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move definition of macros likely and unlikely to compiler.h

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the macros likely and unlikely were defined in include/linux/mtd/compat.h,
but used in code not related to MTD. moved the macro definitions to compiler.h

Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
This commit is contained in:
Matthias Kaehlcke
2009-12-22 23:05:45 +01:00
committed by Wolfgang Denk
parent c3d7eec6d8
commit b63815e313
2 changed files with 3 additions and 3 deletions
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3
include/compiler.h
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@@ -125,4 +125,7 @@ typedef unsigned int uintptr_t;
/* compiler options */ /* compiler options */
#define uninitialized_var(x) x = x #define uninitialized_var(x) x = x
#define likely(x) __builtin_expect(!!(x), 1)
#define unlikely(x) __builtin_expect(!!(x), 0)
#endif #endif

3
include/linux/mtd/compat.h
View File

@@ -48,8 +48,5 @@
#define BUG_ON(condition) do { if (condition) BUG(); } while(0) #define BUG_ON(condition) do { if (condition) BUG(); } while(0)
#endif /* BUG */ #endif /* BUG */
#define likely(x) __builtin_expect(!!(x), 1)
#define unlikely(x) __builtin_expect(!!(x), 0)
#define PAGE_SIZE 4096 #define PAGE_SIZE 4096
#endif #endif