sys/kern/kern_cpuset.c

101  * rather apply masks to its own threads via CPU_WHICH_TID and a -1 id
166 	cpusetid_t id;
172 	id = set->cs_id;
173 	if (id != CPUSET_INVALID)
178 	if (id != CPUSET_INVALID)
179 		free_unr(cpuset_unr, id);
213  * Find a set based on an id.  Returns it with a ref.
254     cpusetid_t id)
265 	set->cs_id = id;
284 	cpusetid_t id;
287 	id = alloc_unr(cpuset_unr);
288 	if (id == -1)
291 	error = _cpuset_create(set, parent, mask, id);
294 	free_unr(cpuset_unr, id);
399 cpuset_which(cpuwhich_t which, id_t id, struct proc **pp, struct thread **tdp,
412 		if (id == -1) {
417 		if ((p = pfind(id)) == NULL)
421 		if (id == -1) {
427 		td = tdfind(id, -1);
433 		if (id == -1) {
438 			set = cpuset_lookup(id, curthread);
446 		/* Find `set' for prison with given id. */
450 		pr = prison_find_child(curthread->td_ucred->cr_prison, id);
687 cpuset_setthread(lwpid_t id, cpuset_t *mask)
696 	error = cpuset_which(CPU_WHICH_TID, id, &p, &td, &set);
857 	id_t		id;
875 	error = cpuset_setproc(uap->id, set, NULL);
884 	id_t		id;
895 	cpusetid_t id;
900 	error = cpuset_which(uap->which, uap->id, &p, &ttd, &set);
928 	id = set->cs_id;
931 		error = copyout(&id, uap->setid, sizeof(id));
940 	id_t		id;
961 	error = cpuset_which(uap->which, uap->id, &p, &ttd, &set);
1007 			error = intr_getaffinity(uap->id, mask);
1030 	id_t		id;
1072 		error = cpuset_which(uap->which, uap->id, &p, &ttd, &set);
1101 			error = cpuset_setthread(uap->id, mask);
1104 			error = cpuset_setproc(uap->id, NULL, mask);
1108 			error = cpuset_which(uap->which, uap->id, &p,
1116 			error = intr_setaffinity(uap->id, mask);
1156 		db_printf("set=%p id=%-6u ref=%-6d flags=0x%04x parent id=%d\n",