From: Adrian Bunk <bunk@kernel.org>
Date: Fri, 23 May 2008 20:05:00 +0000 (-0700)
Subject: frv: export empty_zero_page
X-Git-Tag: v2.6.26-rc4~16
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fb56f0f9922d3fb2c5503cdc346dc3f86c897bc4;p=linux-2.6

frv: export empty_zero_page

Fix the following build error:

ERROR: "empty_zero_page" [fs/ext4/ext4dev.ko] undefined!

Reported-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/arch/frv/mm/init.c b/arch/frv/mm/init.c
index b841ecfd5d..9af7740f32 100644
--- a/arch/frv/mm/init.c
+++ b/arch/frv/mm/init.c
@@ -26,6 +26,7 @@
 #include <linux/types.h>
 #include <linux/bootmem.h>
 #include <linux/highmem.h>
+#include <linux/module.h>
 
 #include <asm/setup.h>
 #include <asm/segment.h>
@@ -56,7 +57,9 @@ DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
  */
 static unsigned long empty_bad_page_table;
 static unsigned long empty_bad_page;
+
 unsigned long empty_zero_page;
+EXPORT_SYMBOL(empty_zero_page);
 
 /*****************************************************************************/
 /*