Re: [patch v6 8/8] sched: remove blocked_load_avg in tg

From: Alex Shi
Date: Thu May 23 2013 - 04:20:02 EST

On 05/23/2013 03:32 PM, Changlong Xie wrote:
> 2013/5/16 Peter Zijlstra <peterz@xxxxxxxxxxxxx>:
>> On Tue, May 14, 2013 at 07:35:25PM +0800, Alex Shi wrote:
>>> I tested all benchmarks on cover letter maintained, aim7, kbuild etc.
>>> with autogroup enabled. There is no clear performance change.
>>> But since the machine just run benchmark without anyother load, that
>>> doesn't enough.
>> Back when we started with smp-fair cgroup muck someone wrote a test for it. I
>> _think_ it ended up in the LTP test-suite.
> Hi Peter

> my test results:
> 3.10-rc1 patch1-7 patch1-8
> duration=764 duration=754 duration=750
> duration=764 duration=754 duration=751
> duration=763 duration=755 duration=751
> duration means the seconds of testing cost.
> Tested-by: Changlong Xie <changlongx.xie@xxxxxxxxx>

Seems the 8th patch is helpful on cgroup. Thanks Changlong!

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