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