diff options
| -rw-r--r-- | Documentation/perf_counter/kerneltop.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/Documentation/perf_counter/kerneltop.c b/Documentation/perf_counter/kerneltop.c index 15f3a5f90198..042c1b83a872 100644 --- a/Documentation/perf_counter/kerneltop.c +++ b/Documentation/perf_counter/kerneltop.c @@ -1277,22 +1277,22 @@ static void mmap_read(struct mmap_data *md) old += size; - switch (event->header.type) { - case PERF_EVENT_COUNTER_OVERFLOW | __PERF_EVENT_IP: - case PERF_EVENT_COUNTER_OVERFLOW | __PERF_EVENT_IP | __PERF_EVENT_TID: - process_event(event->ip.ip, md->counter); - break; - - case PERF_EVENT_MMAP: - case PERF_EVENT_MUNMAP: - printf("%s: %Lu %Lu %Lu %s\n", - event->header.type == PERF_EVENT_MMAP - ? "mmap" : "munmap", - event->mmap.start, - event->mmap.len, - event->mmap.pgoff, - event->mmap.filename); - break; + if (event->header.misc & PERF_EVENT_MISC_OVERFLOW) { + if (event->header.type & PERF_RECORD_IP) + process_event(event->ip.ip, md->counter); + } else { + switch (event->header.type) { + case PERF_EVENT_MMAP: + case PERF_EVENT_MUNMAP: + printf("%s: %Lu %Lu %Lu %s\n", + event->header.type == PERF_EVENT_MMAP + ? "mmap" : "munmap", + event->mmap.start, + event->mmap.len, + event->mmap.pgoff, + event->mmap.filename); + break; + } } } |
