From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751342AbdGQITO (ORCPT ); Mon, 17 Jul 2017 04:19:14 -0400 Received: from mx1.redhat.com ([209.132.183.28]:43370 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751260AbdGQITM (ORCPT ); Mon, 17 Jul 2017 04:19:12 -0400 DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 89ABF356C1 Authentication-Results: ext-mx06.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx06.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=jolsa@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com 89ABF356C1 Date: Mon, 17 Jul 2017 10:19:09 +0200 From: Jiri Olsa To: Jin Yao Cc: acme@kernel.org, jolsa@kernel.org, peterz@infradead.org, mingo@redhat.com, alexander.shishkin@linux.intel.com, mpe@ellerman.id.au, Linux-kernel@vger.kernel.org, ak@linux.intel.com, kan.liang@intel.com, yao.jin@intel.com Subject: Re: [PATCH v9 0/7] perf report: Show branch type Message-ID: <20170717081909.GA29751@krava> References: <1500289603-4352-1-git-send-email-yao.jin@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1500289603-4352-1-git-send-email-yao.jin@linux.intel.com> User-Agent: Mutt/1.8.3 (2017-05-23) X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.30]); Mon, 17 Jul 2017 08:19:12 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jul 17, 2017 at 07:06:36PM +0800, Jin Yao wrote: > v9: > --- > It only changes the patch "perf/x86/intel: Record branch type". > Peter suggests to use __ffs() to find first bit. > Yes, with this change, the code is simpler and clearer. > > No other functional changes. I think I've already acked this one, anyway for the tools part: Acked-by: Jiri Olsa thanks, jirka