Re: [PATCH 24/27] PPC: Export SWITCH_FRAME_SIZE

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On Fri, 2010-04-16 at 00:11 +0200, Alexander Graf wrote:
> We need the SWITCH_FRAME_SIZE define on Book3S_32 now too.
> So let's export it unconditionally.
> 

Acked-by: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>

> Signed-off-by: Alexander Graf <agraf@xxxxxxx>
> ---
>  arch/powerpc/kernel/asm-offsets.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c
> index 1804c2c..2716c51 100644
> --- a/arch/powerpc/kernel/asm-offsets.c
> +++ b/arch/powerpc/kernel/asm-offsets.c
> @@ -210,8 +210,8 @@ int main(void)
>  	/* Interrupt register frame */
>  	DEFINE(STACK_FRAME_OVERHEAD, STACK_FRAME_OVERHEAD);
>  	DEFINE(INT_FRAME_SIZE, STACK_INT_FRAME_SIZE);
> -#ifdef CONFIG_PPC64
>  	DEFINE(SWITCH_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs));
> +#ifdef CONFIG_PPC64
>  	/* Create extra stack space for SRR0 and SRR1 when calling prom/rtas. */
>  	DEFINE(PROM_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs) + 16);
>  	DEFINE(RTAS_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs) + 16);


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