Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755225AbaFCLzj (ORCPT ); Tue, 3 Jun 2014 07:55:39 -0400 Received: from mx1.redhat.com ([209.132.183.28]:65040 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753704AbaFCLzh (ORCPT ); Tue, 3 Jun 2014 07:55:37 -0400 Date: Tue, 3 Jun 2014 13:55:03 +0200 From: Jiri Olsa To: Namhyung Kim Cc: Frederic Weisbecker , LKML , Jacob Shin , Suravee Suthikulpanit , Arnaldo Carvalho de Melo , Ingo Molnar , Oleg Nesterov , Peter Zijlstra , xiakaixu Subject: Re: [PATCH 2/4] perf tools: allow user to specify hardware breakpoint bp_len Message-ID: <20140603115503.GA2864@krava.brq.redhat.com> References: <1401377213-24551-1-git-send-email-fweisbec@gmail.com> <1401377213-24551-3-git-send-email-fweisbec@gmail.com> <20140530133906.GC7427@krava.brq.redhat.com> <87mwduepux.fsf@sejong.aot.lge.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <87mwduepux.fsf@sejong.aot.lge.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jun 03, 2014 at 10:36:22AM +0900, Namhyung Kim wrote: > Hi Jiri, > > On Fri, 30 May 2014 15:39:06 +0200, Jiri Olsa wrote: > > On Thu, May 29, 2014 at 05:26:51PM +0200, Frederic Weisbecker wrote: > >> From: Jacob Shin > >> > >> Currently bp_len is given a default value of 4. Allow user to override it: > >> > >> $ perf stat -e mem:0x1000/8 > >> ^ > >> bp_len > >> > >> If no value is given, it will default to 4 as it did before. > > > > Namhyung, > > both perf tols patches from this patchset mess up with hists > > tests.. I havent found any connection yet.. any idea? ;-) > > So you already found the problem in the hpp->elide change and that's the > reason of the failure, right? :) I haven't got a chance to test it yet.. but it looks like thats the case.. I'll retest soon ;-) jirka -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/