C++ (Cpp) io_u_queued Examples

Example #1

File: guasi.c Project: MatiasBjorling/lightnvm-fio

static void fio_guasi_queued(struct thread_data *td, struct io_u **io_us, int nr)
{
	int i;
	struct io_u *io_u;
	struct timeval now;

	if (!fio_fill_issue_time(td))
		return;

	io_u_mark_submit(td, nr);
	fio_gettime(&now, NULL);
	for (i = 0; i < nr; i++) {
		io_u = io_us[i];
		memcpy(&io_u->issue_time, &now, sizeof(now));
		io_u_queued(td, io_u);
	}
}

Example #2

File: io_uring.c Project: arh/fio

static void fio_ioring_queued(struct thread_data *td, int start, int nr)
{
	struct ioring_data *ld = td->io_ops_data;
	struct timespec now;

	if (!fio_fill_issue_time(td))
		return;

	fio_gettime(&now, NULL);

	while (nr--) {
		struct io_sq_ring *ring = &ld->sq_ring;
		int index = ring->array[start & ld->sq_ring_mask];
		struct io_u *io_u = ld->io_u_index[index];

		memcpy(&io_u->issue_time, &now, sizeof(now));
		io_u_queued(td, io_u);

		start++;
	}
}

Example #3

File: rdma.c Project: DebashisGanguly/FIOBenchmark

static void fio_rdmaio_queued(struct thread_data *td, struct io_u **io_us,
			      unsigned int nr)
{
	struct rdmaio_data *rd = td->io_ops->data;
	struct timeval now;
	unsigned int i;

	if (!fio_fill_issue_time(td))
		return;

	fio_gettime(&now, NULL);

	for (i = 0; i < nr; i++) {
		struct io_u *io_u = io_us[i];

		/* queued -> flight */
		rd->io_us_flight[rd->io_u_flight_nr] = io_u;
		rd->io_u_flight_nr++;

		memcpy(&io_u->issue_time, &now, sizeof(now));
		io_u_queued(td, io_u);
	}
}