1 files changed, 1 insertions, 0 deletions

diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index ae3712d39ab7..d3941a7b0455 100644
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -62,6 +62,7 @@ extern int root_mountflags;
 extern void _stext, _text, _etext, __data_start, _edata, _end;
 
 unsigned int processor_id;
+EXPORT_SYMBOL(processor_id);
 unsigned int __machine_arch_type;
 EXPORT_SYMBOL(__machine_arch_type);