From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932879AbbLCJJd (ORCPT ); Thu, 3 Dec 2015 04:09:33 -0500 Received: from mx1.redhat.com ([209.132.183.28]:48508 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932609AbbLCJJZ (ORCPT ); Thu, 3 Dec 2015 04:09:25 -0500 Date: Thu, 3 Dec 2015 10:09:22 +0100 From: Jiri Olsa To: Jiri Olsa Cc: Arnaldo Carvalho de Melo , lkml , David Ahern , Ingo Molnar , Namhyung Kim , Peter Zijlstra , Adrian Hunter Subject: Re: [PATCH 0/7] perf stat: Change event enable code Message-ID: <20151203090922.GB14668@krava.brq.redhat.com> References: <1449133606-14429-1-git-send-email-jolsa@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1449133606-14429-1-git-send-email-jolsa@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 Thu, Dec 03, 2015 at 10:06:39AM +0100, Jiri Olsa wrote: > hi, > while testing ftrace:function event I noticed we create > stat counters as enabled (except for enable_on_exec couters). > > This way we count also filter setup and other config code > which might be crucial for some events. > > Posponing the events enable once everything is ready. > > The last patch is RFC as I wasn't sure there's some hidden > catch about perf_evlist__(enable|disable)_event functions > I missed.. Adrian? > > thanks, > jirka Also available in: git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git perf/fixes jirka