1194 	int prev_prio = -1;  in pause_reduce_prio()  local
1199 		prev_prio = current->prio;  in pause_reduce_prio()
1203 	return prev_prio;  in pause_reduce_prio()
1207 static void pause_restore_prio(int prev_prio)  in pause_restore_prio()  argument
1209 	if (prev_prio >= 0 && prev_prio < MAX_RT_PRIO) {  in pause_restore_prio()
1210 		struct sched_param param = { .sched_priority = MAX_RT_PRIO-1-prev_prio };  in pause_restore_prio()
1221 	int prev_prio;  in pause_cpus()  local
1276 	prev_prio = pause_reduce_prio();  in pause_cpus()
1321 	pause_restore_prio(prev_prio);  in pause_cpus()
1336 	int prev_prio;  in resume_cpus()  local
1367 	prev_prio = pause_reduce_prio();  in resume_cpus()
1396 	pause_restore_prio(prev_prio);  in resume_cpus()