diff options
Diffstat (limited to 'tools/perf/util/header.h')
| -rw-r--r-- | tools/perf/util/header.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/util/header.h b/tools/perf/util/header.h index 59eeb4a32ac5..7c16a250e738 100644 --- a/tools/perf/util/header.h +++ b/tools/perf/util/header.h @@ -179,7 +179,11 @@ int do_write(struct feat_fd *fd, const void *buf, size_t size); int write_padded(struct feat_fd *fd, const void *bf, size_t count, size_t count_aligned); +#define MAX_CACHE_LVL 4 + int is_cpu_online(unsigned int cpu); +int build_caches_for_cpu(u32 cpu, struct cpu_cache_level caches[], u32 *cntp); + /* * arch specific callback */ |