On Sat, Feb 17, 2018 at 11:50:52AM +0100, Thomas Gleixner wrote:
> On Thu, 15 Feb 2018, Frederic Weisbecker wrote:
>
> > When a CPU runs in full dynticks mode, a 1Hz tick remains in order to
> > keep the scheduler stats alive. However this residual tick is a burden
> > for bare metal tasks that ca
On Thu, 15 Feb 2018, Frederic Weisbecker wrote:
> When a CPU runs in full dynticks mode, a 1Hz tick remains in order to
> keep the scheduler stats alive. However this residual tick is a burden
> for bare metal tasks that can't stand any interruption at all, or want
> to minimize them.
>
> The usu
When a CPU runs in full dynticks mode, a 1Hz tick remains in order to
keep the scheduler stats alive. However this residual tick is a burden
for bare metal tasks that can't stand any interruption at all, or want
to minimize them.
The usual boot parameters "nohz_full=" or "isolcpus=nohz" will now
o
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