From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752675AbcGMOGx (ORCPT ); Wed, 13 Jul 2016 10:06:53 -0400 Received: from mx1.redhat.com ([209.132.183.28]:39518 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752012AbcGMOGw (ORCPT ); Wed, 13 Jul 2016 10:06:52 -0400 Date: Wed, 13 Jul 2016 16:06:45 +0200 From: Jiri Olsa To: Wang Nan Cc: acme@kernel.org, lizefan@huawei.com, linux-kernel@vger.kernel.org, pi3orama@163.com, Arnaldo Carvalho de Melo , He Kuang , Jiri Olsa , Masami Hiramatsu , Namhyung Kim , Nilay Vaish Subject: Re: [PATCH v15 07/12] perf tools: Map backward events to backward_mmap Message-ID: <20160713140645.GC31742@krava> References: <1468317612-11598-1-git-send-email-wangnan0@huawei.com> <1468317612-11598-8-git-send-email-wangnan0@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1468317612-11598-8-git-send-email-wangnan0@huawei.com> User-Agent: Mutt/1.6.2 (2016-07-01) X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.27]); Wed, 13 Jul 2016 14:06:48 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jul 12, 2016 at 10:00:07AM +0000, Wang Nan wrote: SNIP > - > static bool > perf_evlist__should_poll(struct perf_evlist *evlist __maybe_unused, > struct perf_evsel *evsel) > @@ -1055,16 +1038,20 @@ perf_evlist__should_poll(struct perf_evlist *evlist __maybe_unused, > > static int perf_evlist__mmap_per_evsel(struct perf_evlist *evlist, int idx, > struct mmap_params *mp, int cpu, > - int thread, int *output) > + int thread, int *_output, int *_output2) s/_output2/_output_backward/ ? thanks, jirka