aboutsummaryrefslogtreecommitdiff
path: root/tools/perf/util/cpumap.h
diff options
context:
space:
mode:
Diffstat (limited to 'tools/perf/util/cpumap.h')
-rw-r--r--tools/perf/util/cpumap.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/tools/perf/util/cpumap.h b/tools/perf/util/cpumap.h
index 17b5264f643..2f68a3b8c28 100644
--- a/tools/perf/util/cpumap.h
+++ b/tools/perf/util/cpumap.h
@@ -2,6 +2,7 @@
#define __PERF_CPUMAP_H
#include <stdio.h>
+#include <stdbool.h>
struct cpu_map {
int nr;
@@ -14,4 +15,14 @@ void cpu_map__delete(struct cpu_map *map);
struct cpu_map *cpu_map__read(FILE *file);
size_t cpu_map__fprintf(struct cpu_map *map, FILE *fp);
+static inline int cpu_map__nr(const struct cpu_map *map)
+{
+ return map ? map->nr : 1;
+}
+
+static inline bool cpu_map__all(const struct cpu_map *map)
+{
+ return map ? map->map[0] == -1 : true;
+}
+
#endif /* __PERF_CPUMAP_H */