[Libguestfs] [Qemu-devel] [PATCH 4/5] nbd: Implement server use of NBD FAST_ZERO

[Vladimir Sementsov-Ogievskiy]

23.08.2019 17:37, Eric Blake wrote:
> The server side is fairly straightforward: we can always advertise
> support for detection of fast zero, and implement it by mapping the
> request to the block layer BDRV_REQ_NO_FALLBACK.
> 
> Signed-off-by: Eric Blake<eblake at redhat.com>

Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov at virtuozzo.com>

-- 
Best regards,
Vladimir