From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932415AbcAMSE3 (ORCPT ); Wed, 13 Jan 2016 13:04:29 -0500 Received: from mail.skyhub.de ([78.46.96.112]:57834 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754507AbcAMSE2 (ORCPT ); Wed, 13 Jan 2016 13:04:28 -0500 Date: Wed, 13 Jan 2016 19:04:12 +0100 From: Borislav Petkov To: Jacob Pan Cc: Thomas Gleixner , LKML , Linux PM , Rafael Wysocki , "H. Peter Anvin" , Ingo Molnar , X86 Kernel , Srinivas Pandruvada , Peter Zijlstra Subject: Re: [PATCH v2 2/2] powercap/rapl: reduce ipi calls Message-ID: <20160113180412.GN12897@pd.tnic> References: <1452647483-14244-1-git-send-email-jacob.jun.pan@linux.intel.com> <1452647483-14244-3-git-send-email-jacob.jun.pan@linux.intel.com> <20160113082113.3314fa92@icelake> <20160113163610.GH12897@pd.tnic> <20160113095124.186ff487@yairi> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20160113095124.186ff487@yairi> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jan 13, 2016 at 09:51:24AM -0800, Jacob Pan wrote: > yeah, that is what I did in the original patch. > https://lkml.org/lkml/2015/12/7/1090 > > Then i was suggested to add a rmw msr api for the common good :), I > think it is a good idea since such operation is not limited to RAPL > driver. Others are...? -- Regards/Gruss, Boris. ECO tip #101: Trim your mails when you reply.