From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752693AbcJKJY3 (ORCPT ); Tue, 11 Oct 2016 05:24:29 -0400 Received: from mx1.redhat.com ([209.132.183.28]:60196 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752476AbcJKJY2 (ORCPT ); Tue, 11 Oct 2016 05:24:28 -0400 Date: Tue, 11 Oct 2016 11:22:51 +0200 From: Jiri Olsa To: Arnaldo Carvalho de Melo Cc: Jiri Olsa , lkml , Don Zickus , Joe Mario , Ingo Molnar , Peter Zijlstra , Namhyung Kim , David Ahern , Andi Kleen Subject: Re: [PATCH 49/57] perf c2c report: Limit the cachelines table entries Message-ID: <20161011092251.GB7038@krava> References: <1474558645-19956-1-git-send-email-jolsa@kernel.org> <1474558645-19956-50-git-send-email-jolsa@kernel.org> <20161010200121.GN4809@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20161010200121.GN4809@kernel.org> User-Agent: Mutt/1.7.0 (2016-08-17) X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.32]); Tue, 11 Oct 2016 09:22:58 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Oct 10, 2016 at 05:01:21PM -0300, Arnaldo Carvalho de Melo wrote: > Em Thu, Sep 22, 2016 at 05:37:17PM +0200, Jiri Olsa escreveu: > > Add a limit for entries number of the cachelines table > > entries. By default now it's the 0.0005% minimum of > > remote HITMs. > > > > Also display only cachelines with remote hitm or store data. > > Humm, this made my test machine, which has just one CPU, to show nothing > :-\ > > I think we need to have a command line switch to control this? yep, we make it to display only entries with % hitm > 0.0005, I think you might want to display local HITMs instead, which are always easier to catch with -d lcl.. but the support for this switch is in next patch (53) thanks, jirka