Hi Julien, On 09/12/2015 03:31 AM, Julien Grall wrote: > Hi all, > > This is a follow-up on the previous discussion [1] related to guest using 64KB > page granularity not booting with backend using non-indirect grant. > > This has been successly tested on ARM64 with both 64KB and 4KB page > granularity > guests and QEMU as the backend. Indeed QEMU is not supported indirect. >
What's the linux kernel page granularity of the backend(dom0) in your test? Did you test if using xen-blkback as the backend? Especially when linux kernel page granularity of dom0 is 4kB while domU is 64KB. Thanks, -Bob > For a summary of the previous discussion see patch #2. > > This series is based on top of my 64KB page granularity support [2]. > > Comments are welcomed. > > Sincerely yours, > > [1] http://lists.xen.org/archives/html/xen-devel/2015-08/msg01659.html > [2] https://lwn.net/Articles/656797/ > > Cc: Konrad Rzeszutek Wilk <konrad.w...@oracle.com> > Cc: "Roger Pau Monné" <roger....@citrix.com> > Cc: Boris Ostrovsky <boris.ostrov...@oracle.com> > Cc: David Vrabel <david.vra...@citrix.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 | 229 > ++++++++++++++++++++++++++++++++++++++----- > 1 file changed, 202 insertions(+), 27 deletions(-) > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
