On Wed, 2015-04-22 at 12:06 +0200, Christophe Leroy wrote:
> diff --git a/arch/powerpc/include/asm/mmu-8xx.h
> b/arch/powerpc/include/asm/mmu-8xx.h
> index d41200c..1407034 100644
> --- a/arch/powerpc/include/asm/mmu-8xx.h
> +++ b/arch/powerpc/include/asm/mmu-8xx.h
> @@ -27,6 +27,19 @@
> #define
This patch implements PAGE_EXEC capability on the 8xx.
All pages PP exec bits are set to 000, which means Execute for
Supervisor and no Execute for User.
Then we use the APG to say whether accesses are according to Page
rules, "all Supervisor" rules (Exec for all) and
"all User" rules (Exec for no
