From mboxrd@z Thu Jan 1 00:00:00 1970 From: Benjamin Herrenschmidt Subject: Re: [PATCH 24/27] PPC: Export SWITCH_FRAME_SIZE Date: Fri, 16 Apr 2010 16:48:23 +1000 Message-ID: <1271400503.13059.180.camel@pasglop> References: <1271369518-11247-1-git-send-email-agraf@suse.de> <1271369518-11247-25-git-send-email-agraf@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: kvm-ppc@vger.kernel.org, kvm@vger.kernel.org To: Alexander Graf Return-path: Received: from gate.crashing.org ([63.228.1.57]:34881 "EHLO gate.crashing.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755196Ab0DPGs2 (ORCPT ); Fri, 16 Apr 2010 02:48:28 -0400 In-Reply-To: <1271369518-11247-25-git-send-email-agraf@suse.de> Sender: kvm-owner@vger.kernel.org List-ID: 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 > Signed-off-by: Alexander Graf > --- > 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);