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From: Wang Sheng-Hui <crosslonelyover@gmail.com>
To: linux-kernel <linux-kernel@vger.kernel.org>,
	kernel-janitors <kernel-janitors@vger.kernel.org>,
	viro@zeniv.linux.org.uk, linux-fsdevel@vger.kernel.org
Subject: [PATCH] clear code: add macro wrapper for header mbcache.h
Date: Fri, 16 Jul 2010 23:09:11 +0800	[thread overview]
Message-ID: <4C407617.6080002@gmail.com> (raw)

Hi,

In header file include/linux/mbcache.h, no macro wrapper defined.
I think it's better to add ifndef/define macro to wrap it.
Following patch is against 2.6.35-rc5. Please check it.


Signed-off-by: Wang Sheng-Hui <crosslonelyover@gmail.com>
---
 include/linux/mbcache.h |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/include/linux/mbcache.h b/include/linux/mbcache.h
index a09b84e..3a6a802 100644
--- a/include/linux/mbcache.h
+++ b/include/linux/mbcache.h
@@ -3,6 +3,8 @@

   (C) 2001 by Andreas Gruenbacher, <a.gruenbacher@computer.org>
 */
+#ifndef __LINUX_MBCACHE_H
+#define __LINUX_MBCACHE_H

 /* Hardwire the number of additional indexes */
 #define MB_CACHE_INDEXES_COUNT 1
@@ -50,3 +52,5 @@ struct mb_cache_entry *mb_cache_entry_find_next(struct
mb_cache_entry *, int,
 						struct block_device *,
 						unsigned int);
 #endif
+
+#endif /* __LINUX_MBCACHE_H */
-- 
1.7.1.1


-- 
Thanks and Regards,
shenghui

                 reply	other threads:[~2010-07-16 15:09 UTC|newest]

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