From 6233dd5efdf9e2c2da1b003cfb70307b7b2028e8 Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Thu, 28 Nov 2013 11:30:13 +0100 Subject: [PATCH] perf record: Unify data output code into perf_record__write function Unifying current 2 data output functions do_write_output and write_output into single one perf_record__write. Signed-off-by: Jiri Olsa Cc: Adrian Hunter Cc: David Ahern Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Mike Galbraith Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1385634619-8129-2-git-send-email-jolsa@redhat.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-record.c | 20 ++++++-------------- 1 file changed, 6 insertions(+), 14 deletions(-) diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 65615a8..d93e2ee 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -76,7 +76,7 @@ struct perf_record { long samples; }; -static int do_write_output(struct perf_record *rec, void *buf, size_t size) +static int perf_record__write(struct perf_record *rec, void *buf, size_t size) { struct perf_data_file *file = &rec->file; @@ -97,21 +97,13 @@ static int do_write_output(struct perf_record *rec, void *buf, size_t size) return 0; } -static int write_output(struct perf_record *rec, void *buf, size_t size) -{ - return do_write_output(rec, buf, size); -} - static int process_synthesized_event(struct perf_tool *tool, union perf_event *event, struct perf_sample *sample __maybe_unused, struct machine *machine __maybe_unused) { struct perf_record *rec = container_of(tool, struct perf_record, tool); - if (write_output(rec, event, event->header.size) < 0) - return -1; - - return 0; + return perf_record__write(rec, event, event->header.size); } static int perf_record__mmap_read(struct perf_record *rec, @@ -136,7 +128,7 @@ static int perf_record__mmap_read(struct perf_record *rec, size = md->mask + 1 - (old & md->mask); old += size; - if (write_output(rec, buf, size) < 0) { + if (perf_record__write(rec, buf, size) < 0) { rc = -1; goto out; } @@ -146,7 +138,7 @@ static int perf_record__mmap_read(struct perf_record *rec, size = head - old; old += size; - if (write_output(rec, buf, size) < 0) { + if (perf_record__write(rec, buf, size) < 0) { rc = -1; goto out; } @@ -335,8 +327,8 @@ static int perf_record__mmap_read_all(struct perf_record *rec) } if (perf_header__has_feat(&rec->session->header, HEADER_TRACING_DATA)) - rc = write_output(rec, &finished_round_event, - sizeof(finished_round_event)); + rc = perf_record__write(rec, &finished_round_event, + sizeof(finished_round_event)); out: return rc; -- 2.7.4