diff options
| -rw-r--r-- | tools/perf/util/mem-events.c | 12 | ||||
| -rw-r--r-- | tools/perf/util/mem-events.h | 2 |
2 files changed, 8 insertions, 6 deletions
diff --git a/tools/perf/util/mem-events.c b/tools/perf/util/mem-events.c index de981dd..eadb83d 100644 --- a/tools/perf/util/mem-events.c +++ b/tools/perf/util/mem-events.c @@ -221,18 +221,20 @@ int perf_mem__snp_scnprintf(char *out, size_t sz, struct mem_info *mem_info) return l; } -void perf_mem__lck_scnprintf(char *out, size_t sz __maybe_unused, - struct mem_info *mem_info) +int perf_mem__lck_scnprintf(char *out, size_t sz, struct mem_info *mem_info) { u64 mask = PERF_MEM_LOCK_NA; + int l; if (mem_info) mask = mem_info->data_src.mem_lock; if (mask & PERF_MEM_LOCK_NA) - strncat(out, "N/A", 3); + l = scnprintf(out, sz, "N/A"); else if (mask & PERF_MEM_LOCK_LOCKED) - strncat(out, "Yes", 3); + l = scnprintf(out, sz, "Yes"); else - strncat(out, "No", 2); + l = scnprintf(out, sz, "No"); + + return l; } diff --git a/tools/perf/util/mem-events.h b/tools/perf/util/mem-events.h index 84c79a4..87c44ff 100644 --- a/tools/perf/util/mem-events.h +++ b/tools/perf/util/mem-events.h @@ -28,6 +28,6 @@ struct mem_info; int perf_mem__tlb_scnprintf(char *out, size_t sz, struct mem_info *mem_info); int perf_mem__lvl_scnprintf(char *out, size_t sz, struct mem_info *mem_info); int perf_mem__snp_scnprintf(char *out, size_t sz, struct mem_info *mem_info); -void perf_mem__lck_scnprintf(char *out, size_t sz, struct mem_info *mem_info); +int perf_mem__lck_scnprintf(char *out, size_t sz, struct mem_info *mem_info); #endif /* __PERF_MEM_EVENTS_H */ |
