mm/hugetlb.c:4334:6: warning: symbol '__unmap_hugepage_range' was not declared. Should it be static?
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: kernel test robot <lkp@xxxxxxxxx>
---
hugetlb.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 924553aa8f789ad..4bdd637b0c29a95 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -4331,9 +4331,9 @@ int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src,
return ret;
}
-void __unmap_hugepage_range(struct mmu_gather *tlb, struct vm_area_struct *vma,
- unsigned long start, unsigned long end,
- struct page *ref_page)
+static void __unmap_hugepage_range(struct mmu_gather *tlb, struct vm_area_struct *vma,
+ unsigned long start, unsigned long end,
+ struct page *ref_page)
{
struct mm_struct *mm = vma->vm_mm;
unsigned long address;
