From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755494Ab3KFSm0 (ORCPT ); Wed, 6 Nov 2013 13:42:26 -0500 Received: from mail-pd0-f178.google.com ([209.85.192.178]:52051 "EHLO mail-pd0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755183Ab3KFSlt (ORCPT ); Wed, 6 Nov 2013 13:41:49 -0500 From: David Ahern To: acme@ghostprotocols.net, linux-kernel@vger.kernel.org Cc: mingo@kernel.org, jolsa@redhat.com, David Ahern , Frederic Weisbecker , Peter Zijlstra , Namhyung Kim , Mike Galbraith , Stephane Eranian Subject: [PATCH 3/4] perf record: Remove post_processing_offset variable Date: Wed, 6 Nov 2013 11:41:36 -0700 Message-Id: <1383763297-27066-4-git-send-email-dsahern@gmail.com> X-Mailer: git-send-email 1.8.3.4 (Apple Git-47) In-Reply-To: <1383763297-27066-1-git-send-email-dsahern@gmail.com> References: <1383763297-27066-1-git-send-email-dsahern@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Duplicates the data_offset from header in the session. Signed-off-by: David Ahern Cc: Ingo Molnar Cc: Frederic Weisbecker Cc: Peter Zijlstra Cc: Jiri Olsa Cc: Namhyung Kim Cc: Mike Galbraith Cc: Stephane Eranian --- tools/perf/builtin-record.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 19c4db6bdd6f..15280b5e5574 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -74,7 +74,6 @@ struct perf_record { bool no_buildid; bool no_buildid_cache; long samples; - off_t post_processing_offset; }; static int write_output(struct perf_record *rec, void *buf, size_t size) @@ -247,13 +246,14 @@ static int process_buildids(struct perf_record *rec) { struct perf_data_file *file = &rec->file; struct perf_session *session = rec->session; + u64 start = session->header.data_offset; u64 size = lseek(file->fd, 0, SEEK_CUR); if (size == 0) return 0; - return __perf_session__process_events(session, rec->post_processing_offset, - size - rec->post_processing_offset, + return __perf_session__process_events(session, start, + size - start, size, &build_id__mark_dso_hit_ops); } @@ -429,8 +429,6 @@ static int __cmd_record(struct perf_record *rec, int argc, const char **argv) goto out_delete_session; } - rec->post_processing_offset = lseek(file->fd, 0, SEEK_CUR); - machine = &session->machines.host; if (file->is_pipe) { -- 1.8.3.4 (Apple Git-47)