Add a parameter to disable host cache, by Laurent Vivier.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4836 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/qemu-nbd.texi b/qemu-nbd.texi
index 37b68f5..3a4cb92 100644
--- a/qemu-nbd.texi
+++ b/qemu-nbd.texi
@@ -26,6 +26,10 @@
export read-only
@item -P, --partition=NUM
only expose partition NUM
+@item -s, --snapshot
+ use snapshot file
+@item -n, --nocache
+ disable host cache
@item -c, --connect
connect FILE to NBD device DEV
@item -d, --disconnect