This will show up on MIPS when we fix all the implicit header presences
that are because of module.h being everywhere.

In file included from kernel/trace/ftrace.c:16:
include/linux/stop_machine.h: In function 'stop_one_cpu':
include/linux/stop_machine.h:50: error: implicit declaration of function 'smp_processor_id'
include/linux/stop_machine.h: In function 'stop_cpus':
include/linux/stop_machine.h:80: error: implicit declaration of function 'raw_smp_processor_id'

Signed-off-by: Paul Gortmaker <redacted>
---
 include/linux/stop_machine.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/include/linux/stop_machine.h b/include/linux/stop_machine.h
index 2d04ea9..c170edc 100644
--- a/include/linux/stop_machine.h
+++ b/include/linux/stop_machine.h

@@ -3,6 +3,7 @@
 
 #include <linux/cpu.h>
 #include <linux/cpumask.h>
+#include <linux/smp.h>
 #include <linux/list.h>
 #include <asm/system.h>
 

-- 
1.7.6