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Commit 8bd8974f authored by Haavard Skinnemoen's avatar Haavard Skinnemoen
Browse files

avr32: export empty_zero_page 



Fixes one of two ext4 build problems:
ERROR: "empty_zero_page" [fs/ext4/ext4dev.ko] undefined!

Signed-off-by: default avatarHaavard Skinnemoen <haavard.skinnemoen@atmel.com>
parent b788ed5c

arch/avr32/mm/init.c

+2 −0
Original line number Diff line number Diff line
@@ -11,6 +11,7 @@ 
#include <linux/swap.h>

#include <linux/init.h>

#include <linux/mmzone.h>

#include <linux/module.h>

#include <linux/bootmem.h>

#include <linux/pagemap.h>

#include <linux/nodemask.h>
@@ -28,6 +29,7 @@ DEFINE_PER_CPU(struct mmu_gather, mmu_gathers); 
pgd_t swapper_pg_dir[PTRS_PER_PGD];



struct page *empty_zero_page;

EXPORT_SYMBOL(empty_zero_page);



/*

 * Cache of MMU context last used.