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authorWenchao Xia <xiawenc@linux.vnet.ibm.com>2013-12-04 17:10:59 +0800
committerStefan Hajnoczi <stefanha@redhat.com>2013-12-04 15:19:00 +0100
commit4323fdcf9451deaaf48468afa91b8bcaeac00cff (patch)
tree408a60d72f2cf3c1dde466f28c7154c53d9af6e3 /qemu-nbd.c
parentf33d287393d58f5513d25b097310ed4706fbf5b5 (diff)
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>
Diffstat (limited to 'qemu-nbd.c')
-rw-r--r--qemu-nbd.c1
1 files changed, 1 insertions, 0 deletions
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"