X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=ioengines.c;h=bb46c293e3aed69dffd681095381fc1cd4a39344;hp=9b1ad60692e0e7b76bfd3296e9bab64bd566dcd6;hb=87dc1ab1b4df7b977f60e3d43533a896e2ee665b;hpb=dfd7bc2c24d3a4281982eaf4f83aa1aeb09424de

diff --git a/ioengines.c b/ioengines.c
index 9b1ad606..bb46c293 100644
--- a/ioengines.c
+++ b/ioengines.c
@@ -113,8 +113,40 @@ int td_io_prep(struct thread_data *td, struct io_u *io_u)
 
 int td_io_sync(struct thread_data *td, struct fio_file *f)
 {
-	if (td->io_ops->sync)
-		return td->io_ops->sync(td, f);
+	struct io_u *io_u = __get_io_u(td);
+	struct io_completion_data icd;
+	int ret;
+
+	if (!io_u)
+		return 1;
+
+	io_u->ddir = DDIR_SYNC;
+	io_u->file = f;
+
+	if (td_io_prep(td, io_u)) {
+		put_io_u(td, io_u);
+		return 1;
+	}
+
+	ret = td_io_queue(td, io_u);
+	if (ret) {
+		put_io_u(td, io_u);
+		td_verror(td, ret);
+		return 1;
+	}
+
+	ret = td_io_getevents(td, 1, td->cur_depth, NULL);
+	if (ret < 0) {
+		td_verror(td, -ret);
+		return 1;
+	}
+
+	icd.nr = ret;
+	ios_completed(td, &icd);
+	if (icd.error) {
+		td_verror(td, icd.error);
+		return 1;
+	}
 
 	return 0;
 }