From: Joerg Roedel <joerg.roedel@amd.com>
Date: Fri, 19 Jun 2009 13:16:22 +0000 (+0200)
Subject: hugetlbfs: export vma_kernel_pagsize to modules
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f340ca0f065ecf3e7549687e763370106dacb2c2;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

hugetlbfs: export vma_kernel_pagsize to modules

This function is required by KVM.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
---

diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index cafdcee154e8..b16d63634777 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -234,6 +234,7 @@ unsigned long vma_kernel_pagesize(struct vm_area_struct *vma)
 
 	return 1UL << (hstate->order + PAGE_SHIFT);
 }
+EXPORT_SYMBOL_GPL(vma_kernel_pagesize);
 
 /*
  * Return the page size being used by the MMU to back a VMA. In the majority