[PATCH] make kernels with CONFIG_X86_GENERIC and !CONFIG_SMP compilable
CONFIG_X86_GENERIC is not exclusively CONFIG_SMP, as mach-default/ could
be compiled also for UP archs. The patch fixes compilation error in
include/asm/mach-summit/mach_apic.h in case CONFIG_X86_GENERIC && !CONFIG_SMP
Signed-off-by: Jiri Kosina <jikos@jikos.cz>
Acked-by: Keith Mannthey <kmannth@us.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/include/asm-i386/smp.h b/include/asm-i386/smp.h
index 6aa1206..bd59c15 100644
--- a/include/asm-i386/smp.h
+++ b/include/asm-i386/smp.h
@@ -46,8 +46,6 @@
#define cpu_physical_id(cpu) x86_cpu_to_apicid[cpu]
-extern u8 apicid_2_node[];
-
#ifdef CONFIG_HOTPLUG_CPU
extern void cpu_exit_clear(void);
extern void cpu_uninit(void);
@@ -101,6 +99,9 @@
#endif
#ifndef __ASSEMBLY__
+
+extern u8 apicid_2_node[];
+
#ifdef CONFIG_X86_LOCAL_APIC
static __inline int logical_smp_processor_id(void)
{