Lines Matching defs:dio_submit
68 struct dio_submit { struct
87 dio_submit_t *submit_io; /* IO submition function */ argument
89 loff_t logical_offset_in_bio; /* current first logical block in bio */
90 sector_t final_block_in_bio; /* current final block in bio + 1 */
91 sector_t next_block_for_io; /* next block to be put under IO,
99 struct page *cur_page; /* The page */
100 unsigned cur_page_offset; /* Offset into it, in bytes */
101 unsigned cur_page_len; /* Nr of bytes at cur_page_offset */
102 sector_t cur_page_block; /* Where it starts */
103 loff_t cur_page_fs_offset; /* Offset in file */
105 struct iov_iter *iter;
110 unsigned head; /* next page to process */
111 unsigned tail; /* last valid page + 1 */
112 size_t from, to;