Lines Matching defs:dio_submit
61 struct dio_submit { struct
82 dio_submit_t *submit_io; /* IO submition function */ argument
84 loff_t logical_offset_in_bio; /* current first logical block in bio */
85 sector_t final_block_in_bio; /* current final block in bio + 1 */
86 sector_t next_block_for_io; /* next block to be put under IO,
94 struct page *cur_page; /* The page */
95 unsigned cur_page_offset; /* Offset into it, in bytes */
96 unsigned cur_page_len; /* Nr of bytes at cur_page_offset */
97 sector_t cur_page_block; /* Where it starts */
98 loff_t cur_page_fs_offset; /* Offset in file */
103 int curr_page; /* changes */
104 int total_pages; /* doesn't change */
105 unsigned long curr_user_address;/* changes */
111 unsigned head; /* next page to process */
112 unsigned tail; /* last valid page + 1 */