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Note: File does not exist in v3.5.6.
1#ifndef _TOOLS_ASM_BUG_H
2#define _TOOLS_ASM_BUG_H
3
4#include <linux/compiler.h>
5
6#define __WARN_printf(arg...) do { fprintf(stderr, arg); } while (0)
7
8#define WARN(condition, format...) ({ \
9 int __ret_warn_on = !!(condition); \
10 if (unlikely(__ret_warn_on)) \
11 __WARN_printf(format); \
12 unlikely(__ret_warn_on); \
13})
14
15#define WARN_ONCE(condition, format...) ({ \
16 static int __warned; \
17 int __ret_warn_once = !!(condition); \
18 \
19 if (unlikely(__ret_warn_once)) \
20 if (WARN(!__warned, format)) \
21 __warned = 1; \
22 unlikely(__ret_warn_once); \
23})
24
25#endif /* _TOOLS_ASM_BUG_H */