From mboxrd@z Thu Jan 1 00:00:00 1970 From: Philippe Longepe Subject: [PATCH V6 0/4] Reduce the intel_pstate timer overhead Date: Tue, 8 Mar 2016 10:31:13 +0100 Message-ID: <1457429481-13283-2-git-send-email-philippe.longepe@linux.intel.com> References: <1457429481-13283-1-git-send-email-philippe.longepe@linux.intel.com> Return-path: Received: from mga01.intel.com ([192.55.52.88]:50567 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932115AbcCHJaN (ORCPT ); Tue, 8 Mar 2016 04:30:13 -0500 In-Reply-To: <1457429481-13283-1-git-send-email-philippe.longepe@linux.intel.com> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: linux-pm@vger.kernel.org Cc: srinivas.pandruvada@linux.intel.com, rafael@kernel.org V6: Minor fixes on commit message (Patch 1) + add intel_pstate: This serie includes the following code optimizations: Patch 1: Remove extra conversions in pid calculation Patch 2: Optimize calculation for max/min_perf_adj Patch 3: Move the intel_pstate_calc_busy into get_target_pstate_use_performance Patch 4: Remove the freq calculation from the intel_pstate_calc_busy function Philippe Longepe (4): Remove extra conversions in pid calculation Optimize calculation for max/min_perf_adj Move the intel_pstate_calc_busy into get_target_pstate_use_performance intel_pstate: Remove the freq calculation from the intel_pstate_calc_busy function drivers/cpufreq/intel_pstate.c | 33 ++++++++++++++++----------------- 1 file changed, 16 insertions(+), 17 deletions(-) -- 1.9.1