On 01/11/2018 01:52 PM, Kevin Wolf wrote: > Once qcow2_create2() can be called directly on an already existing node, > we must provide the 'full' and 'falloc' preallocation modes outside of > creating the image on the protocol layer. Fortunately, we have > preallocated truncate now which can provide this functionality. > > Signed-off-by: Kevin Wolf <kw...@redhat.com> > --- > block/qcow2.c | 28 +++++++++++++++++++--------- > 1 file changed, 19 insertions(+), 9 deletions(-) >
Reviewed-by: Eric Blake <ebl...@redhat.com> -- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3266 Virtualization: qemu.org | libvirt.org
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