From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Rothwell Subject: linux-next: build failure after merge of the tip tree Date: Mon, 18 Jul 2016 18:29:22 +1000 Message-ID: <20160718182922.7b41f923@canb.auug.org.au> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: Received: from ozlabs.org ([103.22.144.67]:54272 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751676AbcGRI30 (ORCPT ); Mon, 18 Jul 2016 04:29:26 -0400 Sender: linux-next-owner@vger.kernel.org List-ID: To: Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Peter Zijlstra Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Paul Gortmaker Hi all, After merging the tip tree, today's linux-next build (x86_64 allnoconfig) failed like this: In file included from arch/x86/kernel/x8664_ksyms_64.c:10:0: arch/x86/include/asm/pgtable.h:38:8: error: unknown type name 'spinlock_t' extern spinlock_t pgd_lock; ^ Probably caused by commit 186f43608a5c ("x86/kernel: Audit and remove any unnecessary uses of module.h") I added this patch for today (maybe adding the include to arch/x86/include/asm/pgtable.h would be better?): From: Stephen Rothwell Date: Mon, 18 Jul 2016 18:23:24 +1000 Subject: [PATCH] x86/kernel: include spinlock_types.h for missing spinlock_t Fixes: 186f43608a5c ("x86/kernel: Audit and remove any unnecessary uses of module.h") Signed-off-by: Stephen Rothwell --- arch/x86/kernel/x8664_ksyms_64.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/kernel/x8664_ksyms_64.c b/arch/x86/kernel/x8664_ksyms_64.c index f6d30fedcc03..95e49f6e4fc3 100644 --- a/arch/x86/kernel/x8664_ksyms_64.c +++ b/arch/x86/kernel/x8664_ksyms_64.c @@ -2,6 +2,7 @@ All C exports should go in the respective C files. */ #include +#include #include #include -- 2.8.1 -- Cheers, Stephen Rothwell