-Host IRQ Affinity
-~~~~~~~~~~~~~~~~~
-
-IRQs are pinned to core 0. The same configuration is applied in host Linux and guest VM.
-
-::
-
- $ for l in `ls /proc/irq`; do echo 1 | sudo tee /proc/irq/$l/smp_affinity; done
-
-Host RCU Affinity
-~~~~~~~~~~~~~~~~~
-
-RCUs are pinned to core 0. The same configuration is applied in host Linux and guest VM.
-
-::
-
- $ for i in `pgrep rcu[^c]` ; do sudo taskset -pc 0 $i ; done
-
Host Writeback Affinity
~~~~~~~~~~~~~~~~~~~~~~~