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-rw-r--r--tools/perf/builtin-top.c2
-rw-r--r--tools/perf/util/event.c4
-rw-r--r--tools/perf/util/probe-event.c3
3 files changed, 6 insertions, 3 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index c670698..31f2e59 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -706,7 +706,7 @@ static void print_mapped_keys(void)
fprintf(stdout, "\t[w] toggle display weighted/count[E]r. \t(%d)\n", display_weighted ? 1 : 0);
fprintf(stdout,
- "\t[K] hide kernel_symbols symbols. \t(%s)\n",
+ "\t[K] hide kernel_symbols symbols. \t(%s)\n",
hide_kernel_symbols ? "yes" : "no");
fprintf(stdout,
"\t[U] hide user symbols. \t(%s)\n",
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c
index 9eb7005..705ec63 100644
--- a/tools/perf/util/event.c
+++ b/tools/perf/util/event.c
@@ -442,10 +442,10 @@ void thread__find_addr_map(struct thread *self,
al->thread = self;
al->addr = addr;
- if (cpumode & PERF_RECORD_MISC_KERNEL) {
+ if (cpumode == PERF_RECORD_MISC_KERNEL) {
al->level = 'k';
mg = &session->kmaps;
- } else if (cpumode & PERF_RECORD_MISC_USER)
+ } else if (cpumode == PERF_RECORD_MISC_USER)
al->level = '.';
else {
al->level = 'H';
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index 71b0dd5..a21b6bf 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -310,6 +310,7 @@ int synthesize_perf_probe_point(struct probe_point *pp)
int ret;
pp->probes[0] = buf = zalloc(MAX_CMDLEN);
+ pp->found = 1;
if (!buf)
die("Failed to allocate memory by zalloc.");
if (pp->offset) {
@@ -332,6 +333,7 @@ int synthesize_perf_probe_point(struct probe_point *pp)
error:
free(pp->probes[0]);
pp->probes[0] = NULL;
+ pp->found = 0;
}
return ret;
}
@@ -494,6 +496,7 @@ void show_perf_probe_events(void)
struct str_node *ent;
setup_pager();
+ memset(&pp, 0, sizeof(pp));
fd = open_kprobe_events(O_RDONLY, 0);
rawlist = get_trace_kprobe_event_rawlist(fd);