From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754303AbbGUMca (ORCPT ); Tue, 21 Jul 2015 08:32:30 -0400 Received: from mx1.redhat.com ([209.132.183.28]:53518 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754062AbbGUMc2 (ORCPT ); Tue, 21 Jul 2015 08:32:28 -0400 From: Jiri Olsa To: Arnaldo Carvalho de Melo Cc: lkml , David Ahern , Ingo Molnar , Namhyung Kim , Peter Zijlstra Subject: [PATCH 09/47] perf tools: Tolerate NULL maps in perf_evlist__propagate_maps Date: Tue, 21 Jul 2015 14:31:29 +0200 Message-Id: <1437481927-29538-10-git-send-email-jolsa@kernel.org> In-Reply-To: <1437481927-29538-1-git-send-email-jolsa@kernel.org> References: <1437481927-29538-1-git-send-email-jolsa@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Tolerating NULL maps in perf_evlist__propagate_maps, so we dont need to pass evlist with both cpus and threads maps defined. Link: http://lkml.kernel.org/n/tip-y15hjmv6uu8b6gyhkz5v41rw@git.kernel.org Signed-off-by: Jiri Olsa --- tools/perf/util/evlist.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index 63bc24dbf03b..f1714bedd5de 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -1119,7 +1119,8 @@ static int perf_evlist__propagate_maps(struct perf_evlist *evlist, evsel->threads = thread_map__get(evlist->threads); - if (!evsel->cpus || !evsel->threads) + if ((evlist->cpus && !evsel->cpus) || + (evlist->threads && !evsel->threads)) return -ENOMEM; } -- 2.4.3