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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>
This commit is contained in:
Adrian Bunk 2008-05-23 13:05:00 -07:00 committed by Linus Torvalds
parent 7b26655f62
commit fb56f0f992
1 changed files with 3 additions and 0 deletions
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3
arch/frv/mm/init.c
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@ -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);
/*****************************************************************************/
/*