cpu_relax_retry 35 arch/s390/kernel/processor.c static DEFINE_PER_CPU(int, cpu_relax_retry); cpu_relax_retry 68 arch/s390/kernel/processor.c if (__this_cpu_inc_return(cpu_relax_retry) >= spin_retry) { cpu_relax_retry 69 arch/s390/kernel/processor.c __this_cpu_write(cpu_relax_retry, 0);