Searched defs:atomic_dec (Results 1 – 3 of 3) sorted by relevance
51 # define atomic_dec(x, v) ((void) __sync_sub_and_fetch(&(x)->atomic, (v))) macro71 # define atomic_dec(x, v) ((void) AO_fetch_and_add_full(&(x)->atomic, -(v))) macro96 # define atomic_dec(x, v) (atomic_add_int(&(x)->atomic, -(v))) macro
50 #define atomic_dec(v) LOS_AtomicDec(v) macro
39 #define atomic_dec(ptr) __atomic_sub_fetch(ptr, 1, __ATOMIC_SEQ_CST) macro