Re: [Xen-devel] [PATCH v2 0/2] block/xen-blkfront: Support non-indirect grant with 64KB page granularity

[Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>]

On Mon, Nov 09, 2015 at 03:51:48PM +0000, Julien Grall wrote:
> Hi,
> 
> Any comments on this new version?

I completly ignored thinking that the:

c004a6f block/xen-blkfront: Make it running on 64KB page granularity
4f503fb block/xen-blkfront: split get_grant in 2
a7a6df2 block/xen-blkfront: Store a page rather a pfn in the grant structure
3320466 block/xen-blkfront: Split blkif_queue_request in 2

were only needed. Sorry! Could you repost them please? And
CC bob.liu@xxxxxxxxxx please?

> 
> Regards,
> 
> On 19/10/15 15:19, 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@xxxxxxxxxx>
> > Cc: "Roger Pau Monné" <roger.pau@xxxxxxxxxx>
> > Cc: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
> > Cc: David Vrabel <david.vrabel@xxxxxxxxxx>
> > 
> > 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 | 230 
> > ++++++++++++++++++++++++++++++++++++++-----
> >  1 file changed, 203 insertions(+), 27 deletions(-)
> > 
> 
> 
> -- 
> Julien Grall
> 
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> http://lists.xen.org/xen-devel

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