369 static int copy_pte(pmd_t *dst_pmdp, pmd_t *src_pmdp, unsigned long start,  in copy_pte()  argument
379 	pmd_populate_kernel(&init_mm, dst_pmdp, dst_ptep);  in copy_pte()
380 	dst_ptep = pte_offset_kernel(dst_pmdp, start);  in copy_pte()
394 	pmd_t *dst_pmdp;  in copy_pmd()  local
399 		dst_pmdp = (pmd_t *)get_safe_page(GFP_ATOMIC);  in copy_pmd()
400 		if (!dst_pmdp)  in copy_pmd()
402 		pud_populate(&init_mm, dst_pudp, dst_pmdp);  in copy_pmd()
404 	dst_pmdp = pmd_offset(dst_pudp, start);  in copy_pmd()
414 			if (copy_pte(dst_pmdp, src_pmdp, addr, next))  in copy_pmd()
417 			set_pmd(dst_pmdp,  in copy_pmd()
420 	} while (dst_pmdp++, src_pmdp++, addr = next, addr != end);  in copy_pmd()