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Diffstat (limited to 'tools/perf/builtin-c2c.c')
-rw-r--r--tools/perf/builtin-c2c.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c
index 77dd4afacca4..fbbed434014f 100644
--- a/tools/perf/builtin-c2c.c
+++ b/tools/perf/builtin-c2c.c
@@ -44,6 +44,7 @@
#include "../perf.h"
#include "pmu.h"
#include "pmu-hybrid.h"
+#include "string2.h"
struct c2c_hists {
struct hists hists;
@@ -1080,7 +1081,7 @@ node_entry(struct perf_hpp_fmt *fmt __maybe_unused, struct perf_hpp *hpp,
bitmap_zero(set, c2c.cpus_cnt);
bitmap_and(set, c2c_he->cpuset, c2c.nodes[node], c2c.cpus_cnt);
- if (!bitmap_weight(set, c2c.cpus_cnt)) {
+ if (bitmap_empty(set, c2c.cpus_cnt)) {
if (c2c.node_info == 1) {
ret = scnprintf(hpp->buf, hpp->size, "%21s", " ");
advance_hpp(hpp, ret);
@@ -1944,7 +1945,7 @@ static int set_nodestr(struct c2c_hist_entry *c2c_he)
if (c2c_he->nodestr)
return 0;
- if (bitmap_weight(c2c_he->nodeset, c2c.nodes_cnt)) {
+ if (!bitmap_empty(c2c_he->nodeset, c2c.nodes_cnt)) {
len = bitmap_scnprintf(c2c_he->nodeset, c2c.nodes_cnt,
buf, sizeof(buf));
} else {
@@ -3025,9 +3026,9 @@ int cmd_c2c(int argc, const char **argv)
if (!argc)
usage_with_options(c2c_usage, c2c_options);
- if (!strncmp(argv[0], "rec", 3)) {
+ if (strlen(argv[0]) > 2 && strstarts("record", argv[0])) {
return perf_c2c__record(argc, argv);
- } else if (!strncmp(argv[0], "rep", 3)) {
+ } else if (strlen(argv[0]) > 2 && strstarts("report", argv[0])) {
return perf_c2c__report(argc, argv);
} else {
usage_with_options(c2c_usage, c2c_options);