linux-kernel - [PATCH] kallsyms: unify 32- and 64-bit code

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Message-ID: <20080613085716.GB3139@damson.getinternet.no>
Date:	Fri, 13 Jun 2008 10:57:16 +0200
From:	Vegard Nossum <vegard.nossum@...il.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Heiko Carstens <heiko.carstens@...ibm.com>,
	Arjan van de Ven <arjan@...radead.org>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] kallsyms: unify 32- and 64-bit code

From: Vegard Nossum <vegard.nossum@...il.com>
Date: Fri, 13 Jun 2008 10:02:26 +0200
Subject: [PATCH] kallsyms: unify 32- and 64-bit code

Use the %p format string which already accounts for the padding you need
with a pointer type on a particular architecture.

Also replace the macro with a static inline function to match the rest of
the file.

Cc: Heiko Carstens <heiko.carstens@...ibm.com>
Cc: Arjan van de Ven <arjan@...radead.org>
Signed-off-by: Vegard Nossum <vegard.nossum@...il.com>
---
 include/linux/kallsyms.h |   19 ++++++-------------
 1 files changed, 6 insertions(+), 13 deletions(-)

diff --git a/include/linux/kallsyms.h b/include/linux/kallsyms.h
index 00c1801..57aefa1 100644
--- a/include/linux/kallsyms.h
+++ b/include/linux/kallsyms.h
@@ -6,6 +6,7 @@
 #define _LINUX_KALLSYMS_H
 
 #include <linux/errno.h>
+#include <linux/kernel.h>
 #include <linux/stddef.h>
 
 #define KSYM_NAME_LEN 128
@@ -105,18 +106,10 @@ static inline void print_fn_descriptor_symbol(const char *fmt, void *addr)
 	print_symbol(fmt, (unsigned long)addr);
 }
 
-#ifndef CONFIG_64BIT
-#define print_ip_sym(ip)		\
-do {					\
-	printk("[<%08lx>]", ip);	\
-	print_symbol(" %s\n", ip);	\
-} while(0)
-#else
-#define print_ip_sym(ip)		\
-do {					\
-	printk("[<%016lx>]", ip);	\
-	print_symbol(" %s\n", ip);	\
-} while(0)
-#endif
+static inline void print_ip_sym(unsigned long ip)
+{
+	printk("[<%p>]", (void *) ip);
+	print_symbol(" %s\n", ip);
+}
 
 #endif /*_LINUX_KALLSYMS_H*/
-- 
1.5.4.1

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