diff options
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 2bb9b577b598..e99a404d97d7 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -601,9 +601,11 @@ enum page_type { }; struct f2fs_io_info { + struct f2fs_sb_info *sbi; /* f2fs_sb_info pointer */ enum page_type type; /* contains DATA/NODE/META/META_FLUSH */ int rw; /* contains R/RS/W/WS with REQ_META/REQ_PRIO */ block_t blk_addr; /* block address to be written */ + struct page *page; /* page to be written */ }; #define is_read_io(rw) (((rw) & 1) == READ) @@ -1601,11 +1603,9 @@ void allocate_new_segments(struct f2fs_sb_info *); int f2fs_trim_fs(struct f2fs_sb_info *, struct fstrim_range *); struct page *get_sum_page(struct f2fs_sb_info *, unsigned int); void write_meta_page(struct f2fs_sb_info *, struct page *); -void write_node_page(struct f2fs_sb_info *, struct page *, - unsigned int, struct f2fs_io_info *); -void write_data_page(struct page *, struct dnode_of_data *, - struct f2fs_io_info *); -void rewrite_data_page(struct page *, struct f2fs_io_info *); +void write_node_page(unsigned int, struct f2fs_io_info *); +void write_data_page(struct dnode_of_data *, struct f2fs_io_info *); +void rewrite_data_page(struct f2fs_io_info *); void recover_data_page(struct f2fs_sb_info *, struct page *, struct f2fs_summary *, block_t, block_t); void allocate_data_block(struct f2fs_sb_info *, struct page *, @@ -1653,10 +1653,8 @@ void destroy_checkpoint_caches(void); * data.c */ void f2fs_submit_merged_bio(struct f2fs_sb_info *, enum page_type, int); -int f2fs_submit_page_bio(struct f2fs_sb_info *, struct page *, - struct f2fs_io_info *); -void f2fs_submit_page_mbio(struct f2fs_sb_info *, struct page *, - struct f2fs_io_info *); +int f2fs_submit_page_bio(struct f2fs_io_info *); +void f2fs_submit_page_mbio(struct f2fs_io_info *); void set_data_blkaddr(struct dnode_of_data *); int reserve_new_block(struct dnode_of_data *); int f2fs_reserve_block(struct dnode_of_data *, pgoff_t); @@ -1668,7 +1666,7 @@ void f2fs_preserve_extent_tree(struct inode *); struct page *find_data_page(struct inode *, pgoff_t, bool); struct page *get_lock_data_page(struct inode *, pgoff_t); struct page *get_new_data_page(struct inode *, struct page *, pgoff_t, bool); -int do_write_data_page(struct page *, struct f2fs_io_info *); +int do_write_data_page(struct f2fs_io_info *); int f2fs_fiemap(struct inode *inode, struct fiemap_extent_info *, u64, u64); void init_extent_cache_info(struct f2fs_sb_info *); int __init create_extent_cache(void); |