diff options
Diffstat (limited to 'tools/perf/lib/include/internal/cpumap.h')
| -rw-r--r-- | tools/perf/lib/include/internal/cpumap.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tools/perf/lib/include/internal/cpumap.h b/tools/perf/lib/include/internal/cpumap.h new file mode 100644 index 000000000000..840d4032587b --- /dev/null +++ b/tools/perf/lib/include/internal/cpumap.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __LIBPERF_INTERNAL_CPUMAP_H +#define __LIBPERF_INTERNAL_CPUMAP_H + +#include <linux/refcount.h> + +struct perf_cpu_map { + refcount_t refcnt; + int nr; + int map[]; +}; + +#ifndef MAX_NR_CPUS +#define MAX_NR_CPUS 2048 +#endif + +int perf_cpu_map__idx(struct perf_cpu_map *cpus, int cpu); + +#endif /* __LIBPERF_INTERNAL_CPUMAP_H */ |