From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S941117AbcJXSzl (ORCPT ); Mon, 24 Oct 2016 14:55:41 -0400 Received: from terminus.zytor.com ([198.137.202.10]:46520 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S938731AbcJXSzj (ORCPT ); Mon, 24 Oct 2016 14:55:39 -0400 Date: Mon, 24 Oct 2016 11:55:27 -0700 From: tip-bot for Jiri Olsa Message-ID: Cc: jolsa@kernel.org, acme@redhat.com, tglx@linutronix.de, adrian.hunter@intel.com, hpa@zytor.com, linux-kernel@vger.kernel.org, dsahern@gmail.com, wangnan0@huawei.com, namhyung@kernel.org, mingo@kernel.org Reply-To: tglx@linutronix.de, dsahern@gmail.com, linux-kernel@vger.kernel.org, adrian.hunter@intel.com, hpa@zytor.com, jolsa@kernel.org, acme@redhat.com, mingo@kernel.org, namhyung@kernel.org, wangnan0@huawei.com To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf header: Display feature name on write failure Git-Commit-ID: 0c2aff4c78e83f3185bf5affa434618815ab77bf X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 0c2aff4c78e83f3185bf5affa434618815ab77bf Gitweb: http://git.kernel.org/tip/0c2aff4c78e83f3185bf5affa434618815ab77bf Author: Jiri Olsa AuthorDate: Mon, 10 Oct 2016 09:38:02 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Mon, 24 Oct 2016 11:07:34 -0300 perf header: Display feature name on write failure Display name of feature instead of just the number during recording data. Before: failed to write feature 13 Now: failed to write feature HEADER_CPU_TOPOLOGY Signed-off-by: Jiri Olsa Cc: Adrian Hunter Cc: David Ahern Cc: Namhyung Kim Cc: Wang Nan Link: http://lkml.kernel.org/n/tip-k9d9trozi5kkx737cy8n5xh5@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/header.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index d6310c6..d89c9c7 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -2290,7 +2290,7 @@ static int do_write_feat(int fd, struct perf_header *h, int type, err = feat_ops[type].write(fd, h, evlist); if (err < 0) { - pr_debug("failed to write feature %d\n", type); + pr_debug("failed to write feature %s\n", feat_ops[type].name); /* undo anything written */ lseek(fd, (*p)->offset, SEEK_SET);