>>> On 02.09.16 at 14:21, <rcojoc...@bitdefender.com> wrote: > On 09/02/2016 01:02 PM, Jan Beulich wrote: >>> + /* >>> > + * Corresponding list of access settings for pfn_list >>> > + * Used only with XENMEM_access_op_set_access_multi >>> > + */ >>> > + XEN_GUEST_HANDLE(uint8) access_list; >> And for both of them - I don't think the arrays are meant to be >> used for output? In which case they should be handles of const >> types. > > Actually I can't seem to be able to find a magic combination that works. > > XEN_GUEST_HANDLE(const uint8) access_list; tells me: > > ./public/arch-x86/xen.h:53:41: error: '__guest_handle_const' does not > name a type > #define __XEN_GUEST_HANDLE(name) __guest_handle_ ## name > > which is fair. I've tried: > > XEN_GUEST_HANDLE(const_uint8) access_list; > > which does go further with the compilation process, but still kills it with: > > xen/include/compat/memory.h:154:5: error: unknown type name > '__compat_handle_const_uint8' > COMPAT_HANDLE(const_uint8) access_list; > > What would be the appropriate const type to use here?
This one. Did you check that handle actually gets created? Per my brief checking it doesn't look so. And neither the native one. Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
