From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753488AbcD0PhJ (ORCPT ); Wed, 27 Apr 2016 11:37:09 -0400 Received: from terminus.zytor.com ([198.137.202.10]:51260 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752841AbcD0PhG (ORCPT ); Wed, 27 Apr 2016 11:37:06 -0400 Date: Wed, 27 Apr 2016 08:36:45 -0700 From: tip-bot for Arnaldo Carvalho de Melo Message-ID: Cc: linux-kernel@vger.kernel.org, acme@redhat.com, namhyung@kernel.org, mingo@kernel.org, dsahern@gmail.com, adrian.hunter@intel.com, milian.wolff@kdab.com, hpa@zytor.com, wangnan0@huawei.com, tglx@linutronix.de, jolsa@kernel.org Reply-To: dsahern@gmail.com, hpa@zytor.com, adrian.hunter@intel.com, milian.wolff@kdab.com, linux-kernel@vger.kernel.org, acme@redhat.com, mingo@kernel.org, namhyung@kernel.org, jolsa@kernel.org, wangnan0@huawei.com, tglx@linutronix.de To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf trace: Do not beautify the 'pid' parameter as a simple integer Git-Commit-ID: ccd9b2a7f82b069b8e8ac892fd9c1c22e7b11eba 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: ccd9b2a7f82b069b8e8ac892fd9c1c22e7b11eba Gitweb: http://git.kernel.org/tip/ccd9b2a7f82b069b8e8ac892fd9c1c22e7b11eba Author: Arnaldo Carvalho de Melo AuthorDate: Tue, 26 Apr 2016 11:40:17 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Tue, 26 Apr 2016 13:14:59 -0300 perf trace: Do not beautify the 'pid' parameter as a simple integer Leave it alone so that it ends up assigned to SCA_PID via its type, 'pid_t', that will look up the pid on the machine thread rb_tree and possibly find its COMM. Cc: Adrian Hunter Cc: David Ahern Cc: Jiri Olsa Cc: Milian Wolff Cc: Namhyung Kim Cc: Wang Nan Link: http://lkml.kernel.org/n/tip-r7dujgmhtxxfajuunpt1bkuo@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-trace.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 903deda..48b00f0 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -1043,8 +1043,7 @@ static struct syscall_fmt { [1] = SCA_FILENAME, /* filename */ [2] = SCA_OPEN_FLAGS, /* flags */ }, }, { .name = "perf_event_open", .errmsg = true, - .arg_scnprintf = { [1] = SCA_INT, /* pid */ - [2] = SCA_INT, /* cpu */ + .arg_scnprintf = { [2] = SCA_INT, /* cpu */ [3] = SCA_FD, /* group_fd */ [4] = SCA_PERF_FLAGS, /* flags */ }, }, { .name = "pipe2", .errmsg = true,