From c8538a7aa5527d02c7191ac5da124efadf6a2827 Mon Sep 17 00:00:00 2001
From: Matt Mackall <mpm@selenic.com>
Date: Sun, 1 May 2005 08:59:01 -0700
Subject: [PATCH] remove all kernel BUGs

This patch eliminates all kernel BUGs, trims about 35k off the typical
kernel, and makes the system slightly faster.

Signed-off-by: Matt Mackall <mpm@selenic.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 include/asm-ppc64/bug.h | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'include/asm-ppc64')

diff --git a/include/asm-ppc64/bug.h b/include/asm-ppc64/bug.h
index db31dd22233c..169868fa307d 100644
--- a/include/asm-ppc64/bug.h
+++ b/include/asm-ppc64/bug.h
@@ -26,6 +26,8 @@ struct bug_entry *find_bug(unsigned long bugaddr);
  */
 #define BUG_WARNING_TRAP	0x1000000
 
+#ifdef CONFIG_BUG
+
 #define BUG() do {							 \
 	__asm__ __volatile__(						 \
 		"1:	twi 31,0,0\n"					 \
@@ -55,11 +57,12 @@ struct bug_entry *find_bug(unsigned long bugaddr);
 		    "i" (__FILE__), "i" (__FUNCTION__));	\
 } while (0)
 
-#endif
-
 #define HAVE_ARCH_BUG
 #define HAVE_ARCH_BUG_ON
 #define HAVE_ARCH_WARN_ON
+#endif
+#endif
+
 #include <asm-generic/bug.h>
 
 #endif
-- 
cgit v1.2.2