block: look for zero blocks in bs->file
Reviewed-by:Eric Blake <eblake@redhat.com> Signed-off-by:
Paolo Bonzini <pbonzini@redhat.com> Signed-off-by:
Stefan Hajnoczi <stefanha@redhat.com>
Loading
Please register or sign in to comment
Reviewed-by:Eric Blake <eblake@redhat.com> Signed-off-by:
Paolo Bonzini <pbonzini@redhat.com> Signed-off-by:
Stefan Hajnoczi <stefanha@redhat.com>