From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-Id: <20080529125728.027016797@de.ibm.com> References: <20080529125501.196123527@de.ibm.com> Date: Thu, 29 May 2008 14:55:02 +0200 From: Martin Schwidefsky Subject: [patch 01/11] fix sparsemem related compile error with allnoconfig on s390 Content-Disposition: inline; filename=001-allnoconfig.diff Sender: linux-kernel-owner@vger.kernel.org List-Archive: List-Post: To: linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org Cc: Hans-Joachim Picht , Martin Schwidefsky List-ID: From: Hans-Joachim Picht On s390 make allnoconfig fails with the following build error: arch/s390/mm/init.c: In function 'show_mem': arch/s390/mm/init.c:55: error: implicit declaration of function 'pfn_valid' make[1]: *** [arch/s390/mm/init.o] Error 1 make: *** [arch/s390/mm] Error 2 This problem can by fixed ensuring that ARCH_SELECT_MEMORY_MODEL is always turned on. Signed-off-by: Hans-Joachim Picht Signed-off-by: Martin Schwidefsky --- arch/s390/Kconfig | 3 +++ 1 file changed, 3 insertions(+) Index: quilt-2.6/arch/s390/Kconfig =================================================================== --- quilt-2.6.orig/arch/s390/Kconfig +++ quilt-2.6/arch/s390/Kconfig @@ -308,6 +308,9 @@ config ARCH_SPARSEMEM_ENABLE config ARCH_SPARSEMEM_DEFAULT def_bool y +config ARCH_SELECT_MEMORY_MODEL + def_bool y + source "mm/Kconfig" comment "I/O subsystem configuration" -- blue skies, Martin. "Reality continues to ruin my life." - Calvin.