pin_override 321 arch/x86/xen/enlighten.c struct sched_pin_override pin_override; pin_override 327 arch/x86/xen/enlighten.c pin_override.pcpu = cpu; pin_override 328 arch/x86/xen/enlighten.c ret = HYPERVISOR_sched_op(SCHEDOP_pin_override, &pin_override);