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Diffstat (limited to 'tools/perf/builtin-record.c')
-rw-r--r--tools/perf/builtin-record.c53
1 files changed, 28 insertions, 25 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index 22ebeb92ac51..0980dfe3396b 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -106,9 +106,12 @@ static bool switch_output_time(struct record *rec)
trigger_is_ready(&switch_output_trigger);
}
-static int record__write(struct record *rec, void *bf, size_t size)
+static int record__write(struct record *rec, struct perf_mmap *map __maybe_unused,
+ void *bf, size_t size)
{
- if (perf_data__write(rec->session->data, bf, size) < 0) {
+ struct perf_data_file *file = &rec->session->data->file;
+
+ if (perf_data_file__write(file, bf, size) < 0) {
pr_err("failed to write perf data, error: %m\n");
return -1;
}
@@ -127,15 +130,15 @@ static int process_synthesized_event(struct perf_tool *tool,
struct machine *machine __maybe_unused)
{
struct record *rec = container_of(tool, struct record, tool);
- return record__write(rec, event, event->header.size);
+ return record__write(rec, NULL, event, event->header.size);
}
-static int record__pushfn(void *to, void *bf, size_t size)
+static int record__pushfn(struct perf_mmap *map, void *to, void *bf, size_t size)
{
struct record *rec = to;
rec->samples++;
- return record__write(rec, bf, size);
+ return record__write(rec, map, bf, size);
}
static volatile int done;
@@ -170,6 +173,7 @@ static void record__sig_exit(void)
#ifdef HAVE_AUXTRACE_SUPPORT
static int record__process_auxtrace(struct perf_tool *tool,
+ struct perf_mmap *map,
union perf_event *event, void *data1,
size_t len1, void *data2, size_t len2)
{
@@ -197,21 +201,21 @@ static int record__process_auxtrace(struct perf_tool *tool,
if (padding)
padding = 8 - padding;
- record__write(rec, event, event->header.size);
- record__write(rec, data1, len1);
+ record__write(rec, map, event, event->header.size);
+ record__write(rec, map, data1, len1);
if (len2)
- record__write(rec, data2, len2);
- record__write(rec, &pad, padding);
+ record__write(rec, map, data2, len2);
+ record__write(rec, map, &pad, padding);
return 0;
}
static int record__auxtrace_mmap_read(struct record *rec,
- struct auxtrace_mmap *mm)
+ struct perf_mmap *map)
{
int ret;
- ret = auxtrace_mmap__read(mm, rec->itr, &rec->tool,
+ ret = auxtrace_mmap__read(map, rec->itr, &rec->tool,
record__process_auxtrace);
if (ret < 0)
return ret;
@@ -223,11 +227,11 @@ static int record__auxtrace_mmap_read(struct record *rec,
}
static int record__auxtrace_mmap_read_snapshot(struct record *rec,
- struct auxtrace_mmap *mm)
+ struct perf_mmap *map)
{
int ret;
- ret = auxtrace_mmap__read_snapshot(mm, rec->itr, &rec->tool,
+ ret = auxtrace_mmap__read_snapshot(map, rec->itr, &rec->tool,
record__process_auxtrace,
rec->opts.auxtrace_snapshot_size);
if (ret < 0)
@@ -245,13 +249,12 @@ static int record__auxtrace_read_snapshot_all(struct record *rec)
int rc = 0;
for (i = 0; i < rec->evlist->nr_mmaps; i++) {
- struct auxtrace_mmap *mm =
- &rec->evlist->mmap[i].auxtrace_mmap;
+ struct perf_mmap *map = &rec->evlist->mmap[i];
- if (!mm->base)
+ if (!map->auxtrace_mmap.base)
continue;
- if (record__auxtrace_mmap_read_snapshot(rec, mm) != 0) {
+ if (record__auxtrace_mmap_read_snapshot(rec, map) != 0) {
rc = -1;
goto out;
}
@@ -295,7 +298,7 @@ static int record__auxtrace_init(struct record *rec)
static inline
int record__auxtrace_mmap_read(struct record *rec __maybe_unused,
- struct auxtrace_mmap *mm __maybe_unused)
+ struct perf_mmap *map __maybe_unused)
{
return 0;
}
@@ -529,17 +532,17 @@ static int record__mmap_read_evlist(struct record *rec, struct perf_evlist *evli
return 0;
for (i = 0; i < evlist->nr_mmaps; i++) {
- struct auxtrace_mmap *mm = &maps[i].auxtrace_mmap;
+ struct perf_mmap *map = &maps[i];
- if (maps[i].base) {
- if (perf_mmap__push(&maps[i], rec, record__pushfn) != 0) {
+ if (map->base) {
+ if (perf_mmap__push(map, rec, record__pushfn) != 0) {
rc = -1;
goto out;
}
}
- if (mm->base && !rec->opts.auxtrace_snapshot_mode &&
- record__auxtrace_mmap_read(rec, mm) != 0) {
+ if (map->auxtrace_mmap.base && !rec->opts.auxtrace_snapshot_mode &&
+ record__auxtrace_mmap_read(rec, map) != 0) {
rc = -1;
goto out;
}
@@ -550,7 +553,7 @@ static int record__mmap_read_evlist(struct record *rec, struct perf_evlist *evli
* at least one event.
*/
if (bytes_written != rec->bytes_written)
- rc = record__write(rec, &finished_round_event, sizeof(finished_round_event));
+ rc = record__write(rec, NULL, &finished_round_event, sizeof(finished_round_event));
if (overwrite)
perf_evlist__toggle_bkw_mmap(evlist, BKW_MMAP_EMPTY);
@@ -758,7 +761,7 @@ static int record__synthesize(struct record *rec, bool tail)
* We need to synthesize events first, because some
* features works on top of them (on report side).
*/
- err = perf_event__synthesize_attrs(tool, session,
+ err = perf_event__synthesize_attrs(tool, rec->evlist,
process_synthesized_event);
if (err < 0) {
pr_err("Couldn't synthesize attrs.\n");