On 09/30/2016 05:53 AM, Vladimir Sementsov-Ogievskiy wrote: > Signed-off-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com> > --- > docs/specs/qcow2.txt | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/docs/specs/qcow2.txt b/docs/specs/qcow2.txt > index 80cdfd0..d3e292f 100644 > --- a/docs/specs/qcow2.txt > +++ b/docs/specs/qcow2.txt > @@ -472,8 +472,7 @@ Structure of a bitmap directory entry: > 17: granularity_bits > Granularity bits. Valid values: 0 - 63.
Can we really theoretically go as low as 0, or are we constrained by the fact that cluster_bits must be at least 9? > > - Note: Qemu currently doesn't support granularity_bits > - greater than 31. > + Note: Qemu currently support only values 9 - 31. s/support/supports/ > > Granularity is calculated as > granularity = 1 << granularity_bits > -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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