Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753696Ab2FSI3y (ORCPT ); Tue, 19 Jun 2012 04:29:54 -0400 Received: from mail-wg0-f44.google.com ([74.125.82.44]:46595 "EHLO mail-wg0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752712Ab2FSI3w (ORCPT ); Tue, 19 Jun 2012 04:29:52 -0400 From: Vincent Guittot To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linaro-dev@lists.linaro.org, devicetree-discuss@lists.ozlabs.org Cc: linux@arm.linux.org.uk, a.p.zijlstra@chello.nl, grant.likely@secretlab.ca, rob.herring@calxeda.com, Vincent Guittot Subject: [PATCH v2 0/5] ARM: topology: set the capacity of each cores for big.LITTLE Date: Tue, 19 Jun 2012 10:28:51 +0200 Message-Id: <1340094536-20873-1-git-send-email-vincent.guittot@linaro.org> X-Mailer: git-send-email 1.7.9.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1319 Lines: 34 This patchset creates an arch_scale_freq_power function for ARM, which is used to set the relative capacity of each core of a big.LITTLE system. It also removes the broken power estimation of x86. Modification since v1: - Add and update explanation about the use of the table and the range of the value - Remove the use of NR_CPUS and use nr_cpu_ids instead - Remove broken power estimation of x86 Peter Zijlstra (1): sched, x86: Remove broken power estimation Vincent Guittot (4): ARM: topology: Add arch_scale_freq_power function ARM: topology: factorize the update of sibling masks ARM: topology: Update cpu_power according to DT information sched: cpu_power: enable ARCH_POWER arch/arm/include/asm/topology.h | 2 + arch/arm/kernel/topology.c | 210 +++++++++++++++++++++++++++++++++++---- arch/x86/kernel/cpu/Makefile | 2 +- arch/x86/kernel/cpu/sched.c | 55 ---------- kernel/sched/features.h | 2 +- 5 files changed, 193 insertions(+), 78 deletions(-) delete mode 100644 arch/x86/kernel/cpu/sched.c -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/