diff options
Diffstat (limited to 'include/linux/huge_mm.h')
| -rw-r--r-- | include/linux/huge_mm.h | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/include/linux/huge_mm.h b/include/linux/huge_mm.h index e893d546a49f..2f190c90192d 100644 --- a/include/linux/huge_mm.h +++ b/include/linux/huge_mm.h @@ -395,7 +395,7 @@ static inline int split_huge_page(struct page *page) void deferred_split_folio(struct folio *folio, bool partially_mapped); void __split_huge_pmd(struct vm_area_struct *vma, pmd_t *pmd, - unsigned long address, bool freeze, struct folio *folio); + unsigned long address, bool freeze); #define split_huge_pmd(__vma, __pmd, __address) \ do { \ @@ -403,12 +403,11 @@ void __split_huge_pmd(struct vm_area_struct *vma, pmd_t *pmd, if (is_swap_pmd(*____pmd) || pmd_trans_huge(*____pmd) \ || pmd_devmap(*____pmd)) \ __split_huge_pmd(__vma, __pmd, __address, \ - false, NULL); \ + false); \ } while (0) - void split_huge_pmd_address(struct vm_area_struct *vma, unsigned long address, - bool freeze, struct folio *folio); + bool freeze); void __split_huge_pud(struct vm_area_struct *vma, pud_t *pud, unsigned long address); @@ -495,15 +494,13 @@ static inline bool is_huge_zero_pmd(pmd_t pmd) struct folio *mm_get_huge_zero_folio(struct mm_struct *mm); void mm_put_huge_zero_folio(struct mm_struct *mm); -#define mk_huge_pmd(page, prot) pmd_mkhuge(mk_pmd(page, prot)) - static inline bool thp_migration_supported(void) { return IS_ENABLED(CONFIG_ARCH_ENABLE_THP_MIGRATION); } void split_huge_pmd_locked(struct vm_area_struct *vma, unsigned long address, - pmd_t *pmd, bool freeze, struct folio *folio); + pmd_t *pmd, bool freeze); bool unmap_huge_pmd_locked(struct vm_area_struct *vma, unsigned long addr, pmd_t *pmdp, struct folio *folio); @@ -578,12 +575,12 @@ static inline void deferred_split_folio(struct folio *folio, bool partially_mapp do { } while (0) static inline void __split_huge_pmd(struct vm_area_struct *vma, pmd_t *pmd, - unsigned long address, bool freeze, struct folio *folio) {} + unsigned long address, bool freeze) {} static inline void split_huge_pmd_address(struct vm_area_struct *vma, - unsigned long address, bool freeze, struct folio *folio) {} + unsigned long address, bool freeze) {} static inline void split_huge_pmd_locked(struct vm_area_struct *vma, unsigned long address, pmd_t *pmd, - bool freeze, struct folio *folio) {} + bool freeze) {} static inline bool unmap_huge_pmd_locked(struct vm_area_struct *vma, unsigned long addr, pmd_t *pmdp, |