On Wed, Sep 03, 2014 at 12:25:09AM +0200, Max Reitz wrote: > Specify the upper limit of refcount_order to be 6 (that is, > refcount_bits = 64). Any larger value does not make much sense when all > offsets, sizes, cluster counts etc. "only" have a width of 64 bit as > well, and very large values would be very difficult to support. > Therefore, just cap it at the largest reasonable value. > > Suggested-by: Eric Blake <ebl...@redhat.com> > Signed-off-by: Max Reitz <mre...@redhat.com> > --- > docs/specs/qcow2.txt | 1 + > 1 file changed, 1 insertion(+)
Reviewed-by: Stefan Hajnoczi <stefa...@redhat.com>
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