From: Eric Blake <eblake@redhat.com>
Date: Wed, 6 Apr 2016 02:02:08 +0000 (-0600)
Subject: qemu-nbd: Document -x option
X-Git-Tag: qemu-xen-4.8.0-rc1~335^2~8
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=332a254b66b7c801ef9a387c23e92dde81bba51a;p=qemu-xen.git

qemu-nbd: Document -x option

Commit 3d4b2f9c added -x to force qemu-nbd to use new-style
negotiation, but while it documented it in the man page, it
omitted docs in the --help output.

Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <1459908128-11925-1-git-send-email-eblake@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---

diff --git a/qemu-nbd.c b/qemu-nbd.c
index ca4a724d25..c2e4d3f64c 100644
--- a/qemu-nbd.c
+++ b/qemu-nbd.c
@@ -75,6 +75,7 @@ static void usage(const char *name)
 "  -e, --shared=NUM          device can be shared by NUM clients (default '1')\n"
 "  -t, --persistent          don't exit on the last connection\n"
 "  -v, --verbose             display extra debugging information\n"
+"  -x, --export-name=NAME    expose export by name\n"
 "\n"
 "Exposing part of the image:\n"
 "  -o, --offset=OFFSET       offset into the image\n"