From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755801AbcBXTQb (ORCPT ); Wed, 24 Feb 2016 14:16:31 -0500 Received: from mx1.redhat.com ([209.132.183.28]:53470 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752169AbcBXTQ3 (ORCPT ); Wed, 24 Feb 2016 14:16:29 -0500 Date: Wed, 24 Feb 2016 20:16:23 +0100 From: Jiri Olsa To: Arnaldo Carvalho de Melo Cc: Jiri Olsa , lkml , David Ahern , Ingo Molnar , Namhyung Kim , Peter Zijlstra , Stephane Eranian , Andi Kleen Subject: Re: [PATCH 03/15] perf mem: Add -l/--ldlat option Message-ID: <20160224191623.GA24004@krava.redhat.com> References: <1456303616-26926-1-git-send-email-jolsa@kernel.org> <1456303616-26926-4-git-send-email-jolsa@kernel.org> <20160224131427.GB24505@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20160224131427.GB24505@kernel.org> 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, Feb 24, 2016 at 10:14:27AM -0300, Arnaldo Carvalho de Melo wrote: > Em Wed, Feb 24, 2016 at 09:46:44AM +0100, Jiri Olsa escreveu: > > Adding -l/--ldlat option to specify desired latency > > for loads event. > > > > Specify 50 as loads event latency: > > > > $ perf mem record -e ldlat-loads -v -l 50 true > > calling: record -W -d -e cpu/mem-loads,ldlat=50/P true > > Please update the docs, also I think it is ok to leave it just as > --ldlat, not using the one letter -l, we can do that if this becomes > that frequently used. ook, will do thanks, jirka