linux-kernel - Re: [tip:sched/core] sched: cpuacct: Use bigger percpu counter batch values for stats counters

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Date:	Tue, 12 May 2009 22:40:54 +0900
From:	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Balbir Singh <balbir@...ux.vnet.ibm.com>, mingo@...hat.com,
	hpa@...or.com, linux-kernel@...r.kernel.org,
	a.p.zijlstra@...llo.nl, schwidefsky@...ibm.com,
	balajirrao@...il.com, dhaval@...ux.vnet.ibm.com,
	bharata@...ux.vnet.ibm.com, tglx@...utronix.de,
	kamezawa.hiroyu@...fujitsu.com, linux-tip-commits@...r.kernel.org
Subject: Re: [tip:sched/core] sched: cpuacct: Use bigger percpu counter batch 
	values for stats counters

2009/5/12 Ingo Molnar <mingo@...e.hu>:
>
> * KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com> wrote:
>
>> > or rather, to make cpuacct_batch have a sane value on UP too.
>> > (1? 0?)
>>
>> umm..
>>
>> I've reviewed my patch again.
>> but sched_init() already has multiple #ifdef SMP. [...]
>
> Patches are welcome to remove more of them.
>
>> [...] Thus I don't think cosmetic changing improve readability
>> largely.
>
> an avoidable #ifdef should aways be avoided.

ok. I'll fix it tommorow.
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