From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753113AbbCXA1H (ORCPT ); Mon, 23 Mar 2015 20:27:07 -0400 Received: from LGEMRELSE7Q.lge.com ([156.147.1.151]:53096 "EHLO lgemrelse7q.lge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751999AbbCXA1F (ORCPT ); Mon, 23 Mar 2015 20:27:05 -0400 X-Original-SENDERIP: 10.177.220.203 X-Original-MAILFROM: namhyung@kernel.org Date: Tue, 24 Mar 2015 09:20:25 +0900 From: Namhyung Kim To: Joonsoo Kim Cc: Arnaldo Carvalho de Melo , Ingo Molnar , Peter Zijlstra , Jiri Olsa , LKML , David Ahern , Minchan Kim Subject: Re: [PATCH 4/5] perf kmem: Support sort keys on page analysis Message-ID: <20150324002025.GK2782@sejong> References: <1427092244-22764-1-git-send-email-namhyung@kernel.org> <1427092244-22764-5-git-send-email-namhyung@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Mar 24, 2015 at 02:27:09AM +0900, Joonsoo Kim wrote: > 2015-03-23 15:30 GMT+09:00 Namhyung Kim : > > Add new sort keys for page: page, order, mtype, gfp - existing > > 'bytes', 'hit' and 'callsite' sort keys also work for page. Note that > > -s/--sort option should be preceded by either of --slab or --page > > option to determine where the sort keys applies. > > > > Now it properly groups and sorts allocation stats - so same > > page/caller with different order/mtype/gfp will be printed on a > > different line. > > How about storing/printing pid, too? > It would be helpful to distinguish who allocates the page. That's also in my TODO list. :) Thanks, Namhyung