From 3b220cf867ce6881c7f671b27564c4cc13d8c4b8 Mon Sep 17 00:00:00 2001
From: Mike Rapoport <rppt@linux.vnet.ibm.com>
Date: Wed, 4 May 2016 09:12:55 +0300
Subject: [PATCH] tools/virtio/ringtest: add usage example to README

Having typical usage example in the README file is more convinient than in
the git history...

Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
 tools/virtio/ringtest/README | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tools/virtio/ringtest/README b/tools/virtio/ringtest/README
index 34e94c46104f..d83707a336c9 100644
--- a/tools/virtio/ringtest/README
+++ b/tools/virtio/ringtest/README
@@ -1,2 +1,6 @@
 Partial implementation of various ring layouts, useful to tune virtio design.
 Uses shared memory heavily.
+
+Typical use:
+
+# sh run-on-all.sh perf stat -r 10 --log-fd 1 -- ./ring