Re: [PATCH v0.9.1 3/6] sched/umcg: implement UMCG syscalls
flat view
From: Peter Zijlstra <peterz@infradead.org>
Date: 2021-11-24 21:58:46
Also in:
linux-mm, lkml
On Mon, Nov 22, 2021 at 01:13:24PM -0800, Peter Oskolkov wrote:
quoted hunk ↗ jump to hunk
+ 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?