From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752986AbZHOKHi (ORCPT ); Sat, 15 Aug 2009 06:07:38 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752913AbZHOKHg (ORCPT ); Sat, 15 Aug 2009 06:07:36 -0400 Received: from hera.kernel.org ([140.211.167.34]:52692 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752902AbZHOKHd (ORCPT ); Sat, 15 Aug 2009 06:07:33 -0400 Date: Sat, 15 Aug 2009 10:07:04 GMT From: tip-bot for Peter Zijlstra To: linux-tip-commits@vger.kernel.org Cc: linux-kernel@vger.kernel.org, paulus@samba.org, hpa@zytor.com, mingo@redhat.com, eranian@googlemail.com, cjashfor@us.ibm.com, a.p.zijlstra@chello.nl, tglx@linutronix.de, mingo@elte.hu Reply-To: mingo@redhat.com, hpa@zytor.com, paulus@samba.org, linux-kernel@vger.kernel.org, eranian@googlemail.com, a.p.zijlstra@chello.nl, cjashfor@us.ibm.com, tglx@linutronix.de, mingo@elte.hu In-Reply-To: <20090813103655.334194326@chello.nl> References: <20090813103655.334194326@chello.nl> Subject: [tip:perfcounters/core] perf tools: Add some comments to the event definitions Message-ID: Git-Commit-ID: 18408ddc01136f505ae357c03f0d8e50b10e0db6 X-Mailer: tip-git-log-daemon MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.0 (hera.kernel.org [127.0.0.1]); Sat, 15 Aug 2009 10:07:06 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 18408ddc01136f505ae357c03f0d8e50b10e0db6 Gitweb: http://git.kernel.org/tip/18408ddc01136f505ae357c03f0d8e50b10e0db6 Author: Peter Zijlstra AuthorDate: Thu, 13 Aug 2009 11:47:55 +0200 Committer: Ingo Molnar CommitDate: Sat, 15 Aug 2009 12:00:09 +0200 perf tools: Add some comments to the event definitions Just to make it clear that these are _not_ generic event structures but do rely on the counter configuration. Signed-off-by: Peter Zijlstra Cc: Corey J Ashford Cc: Paul Mackerras Cc: stephane eranian LKML-Reference: <20090813103655.334194326@chello.nl> Signed-off-by: Ingo Molnar --- tools/perf/util/event.h | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h index d26dc88..fa7c50b 100644 --- a/tools/perf/util/event.h +++ b/tools/perf/util/event.h @@ -4,6 +4,9 @@ #include "util.h" #include +/* + * PERF_SAMPLE_IP | PERF_SAMPLE_TID | * + */ struct ip_event { struct perf_event_header header; u64 ip; @@ -38,6 +41,9 @@ struct lost_event { u64 lost; }; +/* + * PERF_FORMAT_ENABLED | PERF_FORMAT_RUNNING | PERF_FORMAT_ID + */ struct read_event { struct perf_event_header header; u32 pid,tid;