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yaml --- r: 293924 b: refs/heads/master c: 989412b h: refs/heads/master v: v3
git-mirror · Mar 22, 2012 · c172824 · c172824
1 parent 2e3feb8
commit c172824
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Showing 2 changed files with 5 additions and 10 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1f1e6e523e43e312c0e0d38c09828d53e9f709fc
+refs/heads/master: 989412bbd2835f1475d1528846693eddbac744c8
diff --git a/trunk/fs/namei.c b/trunk/fs/namei.c
@@ -1455,15 +1455,10 @@ unsigned int full_name_hash(const unsigned char *name, unsigned int len)
 }
 EXPORT_SYMBOL(full_name_hash);
 
-#ifdef CONFIG_64BIT
-#define ONEBYTES	0x0101010101010101ul
-#define SLASHBYTES	0x2f2f2f2f2f2f2f2ful
-#define HIGHBITS	0x8080808080808080ul
-#else
-#define ONEBYTES	0x01010101ul
-#define SLASHBYTES	0x2f2f2f2ful
-#define HIGHBITS	0x80808080ul
-#endif
+#define REPEAT_BYTE(x)	((~0ul / 0xff) * (x))
+#define ONEBYTES	REPEAT_BYTE(0x01)
+#define SLASHBYTES	REPEAT_BYTE('/')
+#define HIGHBITS	REPEAT_BYTE(0x80)
 
 /* Return the high bit set in the first byte that is a zero */
 static inline unsigned long has_zero(unsigned long a)