Messages in this thread | | | Subject | Re: clocksource_watchdog causing scheduling of timers every second (was [v13] support "task_isolation" mode) | From | Chris Metcalf <> | Date | Mon, 15 Aug 2016 11:03:54 -0400 |
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On 8/11/2016 7:58 AM, Frederic Weisbecker wrote: >> Arguably we should issue a boot time warning if NOHZ_FULL is configured >> >and the TSC watchdog is running. > That's a very good idea! We do that when tsc is unstable but indeed we can't > seriously run NOHZ_FULL on a non-reliable tsc. > > I'll take care of that warning.
Thanks. So I will drop Christoph's patch to run the TSC watchdog on just housekeeping cores and we will rely on the "boot time warning" instead.
-- Chris Metcalf, Mellanox Technologies http://www.mellanox.com
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