Hi all, This small series add support for 64KB guests in swiotlb. It's based on top of my 64KB page granularity support [1].
It has been tested on both 4KB and 64KB page granularity DOM0 by using an LVM partition for the guest rootfs. Regards, [1] https://lwn.net/Articles/656797/ Cc: Konrad Rzeszutek Wilk <konrad.w...@oracle.com> Cc: Boris Ostrovsky <boris.ostrov...@oracle.com> Cc: David Vrabel <david.vra...@citrix.com> Julien Grall (2): xen/swiotlb: Pass addresses rather than frame numbers to xen_arch_need_swiotlb xen/swiotlb: Add support for 64KB page granularity arch/arm/include/asm/xen/page-coherent.h | 26 ++++++++++++------- arch/arm/include/asm/xen/page.h | 4 +-- arch/arm/xen/mm.c | 39 +++++++++++++++++++++-------- arch/x86/include/asm/xen/page.h | 4 +-- drivers/xen/swiotlb-xen.c | 43 ++++++++++++++++---------------- 5 files changed, 71 insertions(+), 45 deletions(-) -- 2.1.4 -- 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/
