diff options
Diffstat (limited to 'tools/perf/util/cpumap.h')
| -rw-r--r-- | tools/perf/util/cpumap.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/tools/perf/util/cpumap.h b/tools/perf/util/cpumap.h index c41518573c6..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; @@ -11,7 +12,17 @@ struct cpu_map { struct cpu_map *cpu_map__new(const char *cpu_list); struct cpu_map *cpu_map__dummy_new(void); 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 */ |