diff options
Diffstat (limited to 'kernel/trace/trace_hwlat.c')
| -rw-r--r-- | kernel/trace/trace_hwlat.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/trace/trace_hwlat.c b/kernel/trace/trace_hwlat.c index 1b83d75eb103..56bb7b890578 100644 --- a/kernel/trace/trace_hwlat.c +++ b/kernel/trace/trace_hwlat.c @@ -79,8 +79,8 @@ struct hwlat_kthread_data { int nmi_cpu; }; -struct hwlat_kthread_data hwlat_single_cpu_data; -DEFINE_PER_CPU(struct hwlat_kthread_data, hwlat_per_cpu_data); +static struct hwlat_kthread_data hwlat_single_cpu_data; +static DEFINE_PER_CPU(struct hwlat_kthread_data, hwlat_per_cpu_data); /* Tells NMIs to call back to the hwlat tracer to record timestamps */ bool trace_hwlat_callback_enabled; @@ -782,21 +782,21 @@ static int init_tracefs(void) if (!top_dir) return -ENOMEM; - hwlat_sample_window = tracefs_create_file("window", 0640, + hwlat_sample_window = tracefs_create_file("window", TRACE_MODE_WRITE, top_dir, &hwlat_window, &trace_min_max_fops); if (!hwlat_sample_window) goto err; - hwlat_sample_width = tracefs_create_file("width", 0644, + hwlat_sample_width = tracefs_create_file("width", TRACE_MODE_WRITE, top_dir, &hwlat_width, &trace_min_max_fops); if (!hwlat_sample_width) goto err; - hwlat_thread_mode = trace_create_file("mode", 0644, + hwlat_thread_mode = trace_create_file("mode", TRACE_MODE_WRITE, top_dir, NULL, &thread_mode_fops); |