atomic64_sub       66 include/asm-generic/atomic-long.h 	atomic64_sub(i, v);
atomic64_sub       49 include/asm-generic/atomic64.h #define atomic64_dec(v)			atomic64_sub(1LL, (v))
atomic64_sub       72 include/asm-generic/local64.h #define local64_sub(i,l)	atomic64_sub((i),(&(l)->a))