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Subject[PATCH] microblaze: Remove unused functions
Date
From: Guo Ren <guoren@linux.alibaba.com>

PAGE_UP/DOWN are never used in linux, then the patch remove them
in asm/page.h.

Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Michal Simek <monstr@monstr.eu>
---
arch/microblaze/include/asm/page.h | 3 ---
1 file changed, 3 deletions(-)

diff --git a/arch/microblaze/include/asm/page.h b/arch/microblaze/include/asm/page.h
index bf681f2..ce55097 100644
--- a/arch/microblaze/include/asm/page.h
+++ b/arch/microblaze/include/asm/page.h
@@ -35,9 +35,6 @@

#define ARCH_SLAB_MINALIGN L1_CACHE_BYTES

-#define PAGE_UP(addr) (((addr)+((PAGE_SIZE)-1))&(~((PAGE_SIZE)-1)))
-#define PAGE_DOWN(addr) ((addr)&(~((PAGE_SIZE)-1)))
-
/*
* PAGE_OFFSET -- the first address of the first page of memory. With MMU
* it is set to the kernel start address (aligned on a page boundary).
--
2.7.4
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