From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760031AbYENPPW (ORCPT ); Wed, 14 May 2008 11:15:22 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754545AbYENPPI (ORCPT ); Wed, 14 May 2008 11:15:08 -0400 Received: from relay2.sgi.com ([192.48.171.30]:41157 "EHLO relay.sgi.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753704AbYENPPH (ORCPT ); Wed, 14 May 2008 11:15:07 -0400 From: Paul Jackson To: "Andrew Morton" Cc: "Thomas Gleixner" , "Jack Steiner" , "Mike Travis" , "H. Peter Anvin" , linux-kernel@vger.kernel.org, "Huang, Ying" , "Andi Kleen" , "Ingo Molnar" , Paul Jackson Date: Wed, 14 May 2008 08:15:04 -0700 Message-Id: <20080514151504.148486.32236.sendpatchset@jackhammer.engr.sgi.com> Subject: [PATCH 1/10] x86 boot: include missing smp.h header Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Paul Jackson The patch: x86: convert cpu_to_apicid to be a per cpu variable introduced a dependency of ipi.h on smp.h in x86 builds with an allnoconfig. Including smp.h in ipi.h fixes the build error: In file included from arch/x86/kernel/traps_64.c:48: include/asm/ipi.h: In function 'send_IPI_mask_sequence': include/asm/ipi.h:114: error: 'per_cpu__x86_cpu_to_apicid' undeclared (first use in this function) Signed-off-by: Paul Jackson Cc: Mike Travis --- include/asm-x86/ipi.h | 1 + 1 file changed, 1 insertion(+) --- linux.orig/include/asm-x86/ipi.h 2008-05-13 10:44:39.000000000 -0700 +++ linux/include/asm-x86/ipi.h 2008-05-13 10:56:37.431506774 -0700 @@ -20,6 +20,7 @@ #include #include +#include /* * the following functions deal with sending IPIs between CPUs. -- I won't rest till it's the best ... Programmer, Linux Scalability Paul Jackson 1.650.933.1373