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Re: [PATCH v5 11/11] block/io: allow 64bit discard requests


From: Eric Blake
Subject: Re: [PATCH v5 11/11] block/io: allow 64bit discard requests
Date: Mon, 7 Jun 2021 13:15:01 -0500
User-agent: NeoMutt/20210205

On Wed, May 05, 2021 at 10:50:01AM +0300, Vladimir Sementsov-Ogievskiy wrote:
> Now, when all drivers are updated by previous commit, we can drop the

Now that all drivers are updated by the previous commit,

> last limiter on pdiscard path: INT_MAX in bdrv_co_pdiscard().
> 
> Now everything is prepared for implementing incredibly cool and fast
> big-discard requests in NBD and qcow2. And any other driver which wants
> it of course.
> 
> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
> ---
>  block/io.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Eric Blake <eblake@redhat.com>

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




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