atomic_sub_return 173 arch/x86/include/asm/atomic.h #define atomic_dec_return(v) (atomic_sub_return(1, v)) atomic_sub_return 225 include/asm-generic/atomic-long.h return (long)atomic_sub_return(i, v); atomic_sub_return 97 include/asm-generic/atomic.h #ifndef atomic_sub_return atomic_sub_return 155 include/asm-generic/atomic.h atomic_sub_return(i, v); atomic_sub_return 165 include/asm-generic/atomic.h atomic_sub_return(1, v); atomic_sub_return 168 include/asm-generic/atomic.h #define atomic_dec_return(v) atomic_sub_return(1, (v)) atomic_sub_return 171 include/asm-generic/atomic.h #define atomic_sub_and_test(i, v) (atomic_sub_return((i), (v)) == 0)