16 static char dev_queue_read_ahead_path[PATH_MAX];
115 	char path[PATH_MAX];  in thp_read_string()
120 	ret = snprintf(path, PATH_MAX, THP_SYSFS "%s", name);  in thp_read_string()
121 	if (ret >= PATH_MAX) {  in thp_read_string()
160 	char path[PATH_MAX];  in thp_write_string()
163 	ret = snprintf(path, PATH_MAX, THP_SYSFS "%s", name);  in thp_write_string()
164 	if (ret >= PATH_MAX) {  in thp_write_string()
177 	char path[PATH_MAX];  in thp_read_num()
180 	ret = snprintf(path, PATH_MAX, THP_SYSFS "%s", name);  in thp_read_num()
181 	if (ret >= PATH_MAX) {  in thp_read_num()
190 	char path[PATH_MAX];  in thp_write_num()
193 	ret = snprintf(path, PATH_MAX, THP_SYSFS "%s", name);  in thp_write_num()
194 	if (ret >= PATH_MAX) {  in thp_write_num()
205 	char path[PATH_MAX];  in thp_read_settings()
234 		snprintf(path, PATH_MAX, "hugepages-%ukB/enabled",  in thp_read_settings()
245 		snprintf(path, PATH_MAX, "hugepages-%ukB/shmem_enabled",  in thp_read_settings()
257 	char path[PATH_MAX];  in thp_write_settings()
283 		snprintf(path, PATH_MAX, "hugepages-%ukB/enabled",  in thp_write_settings()
292 		snprintf(path, PATH_MAX, "hugepages-%ukB/shmem_enabled",  in thp_write_settings()
353 	char path[PATH_MAX];  in __thp_supported_orders()
360 		ret = snprintf(path, PATH_MAX, THP_SYSFS "hugepages-%ukB/%s",  in __thp_supported_orders()
362 		if (ret >= PATH_MAX) {  in __thp_supported_orders()