diff options
| author | Matt Mackall <mpm@selenic.com> | 2005-05-01 08:59:01 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-01 08:59:01 -0700 |
| commit | c8538a7aa5527d02c7191ac5da124efadf6a2827 (patch) | |
| tree | 6a2fae8be308d38ed1abe1d5c7539db29238ae61 /include/asm-ppc/bug.h | |
| parent | e43379f10b42194b8a6e1de342cfb44463c0f6da (diff) | |
| download | lwn-c8538a7aa5527d02c7191ac5da124efadf6a2827.tar.gz lwn-c8538a7aa5527d02c7191ac5da124efadf6a2827.zip | |
[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-ppc/bug.h')
| -rw-r--r-- | include/asm-ppc/bug.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-ppc/bug.h b/include/asm-ppc/bug.h index e99c6cb9d618..8b34fd682b0d 100644 --- a/include/asm-ppc/bug.h +++ b/include/asm-ppc/bug.h @@ -14,6 +14,7 @@ struct bug_entry { */ #define BUG_WARNING_TRAP 0x1000000 +#ifdef CONFIG_BUG #define BUG() do { \ __asm__ __volatile__( \ "1: twi 31,0,0\n" \ @@ -50,6 +51,8 @@ struct bug_entry { #define HAVE_ARCH_BUG #define HAVE_ARCH_BUG_ON #define HAVE_ARCH_WARN_ON +#endif + #include <asm-generic/bug.h> #endif |