From mboxrd@z Thu Jan 1 00:00:00 1970 From: peterz@infradead.org (Peter Zijlstra) Date: Thu, 11 Sep 2014 16:04:44 +0200 Subject: [PATCH v5 10/12] sched: get CPU's utilization statistic In-Reply-To: References: <1409051215-16788-1-git-send-email-vincent.guittot@linaro.org> <1409051215-16788-11-git-send-email-vincent.guittot@linaro.org> <20140911123412.GY3190@worktop.ger.corp.intel.com> Message-ID: <20140911140444.GH4783@worktop.ger.corp.intel.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, Sep 11, 2014 at 03:07:52PM +0200, Vincent Guittot wrote: > > Also I'm not entirely sure I like the usage, utilization names/metrics. > > I would suggest to reverse them. Call the pure running number > > 'utilization' and this scaled with capacity 'usage' or so. > > ok. i can invert 'usage' and 'utilization', which will give > > s/get_cpu_utilization/get_cpu_usage/ > s/sgs->group_utilization/sgs->group_usage/ > s/cfs.usage_load_avg/cfs.utilization_load_avg/ > s/se->avg.usage_avg_contrib/se->avg.utilization_avg_contrib > s/__update_task_entity_usage/__update_task_entity_utilization > s/__update_entity_usage_avg_contrib/__update_entity_utilization_avg_contrib > Any other opinions before Vince goes and applies sed on patches? ;-)