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[MIPS] Export empty_zero_page for sake of the ext4 module.

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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle 2008-06-06 14:23:06 +01:00
parent 066519068a
commit 497d2adcbf
1 changed files with 1 additions and 0 deletions
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arch/mips/mm/init.c
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@ -71,6 +71,7 @@ DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
* don't have to care about aliases on other CPUs.
*/
unsigned long empty_zero_page, zero_page_mask;
EXPORT_SYMBOL_GPL(empty_zero_page);
/*
* Not static inline because used by IP27 special magic initialization code