fabcfe858d
The PREEMPT_RT upstream tree [1] is reintroducing a per-CPU kthread for
handling timer expiry named ktimers/${cpu}, and RHEL-RT is following this
approach [2].
The recommended priority tuning for that kthread is to simply match that of
ksoftirqd, which is what is implemented here.
Note that ktimersoftd is the predecessor of ktimers, and isn't present on
RT kernels newer than v5.0.19-rt11 / RHEL-RT 7.
[1]: https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git
[2]: https://bugzilla.redhat.com/show_bug.cgi?id=2122220
Resolves: rhbz#2122220
Signed-off-by: Valentin Schneider <vschneid@redhat.com>
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| realtime-virtual-guest-variables.conf | ||
| script.sh | ||
| tuned.conf | ||