From: Fernando Luis =?ISO-8859-1?Q?V=E1zquez?= Cao <fernando@oss.ntt.co.jp>

To use hard_smp_processor_id in UP kernels just including linux/smp.h does
not suffice anymore.  Now hard_smp_processor_id is architecture specific
code and consequently asm/smp.h should be included explicitly.

Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 arch/sparc64/kernel/traps.c |    1 +
 1 file changed, 1 insertion(+)

diff -puN arch/sparc64/kernel/traps.c~remove-hardcoding-of-hard_smp_processor_id-on-up-systems-sparc64-fix arch/sparc64/kernel/traps.c
--- a/arch/sparc64/kernel/traps.c~remove-hardcoding-of-hard_smp_processor_id-on-up-systems-sparc64-fix
+++ a/arch/sparc64/kernel/traps.c
@@ -19,6 +19,7 @@
 #include <linux/init.h>
 #include <linux/kdebug.h>
 
+#include <asm/smp.h>
 #include <asm/delay.h>
 #include <asm/system.h>
 #include <asm/ptrace.h>
_