From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753289AbZHMI10 (ORCPT ); Thu, 13 Aug 2009 04:27:26 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753195AbZHMI1Z (ORCPT ); Thu, 13 Aug 2009 04:27:25 -0400 Received: from mail-ew0-f214.google.com ([209.85.219.214]:38266 "EHLO mail-ew0-f214.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752699AbZHMI1X (ORCPT ); Thu, 13 Aug 2009 04:27:23 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; b=nlgjjGpv15TOdBbR93HwhthcCsM++kGwZb1m2zk86Y9WGrD7Cuar8IsOFYtig3XuK8 6Q6sAI1gUApFSkN44IsKjtQixcbVeWZ+VwScey5ElnId1t6FuUt8/c71yRBSItSnp59i Fys4czXn8Bh8C5v3BoJC77Ca3GbAGiZY0uCSM= From: Frederic Weisbecker To: Ingo Molnar Cc: LKML , Frederic Weisbecker , Peter Zijlstra , Arnaldo Carvalho de Melo , Mike Galbraith Subject: [PATCH 2/2] perf tools: Add a general option to enable raw sample records Date: Thu, 13 Aug 2009 10:27:19 +0200 Message-Id: <1250152039-7284-2-git-send-email-fweisbec@gmail.com> X-Mailer: git-send-email 1.6.2.3 In-Reply-To: <1250152039-7284-1-git-send-email-fweisbec@gmail.com> References: <1250152039-7284-1-git-send-email-fweisbec@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org While we can enable the perf sample records per tracepoint counter, we may also want to enable this option for every tracepoint counters to open, so that we don't need to add a :record flag for all of them. Add the -R, --raw-samples options for this purpose. Signed-off-by: Frederic Weisbecker Cc: Peter Zijlstra Cc: Arnaldo Carvalho de Melo Cc: Mike Galbraith --- tools/perf/builtin-record.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 3be0301..e67c4fa 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -35,6 +35,7 @@ static int output; static const char *output_name = "perf.data"; static int group = 0; static unsigned int realtime_prio = 0; +static int raw_samples = 0; static int system_wide = 0; static int profile_cpu = -1; static pid_t target_pid = -1; @@ -400,6 +401,8 @@ static void create_counter(int counter, int cpu, pid_t pid) if (call_graph) attr->sample_type |= PERF_SAMPLE_CALLCHAIN; + if (raw_samples) + attr->sample_type |= PERF_SAMPLE_RAW; attr->mmap = track; attr->comm = track; @@ -632,6 +635,8 @@ static const struct option options[] = { "record events on existing pid"), OPT_INTEGER('r', "realtime", &realtime_prio, "collect data with this RT SCHED_FIFO priority"), + OPT_BOOLEAN('R', "raw-samples", &raw_samples, + "collect raw sample records from all opened counters"), OPT_BOOLEAN('a', "all-cpus", &system_wide, "system-wide collection from all CPUs"), OPT_BOOLEAN('A', "append", &append_file, -- 1.6.2.3