xen: XEN_DOMCTL_sethvmcontext hypercall

Xen reads 'num' and 'array' from the structure, and reads the entire buffer.
Nothing gets written 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@13734 a5019735-40e9-0310-863c-91ae7b9d1cf9
1 file changed