Re: [PATCH][v3] powerpc: move epapr paravirt init of power_save to an initcall

[Scott Wood <scottwood@freescale.com>]

On Wed, 2014-04-30 at 18:23 -0500, Stuart Yoder wrote:
> From: Stuart Yoder <stuart.yoder@freescale.com>
> 
> some restructuring of epapr paravirt init resulted in
> ppc_md.power_save being set, and then overwritten to
> NULL during machine_init.  This patch splits the
> initialization of ppc_md.power_save out into a postcore
> init call.
> 
> Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com>
> ---
> -v3
>    -changed approach slightly, set flag in the dt scanning
>     code and just look at that flag in the initcall
> 
> 
>  arch/powerpc/kernel/epapr_paravirt.c |   12 +++++++++++-
>  1 file changed, 11 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/powerpc/kernel/epapr_paravirt.c b/arch/powerpc/kernel/epapr_paravirt.c
> index 7898be9..6596cd7 100644
> --- a/arch/powerpc/kernel/epapr_paravirt.c
> +++ b/arch/powerpc/kernel/epapr_paravirt.c
> @@ -30,6 +30,7 @@ extern u32 epapr_ev_idle_start[];
>  #endif
>  
>  bool epapr_paravirt_enabled;
> +bool epapr_has_idle;

static

-Scott