pte_alloc_map_lock  567 mm/memory.c    	dst_pte = pte_alloc_map_lock(dst_mm, dst_pmd, addr, &dst_ptl);
pte_alloc_map_lock 1279 mm/memory.c    			return pte_alloc_map_lock(mm, pmd, addr, ptl);
pte_alloc_map_lock 1468 mm/memory.c    	pte = pte_alloc_map_lock(mm, pmd, addr, &ptl);
pte_alloc_map_lock 1593 mm/memory.c    		pte_alloc_map_lock(mm, pmd, addr, &ptl);