70 int mfill_atomic_install_pte(pmd_t *dst_pmd,  in mfill_atomic_install_pte()  argument
94 	dst_pte = pte_offset_map_lock(dst_mm, dst_pmd, dst_addr, &ptl);  in mfill_atomic_install_pte()
140 static int mfill_atomic_pte_copy(pmd_t *dst_pmd,  in mfill_atomic_pte_copy()  argument
205 	ret = mfill_atomic_install_pte(dst_pmd, dst_vma, dst_addr,  in mfill_atomic_pte_copy()
216 static int mfill_atomic_pte_zeropage(pmd_t *dst_pmd,  in mfill_atomic_pte_zeropage()  argument
227 	dst_pte = pte_offset_map_lock(dst_vma->vm_mm, dst_pmd, dst_addr, &ptl);  in mfill_atomic_pte_zeropage()
248 static int mfill_atomic_pte_continue(pmd_t *dst_pmd,  in mfill_atomic_pte_continue()  argument
276 	ret = mfill_atomic_install_pte(dst_pmd, dst_vma, dst_addr,  in mfill_atomic_pte_continue()
292 static int mfill_atomic_pte_poison(pmd_t *dst_pmd,  in mfill_atomic_pte_poison()  argument
304 	dst_pte = pte_offset_map_lock(dst_mm, dst_pmd, dst_addr, &ptl);  in mfill_atomic_pte_poison()
512 static __always_inline ssize_t mfill_atomic_pte(pmd_t *dst_pmd,  in mfill_atomic_pte()  argument
522 		return mfill_atomic_pte_continue(dst_pmd, dst_vma,  in mfill_atomic_pte()
525 		return mfill_atomic_pte_poison(dst_pmd, dst_vma,  in mfill_atomic_pte()
541 			err = mfill_atomic_pte_copy(dst_pmd, dst_vma,  in mfill_atomic_pte()
545 			err = mfill_atomic_pte_zeropage(dst_pmd,  in mfill_atomic_pte()
548 		err = shmem_mfill_atomic_pte(dst_pmd, dst_vma,  in mfill_atomic_pte()
565 	pmd_t *dst_pmd;  in mfill_atomic()  local
649 		dst_pmd = mm_alloc_pmd(dst_mm, dst_addr);  in mfill_atomic()
650 		if (unlikely(!dst_pmd)) {  in mfill_atomic()
655 		dst_pmdval = pmdp_get_lockless(dst_pmd);  in mfill_atomic()
665 		    unlikely(__pte_alloc(dst_mm, dst_pmd))) {  in mfill_atomic()
670 		if (unlikely(pmd_trans_huge(*dst_pmd))) {  in mfill_atomic()
675 		BUG_ON(pmd_none(*dst_pmd));  in mfill_atomic()
676 		BUG_ON(pmd_trans_huge(*dst_pmd));  in mfill_atomic()
678 		err = mfill_atomic_pte(dst_pmd, dst_vma, dst_addr,  in mfill_atomic()