summaryrefslogtreecommitdiffstats
path: root/mm/hugetlb.c
diff options
context:
space:
mode:
Diffstat (limited to 'mm/hugetlb.c')
-rw-r--r--mm/hugetlb.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 976bbc5646fe..92c49b9d7cbb 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -651,15 +651,13 @@ EXPORT_SYMBOL_GPL(vma_kernel_pagesize);
/*
* Return the page size being used by the MMU to back a VMA. In the majority
* of cases, the page size used by the kernel matches the MMU size. On
- * architectures where it differs, an architecture-specific version of this
- * function is required.
+ * architectures where it differs, an architecture-specific 'strong'
+ * version of this symbol is required.
*/
-#ifndef vma_mmu_pagesize
-unsigned long vma_mmu_pagesize(struct vm_area_struct *vma)
+__weak unsigned long vma_mmu_pagesize(struct vm_area_struct *vma)
{
return vma_kernel_pagesize(vma);
}
-#endif
/*
* Flags for MAP_PRIVATE reservations. These are stored in the bottom