From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934832Ab3DOFNz (ORCPT ); Mon, 15 Apr 2013 01:13:55 -0400 Received: from LGEMRELSE6Q.lge.com ([156.147.1.121]:50881 "EHLO LGEMRELSE6Q.lge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932986Ab3DOFLl (ORCPT ); Mon, 15 Apr 2013 01:11:41 -0400 X-AuditID: 9c930179-b7bd8ae000004629-c1-516b8c0c7713 From: Namhyung Kim To: Arnaldo Carvalho de Melo Cc: Peter Zijlstra , Paul Mackerras , Ingo Molnar , Namhyung Kim , LKML , Steven Rostedt , Frederic Weisbecker Subject: [PATCH 01/10] perf util: Save page size in a trace file to pevent Date: Mon, 15 Apr 2013 14:11:29 +0900 Message-Id: <1366002698-10728-2-git-send-email-namhyung@kernel.org> X-Mailer: git-send-email 1.7.11.7 In-Reply-To: <1366002698-10728-1-git-send-email-namhyung@kernel.org> References: <1366002698-10728-1-git-send-email-namhyung@kernel.org> X-Brightmail-Tracker: AAAAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Namhyung Kim We now have page_size field in struct pevent, save the actual size of the system. Signed-off-by: Namhyung Kim --- tools/perf/util/trace-event-read.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/tools/perf/util/trace-event-read.c b/tools/perf/util/trace-event-read.c index af215c0d2379..c6b491bcb8cd 100644 --- a/tools/perf/util/trace-event-read.c +++ b/tools/perf/util/trace-event-read.c @@ -349,6 +349,7 @@ ssize_t trace_report(int fd, struct pevent **ppevent, bool __repipe) int show_funcs = 0; int show_printk = 0; ssize_t size = -1; + int file_page_size; struct pevent *pevent; int err; @@ -393,10 +394,12 @@ ssize_t trace_report(int fd, struct pevent **ppevent, bool __repipe) goto out; long_size = buf[0]; - page_size = read4(pevent); - if (!page_size) + file_page_size = read4(pevent); + if (!file_page_size) goto out; + pevent_set_page_size(pevent, file_page_size); + err = read_header_files(pevent); if (err) goto out; -- 1.7.11.7