[PATCH] arm: mm: export set_memory_x and set_meory_nx

[Jungseung Lee]

This patch exports set_memory_x and set_memory_nx functions.
It is still allowed for modules to use these functions in other
architectures. In a similar manner to arm, export these functions.

Signed-off-by: Jungseung Lee <js07.lee at samsung.com>
---
 arch/arm/mm/pageattr.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/mm/pageattr.c b/arch/arm/mm/pageattr.c
index d19b1ad..abf6695 100644
--- a/arch/arm/mm/pageattr.c
+++ b/arch/arm/mm/pageattr.c
@@ -88,6 +88,7 @@ int set_memory_nx(unsigned long addr, int numpages)
 					__pgprot(L_PTE_XN),
 					__pgprot(0));
 }
+EXPORT_SYMBOL_GPL(set_memory_nx);
 
 int set_memory_x(unsigned long addr, int numpages)
 {
@@ -95,3 +96,4 @@ int set_memory_x(unsigned long addr, int numpages)
 					__pgprot(0),
 					__pgprot(L_PTE_XN));
 }
+EXPORT_SYMBOL_GPL(set_memory_x);
-- 
1.7.9.5