206 extern void migration_entry_wait(struct mm_struct *mm, pmd_t *pmd,
231 static inline void migration_entry_wait(struct mm_struct *mm, pmd_t *pmd,  in migration_entry_wait()  argument
251 extern void pmd_migration_entry_wait(struct mm_struct *mm, pmd_t *pmd);
253 static inline swp_entry_t pmd_to_swp_entry(pmd_t pmd)  in pmd_to_swp_entry()  argument
257 	if (pmd_swp_soft_dirty(pmd))  in pmd_to_swp_entry()
258 		pmd = pmd_swp_clear_soft_dirty(pmd);  in pmd_to_swp_entry()
259 	arch_entry = __pmd_to_swp_entry(pmd);  in pmd_to_swp_entry()
271 static inline int is_pmd_migration_entry(pmd_t pmd)  in is_pmd_migration_entry()  argument
273 	return !pmd_present(pmd) && is_migration_entry(pmd_to_swp_entry(pmd));  in is_pmd_migration_entry()
290 static inline swp_entry_t pmd_to_swp_entry(pmd_t pmd)  in pmd_to_swp_entry()  argument
300 static inline int is_pmd_migration_entry(pmd_t pmd)  in is_pmd_migration_entry()  argument