linux-kernel - Re: [Xen-devel] [PATCH v3 0/2] block/xen-blkfront: Support non-indirect grant with 64KB page granularity

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Date:	Mon, 30 Nov 2015 16:16:26 +0000
From:	Julien Grall <julien.grall@...rix.com>
To:	<xen-devel@...ts.xenproject.org>, <linux-kernel@...r.kernel.org>
CC:	David Vrabel <david.vrabel@...rix.com>,
	Boris Ostrovsky <boris.ostrovsky@...cle.com>,
	Roger Pau Monné <roger.pau@...rix.com>
Subject: Re: [Xen-devel] [PATCH v3 0/2] block/xen-blkfront: Support non-indirect
 grant with 64KB page granularity

Hi,

Ping?

Regards,

On 18/11/15 18:57, Julien Grall wrote:
> Hi all,
> 
> This is a follow-up on the previous discussion [1] related to guest using 64KB
> page granularity which doesn't boot when the backend isn't using indirect
> descriptor.
> 
> This has been successfully tested on ARM64 with both 64KB and 4KB page
> granularity guests and QEMU as the backend. Indeed QEMU doesn't support
> indirect descriptor.
> 
> This series is based on xentip/for-linus-4.4 which include the support for
> 64KB Linux guest.
> 
> For all the changes see in each patch.
> 
> Sincerely yours,
> 
> [1] http://lists.xen.org/archives/html/xen-devel/2015-08/msg01659.html
> 
> Cc: Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>
> Cc: "Roger Pau Monné" <roger.pau@...rix.com>
> Cc: Boris Ostrovsky <boris.ostrovsky@...cle.com>
> Cc: David Vrabel <david.vrabel@...rix.com>
> Cc: Bob Liu <bob.liu@...cle.com>
> 
> Julien Grall (2):
>   block/xen-blkfront: Introduce blkif_ring_get_request
>   block/xen-blkfront: Handle non-indirect grant with 64KB pages
> 
>  drivers/block/xen-blkfront.c | 258 ++++++++++++++++++++++++++++++++++++++-----
>  1 file changed, 231 insertions(+), 27 deletions(-)
> 


-- 
Julien Grall
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