From 4323fdcf9451deaaf48468afa91b8bcaeac00cff Mon Sep 17 00:00:00 2001
From: Wenchao Xia <xiawenc@linux.vnet.ibm.com>
Date: Wed, 4 Dec 2013 17:10:59 +0800
Subject: qemu-nbd: add doc for option -f

Signed-off-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
 qemu-nbd.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'qemu-nbd.c')

diff --git a/qemu-nbd.c b/qemu-nbd.c
index fe6053ca56..136e8c9c05 100644
--- a/qemu-nbd.c
+++ b/qemu-nbd.c
@@ -79,6 +79,7 @@ static void usage(const char *name)
 #endif
 "\n"
 "Block device options:\n"
+"  -f, --format=FORMAT  set image format (raw, qcow2, ...)\n"
 "  -r, --read-only      export read-only\n"
 "  -s, --snapshot       use FILE as an external snapshot, create a temporary\n"
 "                       file with backing_file=FILE, redirect the write to\n"
-- 
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