caa49adbcc
The virt board has an arch timer, which is always on. Emit the "always-on" property to indicate to Linux that it can switch off the periodic timer and reduces the amount of interrupts injected into a guest. Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org> Reviewed-by: Andrew Jones <drjones@redhat.com> Message-id: 1453204158-11412-1-git-send-email-christoffer.dall@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>