diff options
| author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
| commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
| tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-generic/bug.h | |
Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'include/asm-generic/bug.h')
| -rw-r--r-- | include/asm-generic/bug.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h new file mode 100644 index 00000000000..e5913c3b715 --- /dev/null +++ b/include/asm-generic/bug.h @@ -0,0 +1,34 @@ +#ifndef _ASM_GENERIC_BUG_H +#define _ASM_GENERIC_BUG_H + +#include <linux/compiler.h> +#include <linux/config.h> + +#ifndef HAVE_ARCH_BUG +#define BUG() do { \ + printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); \ + panic("BUG!"); \ +} while (0) +#endif + +#ifndef HAVE_ARCH_PAGE_BUG +#define PAGE_BUG(page) do { \ + printk("page BUG for page at %p\n", page); \ + BUG(); \ +} while (0) +#endif + +#ifndef HAVE_ARCH_BUG_ON +#define BUG_ON(condition) do { if (unlikely((condition)!=0)) BUG(); } while(0) +#endif + +#ifndef HAVE_ARCH_WARN_ON +#define WARN_ON(condition) do { \ + if (unlikely((condition)!=0)) { \ + printk("Badness in %s at %s:%d\n", __FUNCTION__, __FILE__, __LINE__); \ + dump_stack(); \ + } \ +} while (0) +#endif + +#endif |