kernel-ark/include/asm-sh64/bug.h
Matt Mackall cd7619d6bf [PATCH] Exterminate PAGE_BUG
Remove PAGE_BUG - repalce it with BUG and BUG_ON.

Signed-off-by: Matt Mackall <mpm@selenic.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-01 08:59:01 -07:00

29 lines
620 B
C

#ifndef __ASM_SH64_BUG_H
#define __ASM_SH64_BUG_H
#include <linux/config.h>
/*
* Tell the user there is some problem, then force a segfault (in process
* context) or a panic (interrupt context).
*/
#define BUG() do { \
printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); \
*(volatile int *)0 = 0; \
} while (0)
#define BUG_ON(condition) do { \
if (unlikely((condition)!=0)) \
BUG(); \
} while(0)
#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 /* __ASM_SH64_BUG_H */