Commit 6233dd5e authored by Jiri Olsa's avatar Jiri Olsa Committed by Arnaldo Carvalho de Melo

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: default avatarJiri Olsa <jolsa@redhat.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1385634619-8129-2-git-send-email-jolsa@redhat.comSigned-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 0ed1e0be
......@@ -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;
......
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