From 97195d6b411fec8e33aa55b6a7c3dde7984d65ca Mon Sep 17 00:00:00 2001 From: Hans-Joachim Picht <hans@linux.vnet.ibm.com> Date: Fri, 30 May 2008 10:03:24 +0200 Subject: [PATCH] [S390] fix sparsemem related compile error with allnoconfig on s390 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 <hans@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> --- arch/s390/Kconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 1d035082e78eb..93acb3c1859d5 100644 --- a/arch/s390/Kconfig +++ b/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" -- 2.30.2