From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754731AbbIHM23 (ORCPT ); Tue, 8 Sep 2015 08:28:29 -0400 Received: from bombadil.infradead.org ([198.137.202.9]:39506 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754175AbbIHM20 (ORCPT ); Tue, 8 Sep 2015 08:28:26 -0400 Date: Tue, 8 Sep 2015 14:28:18 +0200 From: Peter Zijlstra To: Alexander Shishkin Cc: Ingo Molnar , linux-kernel@vger.kernel.org, adrian.hunter@intel.com, x86@kernel.org, hpa@zytor.com, acme@infradead.org Subject: Re: [PATCH 3/3] perf/x86/intel/bts: Set itrace_started in pmu::start to match the new logic Message-ID: <20150908122818.GI3644@twins.programming.kicks-ass.net> References: <1437140050-23363-1-git-send-email-alexander.shishkin@linux.intel.com> <1437140050-23363-4-git-send-email-alexander.shishkin@linux.intel.com> <87d1xtf7b3.fsf@ashishki-desk.ger.corp.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <87d1xtf7b3.fsf@ashishki-desk.ger.corp.intel.com> User-Agent: Mutt/1.5.21 (2012-12-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Sep 08, 2015 at 03:02:08PM +0300, Alexander Shishkin wrote: > Alexander Shishkin writes: > > > Since hw::itrace_started is now set in pmu::start to signal the beginning of > > the trace, do so also in the intel_bts driver. > > > > Signed-off-by: Alexander Shishkin > > Peter, seems like you overlooked this one. Its counterpart to is in Linus' > master already: > > commit 9a6694cfa2390181dec936a17c0d9d21ef7b08d9 > Author: Alexander Shishkin > Date: Thu Jul 30 16:48:24 2015 +0300 > > perf/x86/intel/pt: Do not force sync packets on every schedule-in > Urgh, sorry about that.