atomic64_xchg_release 1446 include/asm-generic/atomic-instrumented.h #define atomic64_xchg_release atomic64_xchg_release atomic64_xchg_release 400 include/asm-generic/atomic-long.h return atomic64_xchg_release(v, i); atomic64_xchg_release 1949 include/linux/atomic-fallback.h #ifndef atomic64_xchg_release atomic64_xchg_release 1956 include/linux/atomic-fallback.h #define atomic64_xchg_release atomic64_xchg_release