diff options
| -rw-r--r-- | kernel/profile.c | 6 | ||||
| -rw-r--r-- | tools/perf/util/event.c | 2 |
2 files changed, 3 insertions, 5 deletions
diff --git a/kernel/profile.c b/kernel/profile.c index 66f841b..14c9f87 100644 --- a/kernel/profile.c +++ b/kernel/profile.c @@ -126,11 +126,9 @@ int __ref profile_init(void) if (prof_buffer) return 0; - prof_buffer = vmalloc(buffer_bytes); - if (prof_buffer) { - memset(prof_buffer, 0, buffer_bytes); + prof_buffer = vzalloc(buffer_bytes); + if (prof_buffer) return 0; - } free_cpumask_var(prof_cpu_mask); return -ENOMEM; diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c index 252b72a..6635fcd 100644 --- a/tools/perf/util/event.c +++ b/tools/perf/util/event.c @@ -42,7 +42,7 @@ int perf_sample_size(u64 sample_type) int i; for (i = 0; i < 64; i++) { - if (mask & (1UL << i)) + if (mask & (1ULL << i)) size++; } |