{
int r = 0;
+ /*
+ * For ioengine=rdma one side operation RDMA_WRITE or RDMA_READ,
+ * server side gets a message from the client
+ * side that the task is finished, and
+ * td->done is set to 1 after td_io_commit(). In this case,
+ * there is no need to reap complete event in server side.
+ */
+ if (td->done)
+ return 0;
+
if (min > 0 && td->io_ops->commit) {
r = td->io_ops->commit(td);
if (r < 0)
out:
if (r >= 0) {
/*
- * Reflect that our submitted requests were retrieved with
+ * Reflect that our submitted requests were retrieved with
* whatever OS async calls are in the underlying engine.
*/
td->io_u_in_flight -= r;
*/
if (io_u->error == EINVAL && td->io_issues[io_u->ddir & 1] == 1 &&
td->o.odirect) {
+
log_info("fio: first direct IO errored. File system may not "
"support direct IO, or iomem_align= is bad.\n");
}
if (!td->cur_depth || !td->io_u_queued)
return 0;
- io_u_mark_depth(td, td->io_u_queued);
+ io_u_mark_depth(td, td->io_u_queued);
if (td->io_ops->commit) {
ret = td->io_ops->commit(td);
if (ret)
td_verror(td, -ret, "io commit");
}
-
+
/*
* Reflect that events were submitted as async IO requests.
*/
ret = os_trim(f->fd, io_u->offset, io_u->xfer_buflen);
if (!ret)
- return io_u->xfer_buflen;;
+ return io_u->xfer_buflen;
io_u->error = ret;
return 0;