On Mon, Nov 22, 2021 at 01:13:24PM -0800, Peter Oskolkov wrote: > + if (abs_timeout) { > + hrtimer_init_sleeper_on_stack(&timeout, CLOCK_REALTIME, > + HRTIMER_MODE_ABS); Using CLOCK_REALTIME timers while the rest of the thing runs off of CLOCK_MONOTONIC doesn't seem to make sense to me. Why would you want to have timeouts subject to DST shifts and crap like that?