Searched refs:atomic_sub_return (Results 1 - 2 of 2) sorted by relevance

/freebsd-10.1-release/sys/ofed/include/asm/
H A Datomic.h42 #define atomic_sub(i, v) atomic_sub_return((i), (v))
45 #define atomic_sub_and_test(i, v) (atomic_sub_return((i), (v)) == 0)
46 #define atomic_dec_and_test(v) (atomic_sub_return(1, (v)) == 0)
48 #define atomic_dec_return(v) atomic_sub_return(1, (v))
57 atomic_sub_return(int i, atomic_t *v) function
/freebsd-10.1-release/sys/dev/drm2/
H A Ddrm_atomic.h51 #define atomic_sub_return(v, p) (atomic_fetchadd_int(p, -(v)) - (v)) macro
53 #define atomic_dec_return(p) atomic_sub_return(1, p)
56 #define atomic_sub_and_test(v, p) (atomic_sub_return(v, p) == 0)

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