configs: Enable PIDs cgroup
authorHenrique Gontijo <hgontijo@guidewire.com>
Mon, 13 May 2019 00:11:02 +0000 (17:11 -0700)
committerPhil Elwell <phil@raspberrypi.org>
Wed, 15 May 2019 08:05:14 +0000 (09:05 +0100)
commitac0945c841b352614d21429afcf0b953423aa99e
tree10b24b3e880a5101a0ec13870ccc42418e9de018
parentf35a1df812cdfc093fdf3f352650e19905e41c48
configs: Enable PIDs cgroup

My use case to is to allow Kubernetes master to run on Raspberry Pi 3.
Kubernetes introduced [Pid limiting](https://github.com/kubernetes/enhancements/blob/master/keps/sig-node/20190129-pid-limiting.md),
on v.1.14.0 which includes [Pod Pids Limit](https://github.com/kubernetes/kubernetes/commit/bce9d5f2043bd86964c9fec80d466e47776071bc)
and [Node Pids Limit](https://github.com/kubernetes/kubernetes/commit/2597a1d97ef4d8f54b1ca661453e32794b756909#diff-fa76bb6ae2d9b4bb3d023737fe5e6029R333)
that requires pids cgroup.

See: https://github.com/raspberrypi/linux/pull/2968
arch/arm/configs/bcm2709_defconfig