When there are multiple rtc devices, which should /dev/rtc point to?
Does the kernel provide any guarantee that /dev/rtc0 and /dev/rtc1 will be the same devices on the next boot, or might they swap?
When there are multiple rtc devices, which should /dev/rtc point to?
Does the kernel provide any guarantee that /dev/rtc0 and /dev/rtc1 will be the same devices on the next boot, or might they swap?