arm: initial Xen support
authorStefano Stabellini <stefano.stabellini@eu.citrix.com>
Fri, 14 Sep 2012 13:53:39 +0000 (13:53 +0000)
committerStefano Stabellini <stefano.stabellini@eu.citrix.com>
Fri, 14 Sep 2012 13:53:39 +0000 (13:53 +0000)
commit4c071ee5268f7234c3d084b6093bebccc28cdcba
tree6eaa7a6848263e9ea566f7b46d2c6667108c618e
parentecc635f90adfe1b7cd5fd354f49edfbf24aa4e3e
arm: initial Xen support

- Basic hypervisor.h and interface.h definitions.
- Skeleton enlighten.c, set xen_start_info to an empty struct.
- Make xen_initial_domain dependent on the SIF_PRIVILIGED_BIT.

The new code only compiles when CONFIG_XEN is set, that is going to be
added to arch/arm/Kconfig in patch #11 "xen/arm: introduce CONFIG_XEN on
ARM".

Changes in v3:

- improve comments.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
arch/arm/Makefile
arch/arm/include/asm/hypervisor.h [new file with mode: 0644]
arch/arm/include/asm/xen/hypervisor.h [new file with mode: 0644]
arch/arm/include/asm/xen/interface.h [new file with mode: 0644]
arch/arm/xen/Makefile [new file with mode: 0644]
arch/arm/xen/enlighten.c [new file with mode: 0644]
include/xen/xen.h