diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/migrate.h | 4 | ||||
| -rw-r--r-- | include/linux/swapops.h | 17 |
2 files changed, 5 insertions, 16 deletions
diff --git a/include/linux/migrate.h b/include/linux/migrate.h index 6de5756d8533..711dd9412561 100644 --- a/include/linux/migrate.h +++ b/include/linux/migrate.h @@ -75,8 +75,8 @@ bool isolate_movable_page(struct page *page, isolate_mode_t mode); int migrate_huge_page_move_mapping(struct address_space *mapping, struct folio *dst, struct folio *src); -void migration_entry_wait_on_locked(swp_entry_t entry, pte_t *ptep, - spinlock_t *ptl); +void migration_entry_wait_on_locked(swp_entry_t entry, spinlock_t *ptl) + __releases(ptl); void folio_migrate_flags(struct folio *newfolio, struct folio *folio); void folio_migrate_copy(struct folio *newfolio, struct folio *folio); int folio_migrate_mapping(struct address_space *mapping, diff --git a/include/linux/swapops.h b/include/linux/swapops.h index 3a451b7afcb3..4c932cb45e0b 100644 --- a/include/linux/swapops.h +++ b/include/linux/swapops.h @@ -332,15 +332,9 @@ static inline bool is_migration_entry_dirty(swp_entry_t entry) return false; } -extern void __migration_entry_wait(struct mm_struct *mm, pte_t *ptep, - spinlock_t *ptl); extern void migration_entry_wait(struct mm_struct *mm, pmd_t *pmd, unsigned long address); -#ifdef CONFIG_HUGETLB_PAGE -extern void __migration_entry_wait_huge(struct vm_area_struct *vma, - pte_t *ptep, spinlock_t *ptl); extern void migration_entry_wait_huge(struct vm_area_struct *vma, pte_t *pte); -#endif /* CONFIG_HUGETLB_PAGE */ #else /* CONFIG_MIGRATION */ static inline swp_entry_t make_readable_migration_entry(pgoff_t offset) { @@ -362,15 +356,10 @@ static inline int is_migration_entry(swp_entry_t swp) return 0; } -static inline void __migration_entry_wait(struct mm_struct *mm, pte_t *ptep, - spinlock_t *ptl) { } static inline void migration_entry_wait(struct mm_struct *mm, pmd_t *pmd, - unsigned long address) { } -#ifdef CONFIG_HUGETLB_PAGE -static inline void __migration_entry_wait_huge(struct vm_area_struct *vma, - pte_t *ptep, spinlock_t *ptl) { } -static inline void migration_entry_wait_huge(struct vm_area_struct *vma, pte_t *pte) { } -#endif /* CONFIG_HUGETLB_PAGE */ + unsigned long address) { } +static inline void migration_entry_wait_huge(struct vm_area_struct *vma, + pte_t *pte) { } static inline int is_writable_migration_entry(swp_entry_t entry) { return 0; |