[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>

1 files changed, 4 insertions, 1 deletions

diff --git a/include/asm-ia64/bug.h b/include/asm-ia64/bug.h
index 2c0cd51e8856..3aa0a0a5474b 100644
--- a/include/asm-ia64/bug.h
+++ b/include/asm-ia64/bug.h
@@ -1,6 +1,7 @@
 #ifndef _ASM_IA64_BUG_H
 #define _ASM_IA64_BUG_H
 
+#ifdef CONFIG_BUG
 #if (__GNUC__ > 3) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1)
 # define ia64_abort()   __builtin_trap()
 #else
@@ -8,8 +9,10 @@
 #endif
 #define BUG() do { printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); ia64_abort(); } while (0)
 
-/* should this BUG should be made generic? */
+/* should this BUG be made generic? */
 #define HAVE_ARCH_BUG
+#endif
+
 #include <asm-generic/bug.h>
 
 #endif