Re: [RFC PATCH-cgroup 4/6] cgroup: Introduce subtree root mode

2017-06-22 Thread Waiman Long
On 06/21/2017 05:38 PM, Tejun Heo wrote: > Hello, Waiman. > > On Wed, Jun 14, 2017 at 11:05:35AM -0400, Waiman Long wrote: >> Subtree root mode is a new cgroup mode which applies the following >> restrictions when turned on: >> >> 1) Controllers are only allowed to be passed to the children in >>

Re: [RFC PATCH-cgroup 4/6] cgroup: Introduce subtree root mode

2017-06-21 Thread Tejun Heo
Hello, Waiman. On Wed, Jun 14, 2017 at 11:05:35AM -0400, Waiman Long wrote: > Subtree root mode is a new cgroup mode which applies the following > restrictions when turned on: > > 1) Controllers are only allowed to be passed to the children in > bypass mode except those with the "enable_on_r