Messages in this thread | | | Date | Fri, 26 Sep 2014 13:03:26 -0700 | Subject | Re: [PATCH] sched/nohz: add debugfs control over sched_tick_max_deferment | From | Kevin Hilman <> |
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Hi Frederic,
On Fri, Sep 26, 2014 at 12:45 PM, Kevin Hilman <khilman@kernel.org> wrote: > From: Kevin Hilman <khilman@linaro.org> > > Allow debugfs override of sched_tick_max_deferment in order to ease > finding/fixing the remaining issues with full nohz. > > The value to be written is in jiffies, and -1 means the max deferment > is disabled (scheduler_tick_max_deferment() returns KTIME_MAX.) > > Cc: Frederic Weisbecker <fweisbec@gmail.com> > Signed-off-by: Kevin Hilman <khilman@linaro.org>
This is just an attempt to revive and hopefully finalize the discussion started a while back[1].
Kevin
[1] https://lkml.org/lkml/2014/1/14/914
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