From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754298AbZHNKFO (ORCPT ); Fri, 14 Aug 2009 06:05:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754199AbZHNKFM (ORCPT ); Fri, 14 Aug 2009 06:05:12 -0400 Received: from mail-ew0-f214.google.com ([209.85.219.214]:37981 "EHLO mail-ew0-f214.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751069AbZHNKFH (ORCPT ); Fri, 14 Aug 2009 06:05:07 -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=SFCAwbGYaYlqBOqtBnDIbeVJpbnuuECMH8OWbCPPQ9cnIRLDcmX9xGnwJ9k459tE1G 3D55KRF37x2y6kP2RUy/AYgF4/3/J/WQxdaDwU3TQkQk/O/EkmNBrU3CuTA9eCIU1DfU iIoN5BK24bNz0hS0bflTi4GKs8z2ITapOZDLk= 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: Fri, 14 Aug 2009 12:05:00 +0200 Message-Id: <1250244300-6343-3-git-send-email-fweisbec@gmail.com> X-Mailer: git-send-email 1.6.2.3 In-Reply-To: <1250244300-6343-1-git-send-email-fweisbec@gmail.com> References: <1250244300-6343-1-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