Messages in this thread | | | From | Thomas Gleixner <> | Subject | Re: Arches that don't support PREEMPT | Date | Tue, 19 Sep 2023 21:53:07 +0200 |
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On Tue, Sep 19 2023 at 11:52, Linus Torvalds wrote: > On Tue, 19 Sept 2023 at 11:37, Steven Rostedt <rostedt@goodmis.org> wrote: >> >> We could simply leave the cond_resched() around but defined as nops for >> everything but the "nostalgia club" to keep them from having any regressions. > > I doubt the nostalgia club cares about some latencies (that are > usually only noticeable under extreme loads anyway). > > And if they do, maybe that would make somebody sit down and look into > doing it right. > > So I think keeping it around would actually be both useless and > counter-productive.
Amen to that.
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