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[1/7] hugetlbfs: export vma_kernel_pagsize to modules

Message ID 1240574327-21575-2-git-send-email-joerg.roedel@amd.com (mailing list archive)
State New, archived
Headers show

Commit Message

Joerg Roedel April 24, 2009, 11:58 a.m. UTC 
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(-)
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Patch

diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 28c655b..7dcf5b8 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