366 	struct dentry *dir;  in oprofile_create_hwsampling_files()  local
368 	dir = oprofilefs_mkdir(root, "timer");  in oprofile_create_hwsampling_files()
369 	if (!dir)  in oprofile_create_hwsampling_files()
372 	oprofilefs_create_file(dir, "enabled", &timer_enabled_fops);  in oprofile_create_hwsampling_files()
393 		dir = oprofilefs_mkdir(root, "0");  in oprofile_create_hwsampling_files()
394 		if (!dir)  in oprofile_create_hwsampling_files()
397 		oprofilefs_create_file(dir, "enabled", &hwsampler_fops);  in oprofile_create_hwsampling_files()
398 		oprofilefs_create_file(dir, "event", &zero_fops);  in oprofile_create_hwsampling_files()
399 		oprofilefs_create_file(dir, "count", &hw_interval_fops);  in oprofile_create_hwsampling_files()
400 		oprofilefs_create_file(dir, "unit_mask", &zero_fops);  in oprofile_create_hwsampling_files()
401 		oprofilefs_create_file(dir, "kernel", &kernel_fops);  in oprofile_create_hwsampling_files()
402 		oprofilefs_create_file(dir, "user", &user_fops);  in oprofile_create_hwsampling_files()
403 		oprofilefs_create_ulong(dir, "hw_sdbt_blocks",  in oprofile_create_hwsampling_files()
413 		dir = oprofilefs_mkdir(root, "hwsampling");  in oprofile_create_hwsampling_files()
414 		if (!dir)  in oprofile_create_hwsampling_files()
417 		oprofilefs_create_file(dir, "hwsampler",  in oprofile_create_hwsampling_files()
419 		oprofilefs_create_file(dir, "hw_interval",  in oprofile_create_hwsampling_files()
421 		oprofilefs_create_ro_ulong(dir, "hw_min_interval",  in oprofile_create_hwsampling_files()
423 		oprofilefs_create_ro_ulong(dir, "hw_max_interval",  in oprofile_create_hwsampling_files()
425 		oprofilefs_create_ulong(dir, "hw_sdbt_blocks",  in oprofile_create_hwsampling_files()