On 07/08/15 17:46, Julien Grall wrote: > The Xen hypercall interface is always using 4K page granularity on ARM > and x86 architecture. > > With the incoming support of 64K page granularity for ARM64 guest, it > won't be possible to re-use the Linux page definition in Xen drivers. > > Introduce Xen page definition helpers based on the Linux page > definition. They have exactly the same name but prefixed with > XEN_/xen_ prefix. > > Also modify xen_page_to_gfn to use new Xen page definition. [...] > +#define xen_page_to_pfn(page) \ > + (((page_to_pfn(page)) << PAGE_SHIFT) >> XEN_PAGE_SHIFT)
Rename this to page_to_xen_pfn() David -- 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/
