diff options
Diffstat (limited to 'Documentation/perf_counter/builtin-top.c')
| -rw-r--r-- | Documentation/perf_counter/builtin-top.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/Documentation/perf_counter/builtin-top.c b/Documentation/perf_counter/builtin-top.c index 20e5b120095..31c00ba99b1 100644 --- a/Documentation/perf_counter/builtin-top.c +++ b/Documentation/perf_counter/builtin-top.c @@ -75,8 +75,6 @@ static unsigned int realtime_prio = 0; static int group = 0; static unsigned int page_size; static unsigned int mmap_pages = 16; -static int use_mmap = 0; -static int use_munmap = 0; static int freq = 0; static char *sym_filter; @@ -527,19 +525,6 @@ static void mmap_read(struct mmap_data *md) if (event->header.misc & PERF_EVENT_MISC_OVERFLOW) { if (event->header.type & PERF_SAMPLE_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; - } } } @@ -569,8 +554,6 @@ static int __cmd_top(void) attr.config = event_id[counter]; attr.sample_period = event_count[counter]; attr.sample_type = PERF_SAMPLE_IP | PERF_SAMPLE_TID; - attr.mmap = use_mmap; - attr.munmap = use_munmap; attr.freq = freq; fd[i][counter] = sys_perf_counter_open(&attr, target_pid, cpu, group_fd, 0); @@ -670,10 +653,6 @@ static const struct option options[] = { "only display symbols matchig this pattern"), OPT_BOOLEAN('z', "zero", &group, "zero history across updates"), - OPT_BOOLEAN('M', "use-mmap", &use_mmap, - "track mmap events"), - OPT_BOOLEAN('U', "use-munmap", &use_munmap, - "track munmap events"), OPT_INTEGER('F', "freq", &freq, "profile at this frequency"), OPT_INTEGER('E', "entries", &print_entries, |