From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Gleixner Subject: Re: [PATCH v5 2/2] powercap/rapl: reduce ipi calls Date: Wed, 24 Feb 2016 12:02:50 +0100 (CET) Message-ID: References: <1456261152-21907-1-git-send-email-jacob.jun.pan@linux.intel.com> <1456261152-21907-3-git-send-email-jacob.jun.pan@linux.intel.com> Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Return-path: In-Reply-To: <1456261152-21907-3-git-send-email-jacob.jun.pan@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org To: Jacob Pan Cc: LKML , Linux PM , Rafael Wysocki , Srinivas Pandruvada , "David S. Miller" , Andrew Morton , Peter Zijlstra , Rusty Russell List-Id: linux-pm@vger.kernel.org On Tue, 23 Feb 2016, Jacob Pan wrote: > Reduce remote CPU calls for MSR access by combining read > modify write into one function. Also optimize calling active CPU on > package by tracking a lead cpu for each package. This are two independent changes in one patch. Please split them up. Thanks, tglx