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优化ATOMIC_READ：使用__atomic_load_n替换__atomic_fetch_add

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luwenpeng
2023-12-27 15:24:07 +08:00
parent 9355ec33d1
commit 9d3dcce1ab
1 changed files with 2 additions and 1 deletions
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3
common/include/tfe_utils.h
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@@ -134,7 +134,8 @@ do { if(!(condition)) { TFE_LOG_ERROR(g_default_logger, fmt, ##__VA_ARGS__); abo
#define ATOMIC_INC(x) __atomic_fetch_add(x,1,__ATOMIC_RELAXED) #define ATOMIC_INC(x) __atomic_fetch_add(x,1,__ATOMIC_RELAXED)
#define ATOMIC_DEC(x) __atomic_fetch_sub(x,1,__ATOMIC_RELAXED) #define ATOMIC_DEC(x) __atomic_fetch_sub(x,1,__ATOMIC_RELAXED)
#define ATOMIC_READ(x) __atomic_fetch_add(x,0,__ATOMIC_RELAXED) #define ATOMIC_READ(x) __atomic_load_n(x, __ATOMIC_RELAXED)
//#define ATOMIC_READ(x) __atomic_fetch_add(x,0,__ATOMIC_RELAXED)
#define ATOMIC_ADD(x, y) __atomic_fetch_add(x,y,__ATOMIC_RELAXED) #define ATOMIC_ADD(x, y) __atomic_fetch_add(x,y,__ATOMIC_RELAXED)
#define ATOMIC_ZERO(x) __atomic_fetch_and(x,0,__ATOMIC_RELAXED) #define ATOMIC_ZERO(x) __atomic_fetch_and(x,0,__ATOMIC_RELAXED)
#define ATOMIC_SET(x,y) __atomic_store_n(x,y,__ATOMIC_RELAXED) #define ATOMIC_SET(x,y) __atomic_store_n(x,y,__ATOMIC_RELAXED)