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#ifndef _I386_BUG_H
#define _I386_BUG_H
#include <linux/config.h>
/*
* Tell the user there is some problem.
* The offending file and line are encoded after the "officially
* undefined" opcode for parsing in the trap handler.
*/
#if 1 /* Set to zero for a slightly smaller kernel */
#define BUG() \
__asm__ __volatile__( "ud2\n" \
"\t.word %c0\n" \
"\t.long %c1\n" \
: : "i" (__LINE__), "i" (__FILE__))
#else
#define BUG() __asm__ __volatile__("ud2\n")
#endif
#define BUG_ON(condition) do { if (unlikely((condition)!=0)) BUG(); } while(0)
#define PAGE_BUG(page) do { \
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