[PATCH] mm/huge_memory.c: Make __thp_get_unmapped_area static

[Bharath Vedartham]

__thp_get_unmapped_area is only used in mm/huge_memory.c. Make it
static. Tested by building and booting the kernel.

Signed-off-by: Bharath Vedartham <linux.bhar@xxxxxxxxx>
---
 mm/huge_memory.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 165ea46..75fe2b7 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -509,7 +509,7 @@ void prep_transhuge_page(struct page *page)
 	set_compound_page_dtor(page, TRANSHUGE_PAGE_DTOR);
 }
 
-unsigned long __thp_get_unmapped_area(struct file *filp, unsigned long len,
+static unsigned long __thp_get_unmapped_area(struct file *filp, unsigned long len,
 		loff_t off, unsigned long flags, unsigned long size)
 {
 	unsigned long addr;
-- 
2.7.4