};
struct libaio_options {
- void *pad;
+ struct thread_data *td;
unsigned int userspace_reap;
struct cmdprio cmdprio;
unsigned int nowait;
};
+static int str_cmdprio_bssplit_cb(void *data, const char *input)
+{
+ struct libaio_options *o = data;
+ struct thread_data *td = o->td;
+ struct cmdprio *cmdprio = &o->cmdprio;
+
+ return fio_cmdprio_bssplit_parse(td, input, cmdprio);
+}
+
static struct fio_option options[] = {
{
.name = "userspace_reap",
.category = FIO_OPT_C_ENGINE,
.group = FIO_OPT_G_LIBAIO,
},
+ {
+ .name = "cmdprio_bssplit",
+ .lname = "Priority percentage block size split",
+ .type = FIO_OPT_STR_ULL,
+ .cb = str_cmdprio_bssplit_cb,
+ .off1 = offsetof(struct libaio_options, cmdprio.bssplit),
+ .help = "Set priority percentages for different block sizes",
+ .category = FIO_OPT_C_ENGINE,
+ .group = FIO_OPT_G_LIBAIO,
+ },
#else
{
.name = "cmdprio_percentage",
.type = FIO_OPT_UNSUPPORTED,
.help = "Your platform does not support I/O priority classes",
},
+ {
+ .name = "cmdprio_bssplit",
+ .lname = "Priority percentage block size split",
+ .type = FIO_OPT_UNSUPPORTED,
+ .help = "Your platform does not support I/O priority classes",
+ },
#endif
{
.name = "nowait",
struct libaio_options *o = td->eo;
struct cmdprio *cmdprio = &o->cmdprio;
enum fio_ddir ddir = io_u->ddir;
- unsigned int p = cmdprio->percentage[ddir];
+ unsigned int p = fio_cmdprio_percentage(cmdprio, io_u);
if (p && rand_between(&td->prio_state, 0, 99) < p) {
io_u->iocb.aio_reqprio =