raw_cpu_add_return_4  447 arch/x86/include/asm/percpu.h #define raw_cpu_add_return_4(pcp, val)		percpu_add_return_op(, pcp, val)
raw_cpu_add_return_4  266 include/asm-generic/percpu.h #define raw_cpu_add_return_4(pcp, val)	raw_cpu_generic_add_return(pcp, val)