Re: [PATCH 0/4] sched: fork/exec/wake clean up

[Alex Shi]

On 12/05/2012 03:09 PM, Alex Shi wrote:
> On Mon, Dec 3, 2012 at 9:54 PM, Alex Shi <alex.shi@xxxxxxxxx> wrote:
>> This patchset try to clean up select_task_rq_fair which used for
>> fork/exec/wake scheduling.
>>
>> With this patchset, our system NHM EX and SNB EP 4 socket machine
>> has 10% hackbench performance increase.
> 
> Any comments for this patchset?

Nick & Ingo:
Would you like to give some comments for this?


CC to more experts :)

Thanks!
Alex
>>
>> Regards
>> Alex
>>
>> [PATCH 01/4] sched: select_task_rq_fair clean up
>> [PATCH 02/4] sched: fix find_idlest_group mess logical
>> [PATCH 03/4] sched: don't need go to smaller sched domain
>> [PATCH 04/4] sched: remove domain iterations in fork/exec/wake
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