2 * IO priority handling declarations and helper functions common to the
3 * libaio and io_uring engines.
11 /* read and writes only, no trim */
12 #define CMDPRIO_RWDIR_CNT 2
15 unsigned int percentage[CMDPRIO_RWDIR_CNT];
16 unsigned int class[CMDPRIO_RWDIR_CNT];
17 unsigned int level[CMDPRIO_RWDIR_CNT];
18 unsigned int bssplit_nr[CMDPRIO_RWDIR_CNT];
19 struct bssplit *bssplit[CMDPRIO_RWDIR_CNT];
22 int fio_cmdprio_bssplit_parse(struct thread_data *td, const char *input,
23 struct cmdprio *cmdprio);
25 int fio_cmdprio_percentage(struct cmdprio *cmdprio, struct io_u *io_u);
27 int fio_cmdprio_init(struct thread_data *td, struct cmdprio *cmdprio,