arch_atomic64_sub_return_acquire 180 arch/arm64/include/asm/atomic.h #define arch_atomic64_sub_return_acquire arch_atomic64_sub_return_acquire arch_atomic64_sub_return_acquire 975 include/asm-generic/atomic-instrumented.h #if defined(arch_atomic64_sub_return_acquire) arch_atomic64_sub_return_acquire 980 include/asm-generic/atomic-instrumented.h return arch_atomic64_sub_return_acquire(i, v);