57 struct pid pid0 = {
72 #define	HASHPID(pid)	(pidhash[((pid)&(pid_hashsz-1))])  argument
94 static struct pid **pidhash;
100 static struct pid *
101 pid_lookup(pid_t pid)  in pid_lookup()  argument
103 	struct pid *pidp;  in pid_lookup()
107 	for (pidp = HASHPID(pid); pidp; pidp = pidp->pid_link) {  in pid_lookup()
108 		if (pidp->pid_id == pid) {  in pid_lookup()
161 pid_allocate(proc_t *prp, pid_t pid, int flags)  in pid_allocate()  argument
163 	struct pid *pidp;  in pid_allocate()
167 	pidp = kmem_zalloc(sizeof (struct pid), KM_SLEEP);  in pid_allocate()
177 	if (pid != 0) {  in pid_allocate()
179 		VERIFY3P(pid, <, mpid);  in pid_allocate()
180 		VERIFY3P(pid_lookup(pid), ==, NULL);  in pid_allocate()
181 		newpid = pid;  in pid_allocate()
226 	kmem_free(pidp, sizeof (struct pid));  in pid_allocate()
234 pid_rele(struct pid *pidp)  in pid_rele()
236 	struct pid **pidpp;  in pid_rele()
257 proc_entry_free(struct pid *pidp)  in proc_entry_free()
273 	struct pid *pidp;  in pid_exit()
326 prfind_zone(pid_t pid, zoneid_t zoneid)  in prfind_zone()  argument
328 	struct pid *pidp;  in prfind_zone()
334 	pidp = pid_lookup(pid);  in prfind_zone()
351 prfind(pid_t pid)  in prfind()  argument
359 	return (prfind_zone(pid, zoneid));  in prfind()
365 	struct pid *pidp;  in pgfind_zone()
454 sprlock_zone(pid_t pid, zoneid_t zoneid)  in sprlock_zone()  argument
461 		if ((p = prfind_zone(pid, zoneid)) == NULL) {  in sprlock_zone()
484 sprlock(pid_t pid)  in sprlock()  argument
492 	return (sprlock_zone(pid, zoneid));  in sprlock()
530 	pidhash = kmem_zalloc(sizeof (struct pid *) * pid_hashsz, KM_SLEEP);  in pid_init()
576 	struct pid *pidp;  in signal()
600 prsignal(struct pid *pidp, int sig)  in prsignal()
618 	struct pid *pidp;  in proc_ref()
637 	PID_RELE((struct pid *)pref);  in proc_unref()
651 	struct pid *pidp = pref;  in proc_signal()