include/asm/pgtable.h

172 typedef struct { unsigned long pmd; } pmd_t;
174 #define __pmd(x)	((pmd_t) { (x) })
176 extern pmd_t invalid_pmd_table[PTRS_PER_PMD];
201 static inline pmd_t *pud_pgtable(pud_t pud)
203 	return (pmd_t *)pud_val(pud);
216 static inline int pmd_none(pmd_t pmd)
221 static inline int pmd_bad(pmd_t pmd)
226 static inline int pmd_present(pmd_t pmd)
234 static inline void pmd_clear(pmd_t *pmdp)
249 extern pmd_t mk_pmd(struct page *page, pgprot_t prot);
250 extern void set_pmd_at(struct mm_struct *mm, unsigned long addr, pmd_t *pmdp, pmd_t pmd);
290 #define __swp_entry_to_pmd(x)	((pmd_t) { (x).val | _PAGE_HUGE })
360 #define PMD_T_LOG2	(__builtin_ffs(sizeof(pmd_t)) - 1)
474 			unsigned long address, pmd_t *pmdp)
479 static inline unsigned long pmd_pfn(pmd_t pmd)
489 static inline int pmd_trans_huge(pmd_t pmd)
494 static inline pmd_t pmd_mkhuge(pmd_t pmd)
504 static inline int pmd_write(pmd_t pmd)
509 static inline pmd_t pmd_mkwrite_novma(pmd_t pmd)
517 static inline pmd_t pmd_wrprotect(pmd_t pmd)
524 static inline int pmd_dirty(pmd_t pmd)
529 static inline pmd_t pmd_mkclean(pmd_t pmd)
535 static inline pmd_t pmd_mkdirty(pmd_t pmd)
544 static inline int pmd_young(pmd_t pmd)
549 static inline pmd_t pmd_mkold(pmd_t pmd)
555 static inline pmd_t pmd_mkyoung(pmd_t pmd)
561 static inline struct page *pmd_page(pmd_t pmd)
569 static inline pmd_t pmd_modify(pmd_t pmd, pgprot_t newprot)
576 static inline pmd_t pmd_mkinvalid(pmd_t pmd)
589 static inline pmd_t pmdp_huge_get_and_clear(struct mm_struct *mm,
590 					    unsigned long address, pmd_t *pmdp)
592 	pmd_t old = *pmdp;
607 static inline long pmd_protnone(pmd_t pmd)