diff options
Diffstat (limited to 'include/linux/dax.h')
| -rw-r--r-- | include/linux/dax.h | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/include/linux/dax.h b/include/linux/dax.h index 24ad711..d8a3dc0 100644 --- a/include/linux/dax.h +++ b/include/linux/dax.h @@ -37,9 +37,9 @@ static inline void *dax_radix_locked_entry(sector_t sector, unsigned long flags) } ssize_t dax_iomap_rw(struct kiocb *iocb, struct iov_iter *iter, - struct iomap_ops *ops); -int dax_iomap_fault(struct vm_area_struct *vma, struct vm_fault *vmf, - struct iomap_ops *ops); + const struct iomap_ops *ops); +int dax_iomap_fault(struct vm_fault *vmf, enum page_entry_size pe_size, + const struct iomap_ops *ops); int dax_delete_mapping_entry(struct address_space *mapping, pgoff_t index); int dax_invalidate_mapping_entry(struct address_space *mapping, pgoff_t index); int dax_invalidate_mapping_entry_sync(struct address_space *mapping, @@ -71,21 +71,13 @@ static inline unsigned int dax_radix_order(void *entry) return PMD_SHIFT - PAGE_SHIFT; return 0; } -int dax_iomap_pmd_fault(struct vm_area_struct *vma, unsigned long address, - pmd_t *pmd, unsigned int flags, struct iomap_ops *ops); #else static inline unsigned int dax_radix_order(void *entry) { return 0; } -static inline int dax_iomap_pmd_fault(struct vm_area_struct *vma, - unsigned long address, pmd_t *pmd, unsigned int flags, - struct iomap_ops *ops) -{ - return VM_FAULT_FALLBACK; -} #endif -int dax_pfn_mkwrite(struct vm_area_struct *, struct vm_fault *); +int dax_pfn_mkwrite(struct vm_fault *vmf); static inline bool vma_is_dax(struct vm_area_struct *vma) { |
