6254 	struct page_capture_hash_bucket *bp1;  in page_capture_unregister_callback()  local
6275 			bp1 = page_capture_hash[i].lists[j].next;  in page_capture_unregister_callback()
6277 			while (bp1 != &page_capture_hash[i].lists[j]) {  in page_capture_unregister_callback()
6278 				bp2 = bp1;  in page_capture_unregister_callback()
6280 					bp1 = bp2->next;  in page_capture_unregister_callback()
6281 					bp1->prev = bp2->prev;  in page_capture_unregister_callback()
6282 					bp2->prev->next = bp1;  in page_capture_unregister_callback()
6294 				bp1 = bp1->next;  in page_capture_unregister_callback()
6301 		bp1 = head;  in page_capture_unregister_callback()
6303 		kmem_free(bp1, sizeof (*bp1));  in page_capture_unregister_callback()
6369 	page_capture_hash_bucket_t *bp1;  in page_capture_add_hash()  local
6382 	bp1 = kmem_alloc(sizeof (struct page_capture_hash_bucket), KM_SLEEP);  in page_capture_add_hash()
6384 	bp1->pp = pp;  in page_capture_add_hash()
6385 	bp1->szc = szc;  in page_capture_add_hash()
6386 	bp1->flags = flags;  in page_capture_add_hash()
6387 	bp1->datap = datap;  in page_capture_add_hash()
6400 			bp1->expires = (clock_t)-1;  in page_capture_add_hash()
6402 			bp1->expires = ddi_get_lbolt() +  in page_capture_add_hash()
6408 		kmem_free(bp1, sizeof (*bp1));  in page_capture_add_hash()
6441 		bp1->pri = pri;  in page_capture_add_hash()
6442 		bp1->next = page_capture_hash[index].lists[0].next;  in page_capture_add_hash()
6443 		bp1->prev = &page_capture_hash[index].lists[0];  in page_capture_add_hash()
6444 		bp1->next->prev = bp1;  in page_capture_add_hash()
6445 		page_capture_hash[index].lists[0].next = bp1;  in page_capture_add_hash()
6477 						bp2->expires = bp1->expires;  in page_capture_add_hash()
6484 						bp2->expires = bp1->expires;  in page_capture_add_hash()
6490 				kmem_free(bp1, sizeof (*bp1));  in page_capture_add_hash()
6739 	page_capture_hash_bucket_t *bp1;  in page_capture_take_action()  local
6769 			bp1 = page_capture_hash[index].lists[i].next;  in page_capture_take_action()
6770 			while (bp1 != &page_capture_hash[index].lists[i]) {  in page_capture_take_action()
6771 				if (bp1->pp == pp) {  in page_capture_take_action()
6772 					bp1->next->prev = bp1->prev;  in page_capture_take_action()
6773 					bp1->prev->next = bp1->next;  in page_capture_take_action()
6775 					    num_pages[bp1->pri]--;  in page_capture_take_action()
6780 				bp1 = bp1->next;  in page_capture_take_action()
6792 			kmem_free(bp1, sizeof (*bp1));  in page_capture_take_action()
6823 			if (bp1->flags & CAPTURE_RETIRE) {  in page_capture_take_action()
6826 			kmem_free(bp1, sizeof (*bp1));  in page_capture_take_action()
6840 	if (ddi_get_lbolt() > bp1->expires && bp1->expires != -1) {  in page_capture_take_action()
6841 		kmem_free(bp1, sizeof (*bp1));  in page_capture_take_action()
6853 		bp1->next = page_capture_hash[index].lists[1].next;  in page_capture_take_action()
6854 		bp1->prev = &page_capture_hash[index].lists[1];  in page_capture_take_action()
6855 		bp1->next->prev = bp1;  in page_capture_take_action()
6856 		bp1->pri = PAGE_CAPTURE_PRIO(pp);  in page_capture_take_action()
6857 		page_capture_hash[index].lists[1].next = bp1;  in page_capture_take_action()
6858 		page_capture_hash[index].num_pages[bp1->pri]++;  in page_capture_take_action()
6872 				if (bp1->flags & CAPTURE_RETIRE) {  in page_capture_take_action()
6874 						bp2->szc = bp1->szc;  in page_capture_take_action()
6875 						bp2->flags = bp1->flags;  in page_capture_take_action()
6876 						bp2->expires = bp1->expires;  in page_capture_take_action()
6877 						bp2->datap = bp1->datap;  in page_capture_take_action()
6880 					ASSERT(bp1->flags & CAPTURE_PHYSMEM);  in page_capture_take_action()
6882 						bp2->szc = bp1->szc;  in page_capture_take_action()
6883 						bp2->flags = bp1->flags;  in page_capture_take_action()
6884 						bp2->expires = bp1->expires;  in page_capture_take_action()
6885 						bp2->datap = bp1->datap;  in page_capture_take_action()
6893 				kmem_free(bp1, sizeof (*bp1));  in page_capture_take_action()
7162 	page_capture_hash_bucket_t *bp1, *bp2;  in page_capture_async()  local
7179 		bp1 = &page_capture_hash[i].lists[1];  in page_capture_async()
7180 		bp2 = bp1->next;  in page_capture_async()
7181 		if (bp1 != bp2) {  in page_capture_async()
7182 			bp1->prev->next = page_capture_hash[i].lists[0].next;  in page_capture_async()
7184 			page_capture_hash[i].lists[0].next->prev = bp1->prev;  in page_capture_async()
7186 			bp1->next = bp1;  in page_capture_async()
7187 			bp1->prev = bp1;  in page_capture_async()
7192 		bp1 = page_capture_hash[i].lists[0].next;  in page_capture_async()
7193 		while (bp1 != &page_capture_hash[i].lists[0]) {  in page_capture_async()
7195 			if ((ddi_get_lbolt() > bp1->expires &&  in page_capture_async()
7196 			    bp1->expires != -1) ||  in page_capture_async()
7197 			    page_deleted(bp1->pp)) {  in page_capture_async()
7198 				page_capture_hash[i].lists[0].next = bp1->next;  in page_capture_async()
7199 				bp1->next->prev =  in page_capture_async()
7201 				page_capture_hash[i].num_pages[bp1->pri]--;  in page_capture_async()
7210 				page_clrtoxic(bp1->pp, PR_CAPTURE);  in page_capture_async()
7212 				kmem_free(bp1, sizeof (*bp1));  in page_capture_async()
7214 				bp1 = page_capture_hash[i].lists[0].next;  in page_capture_async()
7217 			pp = bp1->pp;  in page_capture_async()
7218 			szc = bp1->szc;  in page_capture_async()
7219 			flags = bp1->flags;  in page_capture_async()
7220 			datap = bp1->datap;  in page_capture_async()
7234 			bp1 = page_capture_hash[i].lists[0].next;  in page_capture_async()