Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030315Ab3GSHyr (ORCPT ); Fri, 19 Jul 2013 03:54:47 -0400 Received: from terminus.zytor.com ([198.137.202.10]:35957 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1030239Ab3GSHyo (ORCPT ); Fri, 19 Jul 2013 03:54:44 -0400 Date: Fri, 19 Jul 2013 00:54:22 -0700 From: tip-bot for Jiri Olsa Message-ID: Cc: acme@redhat.com, linux-kernel@vger.kernel.org, paulus@samba.org, hpa@zytor.com, mingo@kernel.org, a.p.zijlstra@chello.nl, namhyung@kernel.org, jolsa@redhat.com, fweisbec@gmail.com, ak@linux.intel.com, dsahern@gmail.com, tglx@linutronix.de, cjashfor@linux.vnet.ibm.com, mingo@elte.hu Reply-To: mingo@kernel.org, hpa@zytor.com, paulus@samba.org, linux-kernel@vger.kernel.org, acme@redhat.com, a.p.zijlstra@chello.nl, namhyung@kernel.org, jolsa@redhat.com, fweisbec@gmail.com, dsahern@gmail.com, ak@linux.intel.com, tglx@linutronix.de, cjashfor@linux.vnet.ibm.com, mingo@elte.hu In-Reply-To: <1374083403-14591-3-git-send-email-jolsa@redhat.com> References: <1374083403-14591-3-git-send-email-jolsa@redhat.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf header: Remove data_offset seek as it' s not needed Git-Commit-ID: 75211dbfabf1de3a42703f4d3cd6f6e047289d40 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 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.7 (terminus.zytor.com [127.0.0.1]); Fri, 19 Jul 2013 00:54:27 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1801 Lines: 45 Commit-ID: 75211dbfabf1de3a42703f4d3cd6f6e047289d40 Gitweb: http://git.kernel.org/tip/75211dbfabf1de3a42703f4d3cd6f6e047289d40 Author: Jiri Olsa AuthorDate: Wed, 17 Jul 2013 19:49:42 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Wed, 17 Jul 2013 16:46:17 -0300 perf header: Remove data_offset seek as it's not needed Removing data_offset seek as it's not needed, because data are not read by syscall but mmaped instead. Signed-off-by: Jiri Olsa Cc: Andi Kleen Cc: Corey Ashford Cc: David Ahern Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1374083403-14591-3-git-send-email-jolsa@redhat.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/header.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index b3f253f..035efe7 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -2794,8 +2794,6 @@ int perf_session__read_header(struct perf_session *session) perf_header__process_sections(header, fd, &session->pevent, perf_file_section__process); - lseek(fd, header->data_offset, SEEK_SET); - if (perf_evlist__prepare_tracepoint_events(session->evlist, session->pevent)) goto out_delete_evlist; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/