152 	pmd_t *pmdp;  in hash__map_kernel_page()  local
162 		pmdp = pmd_alloc(&init_mm, pudp, ea);  in hash__map_kernel_page()
163 		if (!pmdp)  in hash__map_kernel_page()
165 		ptep = pte_alloc_kernel(pmdp, ea);  in hash__map_kernel_page()
191 				    pmd_t *pmdp, unsigned long clr,  in hash__pmd_hugepage_update()  argument
198 	WARN_ON(!hash__pmd_trans_huge(*pmdp) && !pmd_devmap(*pmdp));  in hash__pmd_hugepage_update()
199 	assert_spin_locked(pmd_lockptr(mm, pmdp));  in hash__pmd_hugepage_update()
210 	: "=&r" (old_be), "=&r" (tmp), "=m" (*pmdp)  in hash__pmd_hugepage_update()
211 	: "r" (pmdp), "r" (cpu_to_be64(clr)), "m" (*pmdp),  in hash__pmd_hugepage_update()
219 		hpte_do_hugepage_flush(mm, addr, pmdp, old);  in hash__pmd_hugepage_update()
224 			    pmd_t *pmdp)  in hash__pmdp_collapse_flush()  argument
229 	VM_BUG_ON(pmd_trans_huge(*pmdp));  in hash__pmdp_collapse_flush()
230 	VM_BUG_ON(pmd_devmap(*pmdp));  in hash__pmdp_collapse_flush()
232 	pmd = *pmdp;  in hash__pmdp_collapse_flush()
233 	pmd_clear(pmdp);  in hash__pmdp_collapse_flush()
267 void hash__pgtable_trans_huge_deposit(struct mm_struct *mm, pmd_t *pmdp,  in hash__pgtable_trans_huge_deposit()  argument
272 	assert_spin_locked(pmd_lockptr(mm, pmdp));  in hash__pgtable_trans_huge_deposit()
276 	pgtable_slot = (pgtable_t *)pmdp + PTRS_PER_PMD;  in hash__pgtable_trans_huge_deposit()
287 pgtable_t hash__pgtable_trans_huge_withdraw(struct mm_struct *mm, pmd_t *pmdp)  in hash__pgtable_trans_huge_withdraw()  argument
292 	assert_spin_locked(pmd_lockptr(mm, pmdp));  in hash__pgtable_trans_huge_withdraw()
294 	pgtable_slot = (pgtable_t *)pmdp + PTRS_PER_PMD;  in hash__pgtable_trans_huge_withdraw()
313 			    pmd_t *pmdp, unsigned long old_pmd)  in hpte_do_hugepage_flush()  argument
342 	return flush_hash_hugepage(vsid, addr, pmdp, psize, ssize, flags);  in hpte_do_hugepage_flush()
346 				unsigned long addr, pmd_t *pmdp)  in hash__pmdp_huge_get_and_clear()  argument
353 	old = pmd_hugepage_update(mm, addr, pmdp, ~0UL, 0);  in hash__pmdp_huge_get_and_clear()
360 	pgtable_slot = (pgtable_t *)pmdp + PTRS_PER_PMD;  in hash__pmdp_huge_get_and_clear()