]> pilppa.com Git - linux-2.6-omap-h63xx.git/commitdiff
[S390] fix sparsemem related compile error with allnoconfig on s390
authorHans-Joachim Picht <hans@linux.vnet.ibm.com>
Fri, 30 May 2008 08:03:24 +0000 (10:03 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Fri, 30 May 2008 08:03:33 +0000 (10:03 +0200)
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

index 1d035082e78eb15fc73f8f3b7b939af19eaa23ba..93acb3c1859d565e92774ed4700028ed10c4bbb0 100644 (file)
@@ -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"