From: Peter Zijlstra <peterz@infradead.org>
To: Alex Shi <alex.shi@intel.com>
Cc: mingo@redhat.com, tglx@linutronix.de, akpm@linux-foundation.org,
arjan@linux.intel.com, bp@alien8.de, pjt@google.com,
namhyung@kernel.org, efault@gmx.de, morten.rasmussen@arm.com,
vincent.guittot@linaro.org, gregkh@linuxfoundation.org,
preeti@linux.vnet.ibm.com, viresh.kumar@linaro.org,
linux-kernel@vger.kernel.org, len.brown@intel.com,
rafael.j.wysocki@intel.com, jkosina@suse.cz,
clark.williams@gmail.com, tony.luck@intel.com,
keescook@chromium.org, mgorman@suse.de, riel@redhat.com
Subject: Re: [Resend patch v8 0/13] use runnable load in schedule balance
Date: Wed, 26 Jun 2013 16:27:59 +0200 [thread overview]
Message-ID: <20130626142759.GM28407@twins.programming.kicks-ass.net> (raw)
In-Reply-To: <1371694737-29336-1-git-send-email-alex.shi@intel.com>
On Thu, Jun 20, 2013 at 10:18:44AM +0800, Alex Shi wrote:
> Resend patchset for more convenient pick up.
> This patch set combine 'use runnable load in balance' serials and 'change
> 64bit variables to long type' serials. also collected Reviewed-bys, and
> Tested-bys.
>
> The only changed code is fixing load to load_avg convert in UP mode, which
> found by PeterZ in task_h_load().
>
> Paul still has some concern of blocked_load_avg out of balance consideration.
> but I didn't see the blocked_load_avg usage was thought through now, or some
> strong reason to make it into balance.
> So, according to benchmarks testing result I keep patches unchanged.
>
> [Resend patch v8 01/13] Revert "sched: Introduce temporary
> [Resend patch v8 02/13] sched: move few runnable tg variables into
> [Resend patch v8 03/13] sched: set initial value of runnable avg for
> [Resend patch v8 04/13] sched: fix slept time double counting in
> [Resend patch v8 05/13] sched: update cpu load after task_tick.
> [Resend patch v8 06/13] sched: compute runnable load avg in cpu_load
> [Resend patch v8 07/13] sched: consider runnable load average in
> [Resend patch v8 08/13] sched/tg: remove blocked_load_avg in balance
> [Resend patch v8 09/13] sched: change cfs_rq load avg to unsigned
> [Resend patch v8 10/13] sched/tg: use 'unsigned long' for load
> [Resend patch v8 11/13] sched/cfs_rq: change atomic64_t removed_load
> [Resend patch v8 12/13] sched/tg: remove tg.load_weight
> [Resend patch v8 13/13] sched: get_rq_runnable_load() can be static
I applied all except patch 8.
next prev parent reply other threads:[~2013-06-26 15:05 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-20 2:18 [Resend patch v8 0/13] use runnable load in schedule balance Alex Shi
2013-06-20 2:18 ` [Resend patch v8 01/13] Revert "sched: Introduce temporary FAIR_GROUP_SCHED dependency for load-tracking" Alex Shi
2013-06-26 5:05 ` Alex Shi
2013-06-26 20:30 ` Ingo Molnar
2013-06-27 1:07 ` Alex Shi
2013-06-27 9:01 ` [tip:sched/core] " tip-bot for Alex Shi
2013-06-20 2:18 ` [Resend patch v8 02/13] sched: move few runnable tg variables into CONFIG_SMP Alex Shi
2013-06-27 9:01 ` [tip:sched/core] sched: Move a " tip-bot for Alex Shi
2013-06-20 2:18 ` [Resend patch v8 03/13] sched: set initial value of runnable avg for new forked task Alex Shi
2013-06-27 9:01 ` [tip:sched/core] sched: Set an " tip-bot for Alex Shi
2013-06-20 2:18 ` [Resend patch v8 04/13] sched: fix slept time double counting in enqueue entity Alex Shi
2013-06-27 9:01 ` [tip:sched/core] sched: Fix sleep time double accounting " tip-bot for Alex Shi
2013-06-20 2:18 ` [Resend patch v8 05/13] sched: update cpu load after task_tick Alex Shi
2013-06-27 9:02 ` [tip:sched/core] sched: Update " tip-bot for Alex Shi
2013-06-20 2:18 ` [Resend patch v8 06/13] sched: compute runnable load avg in cpu_load and cpu_avg_load_per_task Alex Shi
2013-06-20 13:29 ` Vincent Guittot
2013-06-24 9:06 ` Alex Shi
2013-06-24 10:54 ` Paul Turner
2013-06-24 11:04 ` Vincent Guittot
2013-06-24 11:06 ` Paul Turner
2013-06-24 14:56 ` Alex Shi
2013-06-27 9:02 ` [tip:sched/core] sched: Compute " tip-bot for Alex Shi
2013-06-27 13:30 ` [Resend patch v8 06/13] sched: compute " Alex Shi
2013-06-20 2:18 ` [Resend patch v8 07/13] sched: consider runnable load average in move_tasks Alex Shi
2013-06-27 9:02 ` [tip:sched/core] sched: Consider runnable load average in move_tasks() tip-bot for Alex Shi
2013-06-20 2:18 ` [Resend patch v8 08/13] sched/tg: remove blocked_load_avg in balance Alex Shi
2013-06-20 2:18 ` [Resend patch v8 09/13] sched: change cfs_rq load avg to unsigned long Alex Shi
2013-06-27 9:02 ` [tip:sched/core] sched: Change " tip-bot for Alex Shi
2013-06-20 2:18 ` [Resend patch v8 10/13] sched/tg: use 'unsigned long' for load variable in task group Alex Shi
2013-06-27 9:02 ` [tip:sched/core] sched/tg: Use " tip-bot for Alex Shi
2013-06-20 2:18 ` [Resend patch v8 11/13] sched/cfs_rq: change atomic64_t removed_load to atomic_long_t Alex Shi
2013-06-27 9:02 ` [tip:sched/core] sched/cfs_rq: Change " tip-bot for Alex Shi
2013-06-20 2:18 ` [Resend patch v8 12/13] sched/tg: remove tg.load_weight Alex Shi
2013-06-27 9:02 ` [tip:sched/core] sched/tg: Remove tg.load_weight tip-bot for Alex Shi
2013-06-20 2:18 ` [Resend patch v8 13/13] sched: get_rq_runnable_load() can be static and inline Alex Shi
2013-06-27 9:03 ` [tip:sched/core] sched: Change get_rq_runnable_load() to " tip-bot for Alex Shi
2013-06-24 3:15 ` [Resend patch v8 0/13] use runnable load in schedule balance Alex Shi
2013-06-24 10:40 ` Paul Turner
2013-06-24 15:37 ` Alex Shi
2013-06-25 13:13 ` Alex Shi
2013-06-28 10:56 ` Paul Turner
2013-06-28 11:07 ` Peter Zijlstra
2013-06-28 11:12 ` Alex Shi
2013-10-28 10:25 ` Frederic Weisbecker
2013-10-28 12:22 ` Peter Zijlstra
[not found] ` <CAGjg+kGUo8vqv6hzobuyNoQjipLBXXofZ5q1rUyEehbD3cba9A@mail.gmail.com>
2013-06-28 16:00 ` Paul Turner
2013-07-09 8:53 ` Alex Shi
2013-06-26 14:27 ` Peter Zijlstra [this message]
2013-06-26 15:23 ` Alex Shi
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