X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=ioengines.c;h=c2a64cb092786519746ef82111e19bd1a79300fb;hp=1a0898de701e349acdd9f4a2c1337504374334ec;hb=155015351132ad00e2e21cb63f52fee91e56e92a;hpb=214ac7e009897f8f82ab9e21aff9bc86d33bb470

diff --git a/ioengines.c b/ioengines.c
index 1a0898de..c2a64cb0 100644
--- a/ioengines.c
+++ b/ioengines.c
@@ -104,7 +104,9 @@ static struct ioengine_ops *dlopen_ioengine(struct thread_data *td,
 	 * Unlike the included modules, external engines should have a
 	 * non-static ioengine structure that we can reference.
 	 */
-	ops = dlsym(dlhandle, "ioengine");
+	ops = dlsym(dlhandle, engine_lib);
+	if (!ops)
+		ops = dlsym(dlhandle, "ioengine");
 	if (!ops) {
 		td_vmsg(td, -1, dlerror(), "dlsym");
 		dlclose(dlhandle);
@@ -208,6 +210,16 @@ int td_io_getevents(struct thread_data *td, unsigned int min, unsigned int max,
 {
 	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)
@@ -283,7 +295,7 @@ int td_io_queue(struct thread_data *td, struct io_u *io_u)
 			 "support direct IO, or iomem_align= is bad.\n");
 	}
 
-	if (!td->io_ops->commit) {
+	if (!td->io_ops->commit || ddir_trim(io_u->ddir)) {
 		io_u_mark_submit(td, 1);
 		io_u_mark_complete(td, 1);
 	}
@@ -292,8 +304,7 @@ int td_io_queue(struct thread_data *td, struct io_u *io_u)
 		if (ddir_rw(io_u->ddir)) {
 			io_u_mark_depth(td, 1);
 			td->ts.total_io_u[io_u->ddir]++;
-		} else if (io_u->ddir == DDIR_TRIM)
-			td->ts.total_io_u[2]++;
+		}
 	} else if (ret == FIO_Q_QUEUED) {
 		int r;