*
*/
#include "../fio.h"
+#include "../optgroup.h"
struct cpu_options {
- struct thread_data *td;
+ void *pad;
unsigned int cpuload;
unsigned int cpucycle;
+ unsigned int exit_io_done;
};
static struct fio_option options[] = {
.category = FIO_OPT_C_GENERAL,
.group = FIO_OPT_G_INVALID,
},
+ {
+ .name = "exit_on_io_done",
+ .lname = "Exit when IO threads are done",
+ .type = FIO_OPT_BOOL,
+ .off1 = offsetof(struct cpu_options, exit_io_done),
+ .help = "Exit when IO threads finish",
+ .def = "0",
+ .category = FIO_OPT_C_GENERAL,
+ .group = FIO_OPT_G_INVALID,
+ },
{
.name = NULL,
},
{
struct cpu_options *co = td->eo;
+ if (co->exit_io_done && !fio_running_or_pending_io_threads()) {
+ td->done = 1;
+ return FIO_Q_BUSY;
+ }
+
usec_spin(co->cpucycle);
return FIO_Q_COMPLETED;
}