linux-kernel - Re: [patch 00/17] CFS Bandwidth Control v7.1

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Date:	Fri, 8 Jul 2011 00:35:18 -0700
From:	Paul Turner <pjt@...gle.com>
To:	Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc:	linux-kernel@...r.kernel.org,
	Bharata B Rao <bharata@...ux.vnet.ibm.com>,
	Dhaval Giani <dhaval.giani@...il.com>,
	Balbir Singh <balbir@...ux.vnet.ibm.com>,
	Vaidyanathan Srinivasan <svaidy@...ux.vnet.ibm.com>,
	Srivatsa Vaddagiri <vatsa@...ibm.com>,
	Kamalesh Babulal <kamalesh@...ux.vnet.ibm.com>,
	Hidetoshi Seto <seto.hidetoshi@...fujitsu.com>,
	Ingo Molnar <mingo@...e.hu>,
	Pavel Emelyanov <xemul@...nvz.org>,
	Hu Tao <hutao@...fujitsu.com>
Subject: Re: [patch 00/17] CFS Bandwidth Control v7.1

On Thu, Jul 7, 2011 at 7:06 AM, Peter Zijlstra <a.p.zijlstra@...llo.nl> wrote:
>
> The very first .config I build gets me:
>
>  CC      kernel/sched.o
> /usr/src/linux-2.6/kernel/sched.c:503: warning: ‘struct cfs_bandwidth’ declared inside parameter list
> /usr/src/linux-2.6/kernel/sched.c:503: warning: its scope is only this definition or declaration, which is probably not what you want
> /usr/src/linux-2.6/kernel/sched.c:504: warning: ‘struct cfs_bandwidth’ declared inside parameter list
> In file included from /usr/src/linux-2.6/kernel/sched.c:2175:
> /usr/src/linux-2.6/kernel/sched_fair.c: In function ‘move_one_task’:
> /usr/src/linux-2.6/kernel/sched_fair.c:2770: error: ‘struct cfs_rq’ has no member named ‘tg’
>

Fixed -- I missed !CGROUP in my testing.

I'll roll these nits with the !SMP support and some performance
shavings from this thread.
>
>
>
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