hwlat_sample_width   60 kernel/trace/trace_hwlat.c static struct dentry *hwlat_sample_width;	/* sample width us */
hwlat_sample_width  546 kernel/trace/trace_hwlat.c 	hwlat_sample_width = tracefs_create_file("width", 0644,
hwlat_sample_width  550 kernel/trace/trace_hwlat.c 	if (!hwlat_sample_width)