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

[Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>]

On Wed, Nov 18, 2015 at 06:57:23PM +0000, 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.

In the meantime the multi-queue patches have been put in the queue

git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git #devel/for-jens-4.5

I will try rebasing the patches on top of that.
> 
> 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@oracle.com>
> Cc: "Roger Pau Monné" <roger.pau@citrix.com>
> Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
> Cc: David Vrabel <david.vrabel@citrix.com>
> Cc: Bob Liu <bob.liu@oracle.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(-)
> 
> -- 
> 2.1.4
>