Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964911Ab3GQRwK (ORCPT ); Wed, 17 Jul 2013 13:52:10 -0400 Received: from mx1.redhat.com ([209.132.183.28]:35986 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S964868Ab3GQRvj (ORCPT ); Wed, 17 Jul 2013 13:51:39 -0400 From: Jiri Olsa To: linux-kernel@vger.kernel.org Cc: Jiri Olsa , Corey Ashford , Frederic Weisbecker , Ingo Molnar , Namhyung Kim , Paul Mackerras , Peter Zijlstra , Arnaldo Carvalho de Melo , Andi Kleen , David Ahern Subject: [PATCH 02/23] perf tools: Remove data_offset seek as it's not needed Date: Wed, 17 Jul 2013 19:49:42 +0200 Message-Id: <1374083403-14591-3-git-send-email-jolsa@redhat.com> In-Reply-To: <1374083403-14591-1-git-send-email-jolsa@redhat.com> References: <1374083403-14591-1-git-send-email-jolsa@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1348 Lines: 38 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: Corey Ashford Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Arnaldo Carvalho de Melo Cc: Andi Kleen Cc: David Ahern --- 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; -- 1.7.11.7 -- 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/