From mboxrd@z Thu Jan  1 00:00:00 1970
From: Robin Holt <holt@sgi.com>
Date: Fri, 14 Oct 2005 19:22:25 +0000
Subject: [Patch 2/3] Export get_one_pte_map.
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To: linux-ia64@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, hch@infradead.org, jgarzik@pobox.com, wli@holomorphy.com, Dave Hansen <haveblue@us.ibm.com>, Jack Steiner <steiner@americas.sgi.com>


Add an export of get_one_pte_map.

Signed-off-by: Robin Holt <holt@sgi.com>


Index: linux-2.6/mm/mremap.c
=================================--- linux-2.6.orig/mm/mremap.c	2005-09-28 15:05:56.000000000 -0500
+++ linux-2.6/mm/mremap.c	2005-10-14 11:32:11.276747477 -0500
@@ -12,6 +12,7 @@
 #include <linux/slab.h>
 #include <linux/shm.h>
 #include <linux/mman.h>
+#include <linux/module.h>
 #include <linux/swap.h>
 #include <linux/fs.h>
 #include <linux/highmem.h>
@@ -50,7 +51,7 @@ end:
 	return pte;
 }
 
-static pte_t *get_one_pte_map(struct mm_struct *mm, unsigned long addr)
+pte_t *get_one_pte_map(struct mm_struct *mm, unsigned long addr)
 {
 	pgd_t *pgd;
 	pud_t *pud;
@@ -70,6 +71,7 @@ static pte_t *get_one_pte_map(struct mm_
 
 	return pte_offset_map(pmd, addr);
 }
+EXPORT_SYMBOL(get_one_pte_map);
 
 static inline pte_t *alloc_one_pte_map(struct mm_struct *mm, unsigned long addr)
 {
Index: linux-2.6/include/linux/mm.h
=================================--- linux-2.6.orig/include/linux/mm.h	2005-10-12 11:21:54.701122262 -0500
+++ linux-2.6/include/linux/mm.h	2005-10-14 09:04:29.191902399 -0500
@@ -733,6 +733,7 @@ int FASTCALL(set_page_dirty(struct page 
 int set_page_dirty_lock(struct page *page);
 int clear_page_dirty_for_io(struct page *page);
 
+extern pte_t *get_one_pte_map(struct mm_struct *mm, unsigned long addr);
 extern unsigned long do_mremap(unsigned long addr,
 			       unsigned long old_len, unsigned long new_len,
 			       unsigned long flags, unsigned long new_addr);