sys/kern/subr_rman.c

252 		if (r->r_flags & RF_ALLOCATED) {
284 		if (!(r->r_flags & RF_ALLOCATED)) {
302 		if (!(r->r_flags & RF_ALLOCATED)) {
358 	if (start < r->r_start && (s == NULL || (s->r_flags & RF_ALLOCATED) ||
363 	if (end > r->r_end && (t == NULL || (t->r_flags & RF_ALLOCATED) ||
376 	    (start > r->r_start && s != NULL && !(s->r_flags & RF_ALLOCATED))) {
386 	    (end < r->r_end && t != NULL && !(t->r_flags & RF_ALLOCATED))) {
410 		if (s != NULL && !(s->r_flags & RF_ALLOCATED)) {
425 		if (t != NULL && !(t->r_flags & RF_ALLOCATED)) {
454 	new_rflags = (flags & ~RF_FIRSTSHARE) | RF_ALLOCATED;
503 		if (s->r_flags & RF_ALLOCATED) {
735 	if (s != NULL && ((s->r_flags & RF_ALLOCATED) != 0 ||
739 	if (t != NULL && ((t->r_flags & RF_ALLOCATED) != 0 ||
773 		r->r_flags &= ~RF_ALLOCATED;