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Searched refs:atomic_fetch_dec (Results 1 – 2 of 2) sorted by relevance

/Linux-v4.19/include/linux/
Datomic.h286 #ifndef atomic_fetch_dec
287 #define atomic_fetch_dec(v) atomic_fetch_sub(1, (v)) macro
292 #define atomic_fetch_dec_relaxed atomic_fetch_dec
293 #define atomic_fetch_dec_acquire atomic_fetch_dec
294 #define atomic_fetch_dec_release atomic_fetch_dec
301 __atomic_op_acquire(atomic_fetch_dec, __VA_ARGS__)
306 __atomic_op_release(atomic_fetch_dec, __VA_ARGS__)
309 #ifndef atomic_fetch_dec
310 #define atomic_fetch_dec(...) \ macro
311 __atomic_op_fence(atomic_fetch_dec, __VA_ARGS__)
/Linux-v4.19/tools/memory-model/
Dlinux-kernel.def91 atomic_fetch_dec(X) __atomic_fetch_op{mb}(X,-,1)