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authorMatt Mackall <mpm@selenic.com>2005-05-01 08:59:01 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-01 08:59:01 -0700
commitc8538a7aa5527d02c7191ac5da124efadf6a2827 (patch)
tree6a2fae8be308d38ed1abe1d5c7539db29238ae61 /include/asm-i386
parente43379f10b42194b8a6e1de342cfb44463c0f6da (diff)
downloadop-kernel-dev-c8538a7aa5527d02c7191ac5da124efadf6a2827.zip
op-kernel-dev-c8538a7aa5527d02c7191ac5da124efadf6a2827.tar.gz
[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>
Diffstat (limited to 'include/asm-i386')
-rw-r--r--include/asm-i386/bug.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/asm-i386/bug.h b/include/asm-i386/bug.h
index 706eb51..8f79de1 100644
--- a/include/asm-i386/bug.h
+++ b/include/asm-i386/bug.h
@@ -9,6 +9,8 @@
* undefined" opcode for parsing in the trap handler.
*/
+#ifdef CONFIG_BUG
+#define HAVE_ARCH_BUG
#ifdef CONFIG_DEBUG_BUGVERBOSE
#define BUG() \
__asm__ __volatile__( "ud2\n" \
@@ -18,8 +20,7 @@
#else
#define BUG() __asm__ __volatile__("ud2\n")
#endif
+#endif
-#define HAVE_ARCH_BUG
#include <asm-generic/bug.h>
-
#endif
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