X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=tools%2Fvirtio%2Fringtest%2Fmain.c;h=b00ecd619969ac36afe45c0929dce48f0d675cd1;hb=d3c3589b8b3cd4fabf4cd137facb42a7fb36bd7f;hp=147abb452a6ccc098bf50338e0c353f4b8896f8a;hpb=9d066a252786e1a18484a6283f82614d42a9f4ac;p=cascardo%2Flinux.git

diff --git a/tools/virtio/ringtest/main.c b/tools/virtio/ringtest/main.c
index 147abb452a6c..b00ecd619969 100644
--- a/tools/virtio/ringtest/main.c
+++ b/tools/virtio/ringtest/main.c
@@ -96,7 +96,13 @@ void set_affinity(const char *arg)
 	assert(!ret);
 }
 
-static void run_guest(void)
+void poll_used(void)
+{
+	while (used_empty())
+		busy_wait();
+}
+
+static void __attribute__((__flatten__)) run_guest(void)
 {
 	int completed_before;
 	int completed = 0;
@@ -149,7 +155,13 @@ static void run_guest(void)
 	}
 }
 
-static void run_host(void)
+void poll_avail(void)
+{
+	while (avail_empty())
+		busy_wait();
+}
+
+static void __attribute__((__flatten__)) run_host(void)
 {
 	int completed_before;
 	int completed = 0;