162 	KASSERT(amap->am_lock != NULL);  in amap_alloc1()
166 	if (rw_obj_refcnt(amap->am_lock) > 1) {  in amap_alloc1()
169 		    	oldlock = amap->am_lock;  in amap_alloc1()
171 		    	amap->am_lock = newlock;  in amap_alloc1()
265 		amap->am_lock = rw_obj_tryalloc();  in amap_ctor()
266 		if (amap->am_lock == NULL) {  in amap_ctor()
270 		amap->am_lock = rw_obj_alloc();  in amap_ctor()
296 	rw_obj_free(amap->am_lock);  in amap_dtor()
710 	KASSERT(rw_write_held(amap->am_lock));  in amap_share_protect()
761 	KASSERT(rw_write_held(amap->am_lock));  in amap_wipeout()
781 		KASSERT(anon->an_lock == amap->am_lock);  in amap_wipeout()
928 	oldlock = amap->am_lock;  in amap_copy()
930 	amap->am_lock = srcamap->am_lock;  in amap_copy()
932 	rw_obj_hold(amap->am_lock);  in amap_copy()
962 		KASSERT(amap->am_anon[lcv]->an_lock == srcamap->am_lock);  in amap_copy()
1044 		KASSERT(anon->an_lock == amap->am_lock);  in amap_cow_now()
1083 			uvm_pagewait(pg, amap->am_lock, "cownow");  in amap_cow_now()
1094 			nanon->an_lock = amap->am_lock;  in amap_cow_now()
1179 	KASSERT(rw_write_held(amap->am_lock));  in amap_pp_establish()
1205 	KASSERT(rw_write_held(amap->am_lock));  in amap_pp_adjref()
1275 	KASSERT(rw_write_held(amap->am_lock));  in amap_wiperange()
1311 		KASSERT(anon->an_lock == amap->am_lock);  in amap_wiperange()
1330 		KASSERT(anon->an_lock == amap->am_lock);  in amap_wiperange()
1396 			KASSERT(anon->an_lock == am->am_lock);  in amap_swap_off()
1452 	KASSERT(rw_lock_held(amap->am_lock));  in amap_lookup()
1464 	KASSERT(an == NULL || an->an_lock == amap->am_lock);  in amap_lookup()
1481 	KASSERT(rw_lock_held(amap->am_lock));  in amap_lookups()
1499 		KASSERT(an->an_lock == amap->am_lock);  in amap_lookups()
1519 	KASSERT(rw_write_held(amap->am_lock));  in amap_add()
1520 	KASSERT(anon->an_lock == amap->am_lock);  in amap_add()
1561 	KASSERT(rw_write_held(amap->am_lock));  in amap_unadd()
1567 	KASSERT(amap->am_anon[slot]->an_lock == amap->am_lock);  in amap_unadd()
1592 	KASSERT(rw_write_held(amap->am_lock));  in amap_adjref_anons()