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Message-ID: <52173F5F.9080706@linux.vnet.ibm.com> Date: Fri, 23 Aug 2013 16:24:23 +0530 From: Preeti U Murthy <preeti@...ux.vnet.ibm.com> To: Peter Zijlstra <peterz@...radead.org> CC: Ingo Molnar <mingo@...nel.org>, Joonsoo Kim <iamjoonsoo.kim@....com>, linux-kernel@...r.kernel.org, Mike Galbraith <efault@....de>, Paul Turner <pjt@...gle.com>, Alex Shi <alex.shi@...el.com>, Vincent Guittot <vincent.guittot@...aro.org>, Morten Rasmussen <morten.rasmussen@....com>, Namhyung Kim <namhyung@...nel.org>, Lei Wen <leiwen@...vell.com>, Rik van Riel <riel@...riel.com>, Joonsoo Kim <js1304@...il.com> Subject: Re: [PATCH 07/10] sched, fair: Optimize find_busiest_queue() On 08/23/2013 03:33 PM, Peter Zijlstra wrote: > On Fri, Aug 23, 2013 at 01:41:55PM +0530, Preeti U Murthy wrote: >> Hi Peter, >> >> On 08/19/2013 09:31 PM, Peter Zijlstra wrote: >> >> In the load balancing code, looks to me that >> cpumask_copy(cpus, cpu_active_mask) is not updating the env.cpus at all, >> before calling find_busiest_group(). Am I missing something? >> >> Should not cpumask_copy() below be before we update the env.cpus parameter? > > Nah, its all pointers. > Yikes! Of course :P Reviewed-by: Preeti U Murthy <preeti@...ux.vnet.ibm.com> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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