[fio.git] / engines / fio-engine-cpu.c

#include "fio.h"
#include "os.h"

static int fio_cpuio_init(struct thread_data *td)
{
	if (!td->cpuload) {
		td_vmsg(td, EINVAL, "cpu thread needs rate");
		return 1;
	} else if (td->cpuload > 100)
		td->cpuload = 100;

	td->read_iolog = td->write_iolog = 0;
	td->fd = -1;

	return 0;
}

struct ioengine_ops ioengine = {
	.name		= "cpuio",
	.version	= FIO_IOOPS_VERSION,
	.init		= fio_cpuio_init,
	.flags		= FIO_CPUIO,
};
Commit	Line	Data
	1	#include "fio.h"
	2	#include "os.h"
	3
	4	static int fio_cpuio_init(struct thread_data *td)
	5	{
	6	if (!td->cpuload) {
	7	td_vmsg(td, EINVAL, "cpu thread needs rate");
	8	return 1;
	9	} else if (td->cpuload > 100)
	10	td->cpuload = 100;
	11
	12	td->read_iolog = td->write_iolog = 0;
	13	td->fd = -1;
	14
	15	return 0;
	16	}
	17
	18	struct ioengine_ops ioengine = {
	19	.name = "cpuio",
	20	.version = FIO_IOOPS_VERSION,
	21	.init = fio_cpuio_init,
	22	.flags = FIO_CPUIO,
	23	};