229 	vm_page_t	marker;  member
236     vm_page_t marker, vm_page_t after, int maxscan)  in vm_pageout_init_scan()  argument
240 	KASSERT((marker->a.flags & PGA_ENQUEUED) == 0,  in vm_pageout_init_scan()
241 	    ("marker %p already enqueued", marker));  in vm_pageout_init_scan()
244 		TAILQ_INSERT_HEAD(&pq->pq_pl, marker, plinks.q);  in vm_pageout_init_scan()
246 		TAILQ_INSERT_AFTER(&pq->pq_pl, after, marker, plinks.q);  in vm_pageout_init_scan()
247 	vm_page_aflag_set(marker, PGA_ENQUEUED);  in vm_pageout_init_scan()
251 	ss->marker = marker;  in vm_pageout_init_scan()
264 	KASSERT((ss->marker->a.flags & PGA_ENQUEUED) != 0,  in vm_pageout_end_scan()
265 	    ("marker %p not enqueued", ss->marker));  in vm_pageout_end_scan()
267 	TAILQ_REMOVE(&pq->pq_pl, ss->marker, plinks.q);  in vm_pageout_end_scan()
268 	vm_page_aflag_clear(ss->marker, PGA_ENQUEUED);  in vm_pageout_end_scan()
287 	vm_page_t m, marker, n;  in vm_pageout_collect_batch()  local
289 	marker = ss->marker;  in vm_pageout_collect_batch()
292 	KASSERT((marker->a.flags & PGA_ENQUEUED) != 0,  in vm_pageout_collect_batch()
293 	    ("marker %p not enqueued", ss->marker));  in vm_pageout_collect_batch()
296 	for (m = TAILQ_NEXT(marker, plinks.q); m != NULL &&  in vm_pageout_collect_batch()
316 	TAILQ_REMOVE(&pq->pq_pl, marker, plinks.q);  in vm_pageout_collect_batch()
318 		TAILQ_INSERT_BEFORE(m, marker, plinks.q);  in vm_pageout_collect_batch()
320 		TAILQ_INSERT_TAIL(&pq->pq_pl, marker, plinks.q);  in vm_pageout_collect_batch()
714 	vm_page_t m, marker;  in vm_pageout_launder()  local
739 	marker = &vmd->vmd_markers[queue];  in vm_pageout_launder()
742 	vm_pageout_init_scan(&ss, pq, marker, NULL, pq->pq_cnt);  in vm_pageout_launder()
1160 	vm_page_t m, marker;  in vm_pageout_scan_active()  local
1167 	marker = &vmd->vmd_markers[PQ_ACTIVE];  in vm_pageout_scan_active()
1200 	vm_pageout_init_scan(&ss, pq, marker, &vmd->vmd_clock[0], max_scan);  in vm_pageout_scan_active()
1356 	TAILQ_INSERT_AFTER(&pq->pq_pl, marker, &vmd->vmd_clock[0], plinks.q);  in vm_pageout_scan_active()
1362 vm_pageout_reinsert_inactive_page(struct vm_pagequeue *pq, vm_page_t marker,  in vm_pageout_reinsert_inactive_page()  argument
1373 	TAILQ_INSERT_BEFORE(marker, m, plinks.q);  in vm_pageout_reinsert_inactive_page()
1388 	vm_page_t marker;  in vm_pageout_reinsert_inactive()  local
1392 	marker = ss->marker;  in vm_pageout_reinsert_inactive()
1399 		delta += vm_pageout_reinsert_inactive_page(pq, marker, m);  in vm_pageout_reinsert_inactive()
1403 		delta += vm_pageout_reinsert_inactive_page(pq, marker, m);  in vm_pageout_reinsert_inactive()
1416 	vm_page_t m, marker;  in vm_pageout_scan_inactive()  local
1441 	marker = &marker_page;  in vm_pageout_scan_inactive()
1442 	vm_page_init_marker(marker, PQ_INACTIVE, 0);  in vm_pageout_scan_inactive()
1445 	vm_pageout_init_scan(&ss, pq, marker, NULL, pq->pq_cnt);  in vm_pageout_scan_inactive()