diff options
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index ca33cda78e02..10eca022e1e1 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -364,6 +364,7 @@ enum page_type { META_FLUSH, }; +#define is_read_io(rw) (((rw) & 1) == READ) struct f2fs_bio_info { struct bio *bio; /* bios to merge */ sector_t last_block_in_bio; /* last block number */ @@ -1093,9 +1094,6 @@ void clear_prefree_segments(struct f2fs_sb_info *); int npages_for_summary_flush(struct f2fs_sb_info *); void allocate_new_segments(struct f2fs_sb_info *); struct page *get_sum_page(struct f2fs_sb_info *, unsigned int); -struct bio *f2fs_bio_alloc(struct block_device *, int); -void f2fs_submit_bio(struct f2fs_sb_info *, enum page_type, bool); -void f2fs_wait_on_page_writeback(struct page *, enum page_type, bool); void write_meta_page(struct f2fs_sb_info *, struct page *); void write_node_page(struct f2fs_sb_info *, struct page *, unsigned int, block_t, block_t *); @@ -1106,6 +1104,7 @@ void recover_data_page(struct f2fs_sb_info *, struct page *, struct f2fs_summary *, block_t, block_t); void rewrite_node_page(struct f2fs_sb_info *, struct page *, struct f2fs_summary *, block_t, block_t); +void f2fs_wait_on_page_writeback(struct page *, enum page_type, bool); void write_data_summaries(struct f2fs_sb_info *, block_t); void write_node_summaries(struct f2fs_sb_info *, block_t); int lookup_journal_in_cursum(struct f2fs_summary_block *, @@ -1141,15 +1140,16 @@ void destroy_checkpoint_caches(void); /* * data.c */ +void f2fs_submit_merged_bio(struct f2fs_sb_info *, enum page_type, bool, int); +int f2fs_submit_page_bio(struct f2fs_sb_info *, struct page *, block_t, int); +void f2fs_submit_page_mbio(struct f2fs_sb_info *, struct page *, block_t, + enum page_type, int); int reserve_new_block(struct dnode_of_data *); int f2fs_reserve_block(struct dnode_of_data *, pgoff_t); void update_extent_cache(block_t, struct dnode_of_data *); 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 f2fs_readpage(struct f2fs_sb_info *, struct page *, block_t, int); -void f2fs_submit_read_bio(struct f2fs_sb_info *, int); -void submit_read_page(struct f2fs_sb_info *, struct page *, block_t, int); int do_write_data_page(struct page *); /* |