On Wed, 2011-05-18 at 16:24 -0500, Eric Van Hensbergen wrote:
> +#ifdef CONFIG_BGP
> +/*
> + * The icbi instruction does not broadcast to all cpus in the ppc450
> + * processor used by Blue Gene/P. It is unlikely this problem will
> + * be exhibited in other processors so this remains ifdef'ed fo
This patch adds the necessary core code to enable SMP support on BlueGene/P
Signed-off-by: Eric Van Hensbergen
---
arch/powerpc/kernel/head_44x.S | 72 +
arch/powerpc/mm/fault.c| 77
arch/powerpc/platforms/K
