We extend the current implementation by an additional permission, GV2M_EXEC, which will be used to describe execute permissions of PTE's as part of our guest translation table walk implementation.
Signed-off-by: Sergej Proskurin <prosku...@sec.in.tum.de> Acked-by: Julien Grall <julien.gr...@arm.com> --- Cc: Stefano Stabellini <sstabell...@kernel.org> Cc: Julien Grall <julien.gr...@arm.com> --- xen/include/asm-arm/page.h | 1 + 1 file changed, 1 insertion(+) diff --git a/xen/include/asm-arm/page.h b/xen/include/asm-arm/page.h index cef2f28914..b8d641bfaf 100644 --- a/xen/include/asm-arm/page.h +++ b/xen/include/asm-arm/page.h @@ -90,6 +90,7 @@ /* Flags for get_page_from_gva, gvirt_to_maddr etc */ #define GV2M_READ (0u<<0) #define GV2M_WRITE (1u<<0) +#define GV2M_EXEC (1u<<1) #ifndef __ASSEMBLY__ -- 2.13.1 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
