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?
Thanks,
Razvan
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