Re: [Qemu-devel] [RFC PATCH 07/10] qcow2: Handle full/falloc preallocation in qcow2_create2()

[Eric Blake]

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 <address@hidden>
> ---
>  block/qcow2.c | 28 +++++++++++++++++++---------
>  1 file changed, 19 insertions(+), 9 deletions(-)
> 

Reviewed-by: Eric Blake <address@hidden>

-- 
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
Virtualization:  qemu.org | libvirt.org

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