9:59 ` Preeti U Murthy
2013-05-07 2:43 ` Michael Wang
2013-05-07 5:43 ` Alex Shi
2013-05-08 1:33 ` Alex Shi
2013-05-06 10:00 ` Paul Turner
2013-05-06 7:10 ` Preeti U Murthy
2013-05-06 7:20 ` Michael Wang
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