tree 47513b79f00b7aba967176fed0cf2738c4a5ee62
parent 0006383e1549b6f9b264575d124c553efca19d62
author Kevin Wolf <kwolf@redhat.com> 1363340108 +0100
committer Stefan Hajnoczi <stefanha@redhat.com> 1363360069 +0100

qcow2: Allow lazy refcounts to be enabled on the command line

qcow2 images now accept a boolean lazy_refcounts options. Use it like
this:

  -drive file=test.qcow2,lazy_refcounts=on

If the option is specified on the command line, it overrides the default
specified by the qcow2 header flags that were set when creating the
image.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>