Am Fri, Dec 11, 2020 at 11:24:12AM +0800 schrieb Yejune Deng: > See Documentation/timers/timers-howto.rst, msleep() is not > for (1ms - 20ms),use usleep_range() instead.
While technically correct, this branch is only taken if the "rootwait"
kernel parameter is passed -- and as the kernel is looping here, it does not
really hurt if the msleep(5) takes a bit longer than advertised.
Thanks,
Dominik
