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Lines Matching refs:am_lock

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