1 files changed, 9 insertions, 0 deletions
diff --git a/tools/test/cuda_drv_test.c b/tools/test/cuda_drv_test.c
index ba8c20c..9501cb3 100644
--- a/tools/test/cuda_drv_test.c
+++ b/tools/test/cuda_drv_test.c
@@ -135,5 +135,14 @@ int main(void)
     MARK("cuCtxDestroy");
     CHECK(cuCtxDestroy(ctx));
     printf("ALL OK\n");
+    {
+        const char *wait = getenv("CDT_WAIT");
+        if (wait && atoi(wait) > 0) {
+            printf("CDT_WAIT: parked %d s (buf=%p back=%p)\n",
+                   atoi(wait), (void *)buf, (void *)back);
+            fflush(stdout);
+            sleep((unsigned)atoi(wait));
+        }
+    }
     return 0;
 }