message: reduce the number of info messages
diff: @@ -452,7 +452,7 @@ pub fn set_oneshot_timer(wakeup_time: Option<u64>) {
  pub fn init_x2apic() {
  if processor::supports_x2apic() {
  - info!("Enable x2APIC support");
  + debug!("Enable x2APIC support");
  // The CPU supports the modern x2APIC mode, which uses MSRs for communication.
  // Enable it.
  let mut apic_base = unsafe { rdmsr(IA32_APIC_BASE) };
  