xen/arm: implement gnttab_create_shared_page and gnttab_shared_gmfn
authorStefano Stabellini <stefano.stabellini@eu.citrix.com>
Fri, 15 Feb 2013 13:32:21 +0000 (13:32 +0000)
committerStefano Stabellini <stefano.stabellini@eu.citrix.com>
Fri, 15 Feb 2013 13:32:21 +0000 (13:32 +0000)
commit650ae1580c48498693513fa04df56a4b97bb5539
tree527d4dae90fb3543caf67deaca4d97aa167cc557
parent096578b4e489f87e2a66b213108d511d15b4d9be
xen/arm: implement gnttab_create_shared_page and gnttab_shared_gmfn

Introduce a simple pfn array, grant_table_gpfn, to keep track of the
grant table pages mapped in guest gpfn space.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Committed-by: Ian Campbell <ian.campbell@citrix.com>
xen/arch/arm/domain.c
xen/arch/arm/mm.c
xen/include/asm-arm/domain.h
xen/include/asm-arm/grant_table.h