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bug.h: move runtime BUG/WARN macros into <linux/bug.h>

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Collect runtime BUG/WARN into a self-contained header <linux/bug.h>
to make these macros easier to use.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Masahiro Yamada
2017-09-16 14:10:45 +09:00
committed by Tom Rini
parent 059a48096c
commit 0a70fb4c1c
4 changed files with 29 additions and 24 deletions
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15
include/linux/compat.h
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@@ -87,21 +87,6 @@ static inline void kmem_cache_destroy(struct kmem_cache *cachep)
#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
#ifndef BUG
#define BUG() do { \
printf("U-Boot BUG at %s:%d!\n", __FILE__, __LINE__); \
} while (0)
#define BUG_ON(condition) do { if (condition) BUG(); } while(0)
#endif /* BUG */
#define WARN_ON(condition) ({ \
int __ret_warn_on = !!(condition); \
if (unlikely(__ret_warn_on)) \
printf("WARNING in %s line %d\n", __FILE__, __LINE__); \
unlikely(__ret_warn_on); \
})
#define PAGE_SIZE 4096
/* drivers/char/random.c */