77 	pmd_t *pmdp;  in early_map_kernel_page()  local
93 		pmdp = early_alloc_pgtable(PAGE_SIZE, nid, region_start,  in early_map_kernel_page()
95 		pud_populate(&init_mm, pudp, pmdp);  in early_map_kernel_page()
97 	pmdp = pmd_offset(pudp, ea);  in early_map_kernel_page()
99 		ptep = pmdp_ptep(pmdp);  in early_map_kernel_page()
102 	if (!pmd_present(*pmdp)) {  in early_map_kernel_page()
105 		pmd_populate_kernel(&init_mm, pmdp, ptep);  in early_map_kernel_page()
107 	ptep = pte_offset_kernel(pmdp, ea);  in early_map_kernel_page()
129 	pmd_t *pmdp;  in __map_kernel_page()  local
158 	pmdp = pmd_alloc(&init_mm, pudp, ea);  in __map_kernel_page()
159 	if (!pmdp)  in __map_kernel_page()
162 		ptep = pmdp_ptep(pmdp);  in __map_kernel_page()
165 	ptep = pte_alloc_kernel(pmdp, ea);  in __map_kernel_page()
190 	pmd_t *pmdp;  in radix__change_memory_range()  local
209 		pmdp = pmd_alloc(&init_mm, pudp, idx);  in radix__change_memory_range()
210 		if (!pmdp)  in radix__change_memory_range()
212 		if (pmd_is_leaf(*pmdp)) {  in radix__change_memory_range()
213 			ptep = pmdp_ptep(pmdp);  in radix__change_memory_range()
216 		ptep = pte_alloc_kernel(pmdp, idx);  in radix__change_memory_range()
969 				  pmd_t *pmdp, unsigned long clr,  in radix__pmd_hugepage_update()  argument
975 	WARN_ON(!radix__pmd_trans_huge(*pmdp) && !pmd_devmap(*pmdp));  in radix__pmd_hugepage_update()
976 	assert_spin_locked(pmd_lockptr(mm, pmdp));  in radix__pmd_hugepage_update()
979 	old = radix__pte_update(mm, addr, (pte_t *)pmdp, clr, set, 1);  in radix__pmd_hugepage_update()
986 			pmd_t *pmdp)  in radix__pmdp_collapse_flush()  argument
992 	VM_BUG_ON(radix__pmd_trans_huge(*pmdp));  in radix__pmdp_collapse_flush()
993 	VM_BUG_ON(pmd_devmap(*pmdp));  in radix__pmdp_collapse_flush()
997 	pmd = *pmdp;  in radix__pmdp_collapse_flush()
998 	pmd_clear(pmdp);  in radix__pmdp_collapse_flush()
1011 void radix__pgtable_trans_huge_deposit(struct mm_struct *mm, pmd_t *pmdp,  in radix__pgtable_trans_huge_deposit()  argument
1016 	assert_spin_locked(pmd_lockptr(mm, pmdp));  in radix__pgtable_trans_huge_deposit()
1019 	if (!pmd_huge_pte(mm, pmdp))  in radix__pgtable_trans_huge_deposit()
1022 		list_add(lh, (struct list_head *) pmd_huge_pte(mm, pmdp));  in radix__pgtable_trans_huge_deposit()
1023 	pmd_huge_pte(mm, pmdp) = pgtable;  in radix__pgtable_trans_huge_deposit()
1026 pgtable_t radix__pgtable_trans_huge_withdraw(struct mm_struct *mm, pmd_t *pmdp)  in radix__pgtable_trans_huge_withdraw()  argument
1032 	assert_spin_locked(pmd_lockptr(mm, pmdp));  in radix__pgtable_trans_huge_withdraw()
1035 	pgtable = pmd_huge_pte(mm, pmdp);  in radix__pgtable_trans_huge_withdraw()
1038 		pmd_huge_pte(mm, pmdp) = NULL;  in radix__pgtable_trans_huge_withdraw()
1040 		pmd_huge_pte(mm, pmdp) = (pgtable_t) lh->next;  in radix__pgtable_trans_huge_withdraw()
1051 				     unsigned long addr, pmd_t *pmdp)  in radix__pmdp_huge_get_and_clear()  argument
1056 	old = radix__pmd_hugepage_update(mm, addr, pmdp, ~0UL, 0);  in radix__pmdp_huge_get_and_clear()