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From: "Wu, Bryan" <bryan.wu@analog.com>
To: Andrew Morton <akpm@linux-foundation.org>,
	Arnd Bergmann <arnd@arndb.de>, Paul Mundt <lethal@linux-sh.org>,
	linux-kernel@vger.kernel.org
Subject: [PATCH -mm] Blackfin arch: cleanup cache header file
Date: Mon, 26 Mar 2007 18:11:42 +0800	[thread overview]
Message-ID: <1174903902.32691.64.camel@roc-desktop> (raw)

Hi folks,

According to Paul's review, this patch cleanup the
include/asm-blackfin/cache.h comments.

Signed-off-by: Bryan Wu <bryan.wu@analog.com> 
---

 include/asm-blackfin/cache.h |   20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

Index: linux-2.6/include/asm-blackfin/cache.h
===================================================================
--- linux-2.6.orig/include/asm-blackfin/cache.h
+++ linux-2.6/include/asm-blackfin/cache.h
@@ -1,13 +1,21 @@
+/*
+ * include/asm-blackfin/cache.h
+ */
 #ifndef __ARCH_BLACKFIN_CACHE_H
 #define __ARCH_BLACKFIN_CACHE_H
 
-/* bytes per L1 cache line */
-#define        L1_CACHE_SHIFT  5	/* BlackFin loads 32 bytes for cache */
-#define        L1_CACHE_BYTES  (1 << L1_CACHE_SHIFT)
+/*
+ * Bytes per L1 cache line
+ * Blackfin loads 32 bytes for cache
+ */
+#define L1_CACHE_SHIFT	5
+#define L1_CACHE_BYTES	(1 << L1_CACHE_SHIFT)
 
-/* For speed we do need to align these ...MaTed---*/
-/*  But include/linux/cache.h does this for us if we DO not define ...MaTed---*/
-#define __cacheline_aligned	/***** maybe no need this   Tony *****/
+/*
+ * Don't make __cacheline_aligned and
+ * ____cacheline_aligned defined in include/linux/cache.h
+ */
+#define __cacheline_aligned
 #define ____cacheline_aligned
 
 /*
_

Thanks
-Bryan

             reply	other threads:[~2007-03-26 10:11 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-03-26 10:11 Wu, Bryan [this message]
2007-03-26 11:28 ` Paul Mundt

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