diff options
Diffstat (limited to 'include/linux/rmap.h')
| -rw-r--r-- | include/linux/rmap.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/include/linux/rmap.h b/include/linux/rmap.h index 8dc0871e5f00..0b332770abee 100644 --- a/include/linux/rmap.h +++ b/include/linux/rmap.h @@ -843,7 +843,7 @@ static inline int folio_try_share_anon_rmap_pmd(struct folio *folio, * Called from mm/vmscan.c to handle paging out */ int folio_referenced(struct folio *, int is_locked, - struct mem_cgroup *memcg, vm_flags_t *vm_flags); + struct mem_cgroup *memcg, vma_flags_t *vma_flags); void try_to_migrate(struct folio *folio, enum ttu_flags flags); void try_to_unmap(struct folio *, enum ttu_flags flags); @@ -864,13 +864,14 @@ struct page *make_device_exclusive(struct mm_struct *mm, unsigned long addr, struct page_vma_mapped_walk { unsigned long pfn; unsigned long nr_pages; - pgoff_t pgoff; + pgoff_t pgoff; /* Only meaningful if nr_pages > 1 and not a KSM walk */ struct vm_area_struct *vma; unsigned long address; pmd_t *pmd; pte_t *pte; spinlock_t *ptl; unsigned int flags; + bool pgoff_is_anon : 1; }; #define DEFINE_FOLIO_VMA_WALK(name, _folio, _vma, _address, _flags) \ @@ -881,6 +882,7 @@ struct page_vma_mapped_walk { .vma = _vma, \ .address = _address, \ .flags = _flags, \ + .pgoff_is_anon = folio_test_anon(_folio), \ } static inline void page_vma_mapped_walk_done(struct page_vma_mapped_walk *pvmw) @@ -975,10 +977,9 @@ struct anon_vma *folio_lock_anon_vma_read(const struct folio *folio, #define anon_vma_prepare(vma) (0) static inline int folio_referenced(struct folio *folio, int is_locked, - struct mem_cgroup *memcg, - vm_flags_t *vm_flags) + struct mem_cgroup *memcg, vma_flags_t *vma_flags) { - *vm_flags = 0; + vma_flags_clear_all(vma_flags); return 0; } |