atomic_dec_return 51 arch/x86/include/asm/mutex_32.h if (unlikely(atomic_dec_return(count) < 0)) atomic_dec_return 61 arch/x86/include/asm/mutex_64.h if (unlikely(atomic_dec_return(count) < 0)) atomic_dec_return 239 include/asm-generic/atomic-long.h return (long)atomic_dec_return(v); atomic_dec_return 172 include/asm-generic/atomic.h #define atomic_dec_and_test(v) (atomic_dec_return(v) == 0) atomic_dec_return 23 include/asm-generic/mutex-dec.h if (unlikely(atomic_dec_return(count) < 0)) atomic_dec_return 38 include/asm-generic/mutex-dec.h if (unlikely(atomic_dec_return(count) < 0)) atomic_dec_return 1376 include/net/ip_vs.h if (atomic_dec_return(&dest->refcnt) < 0)