run link_drain test with defer_taskrun too
Defer_taskrun seems to expose odd codepaths, so also run link_drain tests
using it.
@@ -198,15 +198,17 @@ err:
}
-int main(int argc, char *argv[])
+static int test_drain(bool defer)
{
struct io_uring ring;
int i, ret;
+ unsigned int flags = 0;
- if (argc > 1)
- return 0;
+ if (defer)
+ flags = IORING_SETUP_SINGLE_ISSUER |
+ IORING_SETUP_DEFER_TASKRUN;
- ret = io_uring_queue_init(100, &ring, 0);
+ ret = io_uring_queue_init(100, &ring, flags);
if (ret) {
printf("ring setup failed\n");
return 1;
@@ -227,3 +229,27 @@ int main(int argc, char *argv[])
return ret;
}
+
+int main(int argc, char *argv[])
+{
+ int ret;
+
+ if (argc > 1)
+ return T_EXIT_SKIP;
+
+ ret = test_drain(false);
+ if (ret) {
+ fprintf(stderr, "test_drain(false) failed\n");
+ return T_EXIT_FAIL;
+ }
+
+ if (t_probe_defer_taskrun()) {
+ ret = test_drain(true);
+ if (ret) {
+ fprintf(stderr, "test_drain(true) failed\n");
+ return T_EXIT_FAIL;
+ }
+ }
+
+ return T_EXIT_PASS;
+}
