From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Zijlstra Subject: Re: [RFC 3/4] ARM: topology: Update cpu_power according to DT information Date: Wed, 13 Jun 2012 15:32:48 +0200 Message-ID: <1339594368.8980.41.camel@twins> References: <1339502524-10265-1-git-send-email-vincent.guittot@linaro.org> <1339502524-10265-4-git-send-email-vincent.guittot@linaro.org> <1339591666.8980.26.camel@twins> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Return-path: In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org To: Vincent Guittot Cc: Amit Kucheria , Jean Pihet , linux@arm.linux.org.uk, devicetree-discuss@lists.ozlabs.org, linux-kernel@vger.kernel.org, rob.herring@calxeda.com, linaro-dev@lists.linaro.org, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org On Wed, 2012-06-13 at 15:29 +0200, Vincent Guittot wrote: > In fact, there is 2 tracks, one for a power aware scheduler and one > for setting the capacity of each core of a big.LITTLE system. This > patch is for the latter and is not directly link to the power because > the default/performance mode of the scheduler should also take > advantage of this information Fair enough.. can you include a little blurp in the changelog on how this affects the capacity stuff for big.little and if that works as desired due to these patches?