Re: [PATCH v2] cgroup: move cgroup_subsys_state parent field for cache locality

2017-04-10 Thread Tejun Heo
Hello, On Thu, Apr 06, 2017 at 06:47:57PM -0700, Todd Poynor wrote: > From: Todd Poynor > > Various structures embed a struct cgroup_subsys_state, typically at > the top of the containing structure. It is common for code that > accesses the structures to perform

Re: [PATCH v2] cgroup: move cgroup_subsys_state parent field for cache locality

2017-04-10 Thread Tejun Heo
Hello, On Thu, Apr 06, 2017 at 06:47:57PM -0700, Todd Poynor wrote: > From: Todd Poynor > > Various structures embed a struct cgroup_subsys_state, typically at > the top of the containing structure. It is common for code that > accesses the structures to perform operations that iterate over

[PATCH v2] cgroup: move cgroup_subsys_state parent field for cache locality

2017-04-06 Thread Todd Poynor
From: Todd Poynor Various structures embed a struct cgroup_subsys_state, typically at the top of the containing structure. It is common for code that accesses the structures to perform operations that iterate over the chain of parent css pointers, also accessing data in

[PATCH v2] cgroup: move cgroup_subsys_state parent field for cache locality

2017-04-06 Thread Todd Poynor
From: Todd Poynor Various structures embed a struct cgroup_subsys_state, typically at the top of the containing structure. It is common for code that accesses the structures to perform operations that iterate over the chain of parent css pointers, also accessing data in each containing