From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762227AbdEVUdk (ORCPT ); Mon, 22 May 2017 16:33:40 -0400 Received: from mga01.intel.com ([192.55.52.88]:28940 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752894AbdEVUdi (ORCPT ); Mon, 22 May 2017 16:33:38 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.38,379,1491289200"; d="scan'208";a="1133563787" Date: Mon, 22 May 2017 13:34:39 -0700 (PDT) From: Shivappa Vikas X-X-Sender: vikas@vshiva-Udesk To: Thomas Gleixner cc: Shivappa Vikas , Vikas Shivappa , tony.luck@intel.com, fenghua.yu@intel.com, ravi.v.shankar@intel.com, eranian@google.com, davidcc@google.com, x86@kernel.org, linux-kernel@vger.kernel.org, hpa@zytor.com, peterz@infradead.org Subject: Re: [PATCH 0/1] x86/cqm: Cqm3 Design Documentation In-Reply-To: Message-ID: References: <1491264146-27768-1-git-send-email-vikas.shivappa@linux.intel.com> User-Agent: Alpine 2.10 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 22 May 2017, Thomas Gleixner wrote: > On Mon, 17 Apr 2017, Shivappa Vikas wrote: > >> >> Hello Thomas, >> >> Wanted to know if you had any feedback on the new interface for cqm design >> which is based on monitoring the resctrl groups. It tries to address all the >> requirements discussed in : >> >> https://marc.info/?l=linux-kernel&m=148891934720489 >> >> -basically to monitor resctrl groups / per thread including kernel threads. >> -monitor thread from creation (also a child thread forked belongs to same >> group like its parent) >> -monitor subset of tasks in a resctrl group. >> -monitor subset of cpus in a resctrl group. >> -monitor different events (however the first version only shows llc_occupancy) >> -monitor all domains and show per domain data. >> >> I have a patch series but was thinking to send after the design document is >> reviewed so that its easy to review and I can make changes that are discussed >> here. > > Send it along. This looks sane. I've wanted to reply long ago, but forgot > about it again. Sorry for the delay. Ok - will do , Expecting to send by next week or so.. Thanks, Vikas > > Thanks, > > tglx >