31 #define pmd_none(pmd)		(!pmd_val(pmd))  argument
35 #define pmd_valid(pmd)		(pmd_val(pmd) & PMD_SECT_VALID)  argument
38 #define pmd_huge(pmd)	\  argument
39 	((pmd_val(pmd) & PMD_TYPE_MASK) == PMD_TYPE_SECT)
69 #define pmd_free(pmd) free_page(pmd)  argument
73 	pmd_t *pmd = alloc_page();  in pmd_alloc_one()  local
74 	return pmd;  in pmd_alloc_one()
86 static inline pte_t *pmd_page_vaddr(pmd_t pmd)  in pmd_page_vaddr()  argument
88 	return pgtable_va(pmd_val(pmd) & PHYS_MASK & (s32)PAGE_MASK);  in pmd_page_vaddr()
93 #define pte_offset(pmd, addr) \  argument
94 	(pmd_page_vaddr(*(pmd)) + pte_index(addr))
103 static inline pte_t *pte_alloc(pmd_t *pmd, unsigned long addr)  in pte_alloc()  argument
105 	if (pmd_none(*pmd)) {  in pte_alloc()
108 		WRITE_ONCE(*pmd, entry);  in pte_alloc()
110 	return pte_offset(pmd, addr);  in pte_alloc()