xen: XENMEM_maximum_gpfn hypercall

Xen reads a 16 bit domid from the pointer provided in ARG2, but does not write
anything back.

From: Andrew Cooper <andrew.cooper3@citrix.com>
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13728 a5019735-40e9-0310-863c-91ae7b9d1cf9
1 file changed