Re: [PATCH 1/1] Drivers: scsi: storvsc: Add blist flags

From: Christoph Hellwig
Date: Wed Jul 23 2014 - 07:51:41 EST


On Wed, Jul 23, 2014 at 11:04:48AM +0100, Sitsofe Wheeler wrote:
> OK I've just seen this as I was about to post a similar patch to get
> discard going on Hyper-V. Will your patches handle Hyper-V pass through devices
> that support discard? The SSD I have here reports the following in the Linux
> VM:

I didn't know hyperv also supports pass through, but it should work fine.
The only thing I'm worried about is real SCSI-2 devices or crappy USB
devices that don't support EVPD pages and might cause problems. But
let's ignore that problem for now..

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