Signed-off-by: Wenchao Xia <xiaw...@linux.vnet.ibm.com>
---
qemu-nbd.c | 1 +
qemu-nbd.texi | 2 ++
2 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/qemu-nbd.c b/qemu-nbd.c
index fe6053c..136e8c9 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"
diff --git a/qemu-nbd.texi b/qemu-nbd.texi
index 5b55f76..0a7e013 100644
--- a/qemu-nbd.texi
+++ b/qemu-nbd.texi
@@ -22,6 +22,8 @@ Export QEMU disk image using NBD protocol.
interface to bind to (default @samp{0.0.0.0})
@item -k, --socket=@var{path}
Use a unix socket with path @var{path}
+@item -f, --format=@var{format}
+ Set image format as @var{format}
@item -r, --read-only
export read-only
@item -P, --partition=@var{num}
--
1.7.1
