[PATCH 1/8] hugetlbfs: export vma_kernel_pagsize to modules

Joerg Roedel
2009-06-19T13:17:39Z

This function is required by KVM.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
---
mm/hugetlb.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index e83ad2c..e2016ef 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
--
1.6.3.1