percpu_cmpxchg8b_double  472 arch/x86/include/asm/percpu.h #define raw_cpu_cmpxchg_double_4	percpu_cmpxchg8b_double
percpu_cmpxchg8b_double  473 arch/x86/include/asm/percpu.h #define this_cpu_cmpxchg_double_4	percpu_cmpxchg8b_double