Re: [PATCH v10 03/17] Xen: xlate: Use page_to_xen_pfn instead of page_to_pfn

2016-04-06 Thread Julien Grall
Hi Shannon, On 01/04/2016 16:49, Shannon Zhao wrote: Make xen_xlate_map_ballooned_pages work with 64K pages. In that case Kernel pages are 64K in size but Xen pages remain 4K in size. Xen pfns refer to 4K pages. Signed-off-by: Shannon Zhao Reviewed-by: Stefano Stabellini Reviewed-by: Julien

[PATCH v10 03/17] Xen: xlate: Use page_to_xen_pfn instead of page_to_pfn

2016-04-01 Thread Shannon Zhao
Make xen_xlate_map_ballooned_pages work with 64K pages. In that case Kernel pages are 64K in size but Xen pages remain 4K in size. Xen pfns refer to 4K pages. Signed-off-by: Shannon Zhao Reviewed-by: Stefano Stabellini --- drivers/xen/xlate_mmu.c | 38 +++--- 1 f