diff options
Diffstat (limited to 'fs/btrfs/extent_io.h')
| -rw-r--r-- | fs/btrfs/extent_io.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h index e3530d427e..dca6b12769 100644 --- a/fs/btrfs/extent_io.h +++ b/fs/btrfs/extent_io.h @@ -27,6 +27,7 @@ struct address_space; struct writeback_control; struct extent_io_tree; struct extent_map_tree; +struct extent_state; struct btrfs_block_group; struct btrfs_fs_info; struct btrfs_inode; @@ -230,18 +231,17 @@ static inline void extent_changeset_free(struct extent_changeset *changeset) kfree(changeset); } -int try_release_extent_mapping(struct page *page, gfp_t mask); +bool try_release_extent_mapping(struct page *page, gfp_t mask); int try_release_extent_buffer(struct page *page); int btrfs_read_folio(struct file *file, struct folio *folio); void extent_write_locked_range(struct inode *inode, struct page *locked_page, u64 start, u64 end, struct writeback_control *wbc, bool pages_dirty); -int extent_writepages(struct address_space *mapping, - struct writeback_control *wbc); +int btrfs_writepages(struct address_space *mapping, struct writeback_control *wbc); int btree_write_cache_pages(struct address_space *mapping, struct writeback_control *wbc); -void extent_readahead(struct readahead_control *rac); +void btrfs_readahead(struct readahead_control *rac); int extent_fiemap(struct btrfs_inode *inode, struct fiemap_extent_info *fieinfo, u64 start, u64 len); int set_folio_extent_mapped(struct folio *folio); @@ -353,6 +353,7 @@ void clear_extent_buffer_uptodate(struct extent_buffer *eb); void extent_range_clear_dirty_for_io(struct inode *inode, u64 start, u64 end); void extent_clear_unlock_delalloc(struct btrfs_inode *inode, u64 start, u64 end, struct page *locked_page, + struct extent_state **cached, u32 bits_to_clear, unsigned long page_ops); int extent_invalidate_folio(struct extent_io_tree *tree, struct folio *folio, size_t offset); @@ -361,6 +362,8 @@ void btrfs_clear_buffer_dirty(struct btrfs_trans_handle *trans, int btrfs_alloc_page_array(unsigned int nr_pages, struct page **page_array, gfp_t extra_gfp); +int btrfs_alloc_folio_array(unsigned int nr_folios, struct folio **folio_array, + gfp_t extra_gfp); #ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS bool find_lock_delalloc_range(struct inode *inode, |