xen: arm: implement XEN_DOMCTL_set_address_size
authorIan Campbell <ian.campbell@citrix.com>
Tue, 19 Nov 2013 13:00:15 +0000 (13:00 +0000)
committerIan Campbell <ian.campbell@citrix.com>
Tue, 19 Nov 2013 16:41:05 +0000 (16:41 +0000)
commitb862f0b018c36c2d375e2edab5b787115822507c
treef124b92537275ccc9f8b5c5a8a05ad4fbad4102d
parent192a99841eb50ac835bf724b458ff53634e77ea1
xen: arm: implement XEN_DOMCTL_set_address_size

This is subarch specific to plumb through to arm32 and arm64 versions.

The toolstack uses this to select 32- vs 64-bit guests (or rather it does on
x86 and soon will for arm too).

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Julien Grall <julien.grall@linaro.org>
xen/arch/arm/arm32/Makefile
xen/arch/arm/arm32/domctl.c [new file with mode: 0644]
xen/arch/arm/arm64/Makefile
xen/arch/arm/arm64/domctl.c [new file with mode: 0644]
xen/arch/arm/domctl.c
xen/include/asm-arm/hypercall.h