diff options
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/builtin-record.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 87e28a4e33ba..a1b040394170 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -65,8 +65,9 @@ static int process_synthesized_event(struct perf_tool *tool, return record__write(rec, event, event->header.size); } -static int record__mmap_read(struct record *rec, struct perf_mmap *md) +static int record__mmap_read(struct record *rec, int idx) { + struct perf_mmap *md = &rec->evlist->mmap[idx]; unsigned int head = perf_mmap__read_head(md); unsigned int old = md->prev; unsigned char *data = md->base + page_size; @@ -102,8 +103,7 @@ static int record__mmap_read(struct record *rec, struct perf_mmap *md) } md->prev = old; - perf_mmap__write_tail(md, old); - + perf_evlist__mmap_consume(rec->evlist, idx); out: return rc; } @@ -245,7 +245,7 @@ static int record__mmap_read_all(struct record *rec) for (i = 0; i < rec->evlist->nr_mmaps; i++) { if (rec->evlist->mmap[i].base) { - if (record__mmap_read(rec, &rec->evlist->mmap[i]) != 0) { + if (record__mmap_read(rec, i) != 0) { rc = -1; goto out; } |