From 4398e1d8787c792a4451beb890d00fba313b6fa7 Mon Sep 17 00:00:00 2001 From: Henrique Gontijo Date: Sun, 12 May 2019 17:11:02 -0700 Subject: [PATCH 494/725] 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 | 1 + 1 file changed, 1 insertion(+) --- a/arch/arm/configs/bcm2709_defconfig +++ b/arch/arm/configs/bcm2709_defconfig @@ -20,6 +20,7 @@ CONFIG_CGROUP_FREEZER=y CONFIG_CPUSETS=y CONFIG_CGROUP_DEVICE=y CONFIG_CGROUP_CPUACCT=y +CONFIG_CGROUP_PIDS=y CONFIG_NAMESPACES=y CONFIG_USER_NS=y CONFIG_SCHED_AUTOGROUP=y