Re: [PATCH 1/9 v3] cgroup: add cgroup_subsys->post_create()

2012-11-12 Thread Daniel Wagner
Hi Tejun, On 09.11.2012 18:22, Tejun Heo wrote: Hey, Daniel. On Fri, Nov 09, 2012 at 12:09:38PM +0100, Daniel Wagner wrote: On 08.11.2012 20:07, Tejun Heo wrote:> Subject: cgroup: add cgroup_subsys->post_create() Currently, there's no way for a controller to find out whether a new cgroup fin

Re: [PATCH 1/9 v3] cgroup: add cgroup_subsys->post_create()

2012-11-09 Thread Glauber Costa
On 11/09/2012 06:22 PM, Tejun Heo wrote: > Hey, Daniel. > > On Fri, Nov 09, 2012 at 12:09:38PM +0100, Daniel Wagner wrote: >> On 08.11.2012 20:07, Tejun Heo wrote:> Subject: cgroup: add >> cgroup_subsys->post_create() >>> >>> Currently, there's no way for a controller to find out whether a new >>>

Re: [PATCH 1/9 v3] cgroup: add cgroup_subsys->post_create()

2012-11-09 Thread Tejun Heo
Hey, Daniel. On Fri, Nov 09, 2012 at 12:09:38PM +0100, Daniel Wagner wrote: > On 08.11.2012 20:07, Tejun Heo wrote:> Subject: cgroup: add > cgroup_subsys->post_create() > > > > Currently, there's no way for a controller to find out whether a new > > cgroup finished all ->create() allocatinos succe

Re: [PATCH 1/9 v3] cgroup: add cgroup_subsys->post_create()

2012-11-09 Thread Daniel Wagner
Hi Tejun, On 08.11.2012 20:07, Tejun Heo wrote:> Subject: cgroup: add cgroup_subsys->post_create() > > Currently, there's no way for a controller to find out whether a new > cgroup finished all ->create() allocatinos successfully and is > considered "live" by cgroup. I'd like add hierarchy sup

Re: [PATCH 1/9 v3] cgroup: add cgroup_subsys->post_create()

2012-11-09 Thread Li Zefan
On 2012/11/9 3:07, Tejun Heo wrote: > Subject: cgroup: add cgroup_subsys->post_create() > > Currently, there's no way for a controller to find out whether a new > cgroup finished all ->create() allocatinos successfully and is > considered "live" by cgroup. > > This becomes a problem later when we

Re: [PATCH 1/9 v3] cgroup: add cgroup_subsys->post_create()

2012-11-09 Thread Li Zefan
On 2012/11/9 3:07, Tejun Heo wrote: > Subject: cgroup: add cgroup_subsys->post_create() > > Currently, there's no way for a controller to find out whether a new > cgroup finished all ->create() allocatinos successfully and is > considered "live" by cgroup. > > This becomes a problem later when we

[PATCH 1/9 v3] cgroup: add cgroup_subsys->post_create()

2012-11-08 Thread Tejun Heo
Subject: cgroup: add cgroup_subsys->post_create() Currently, there's no way for a controller to find out whether a new cgroup finished all ->create() allocatinos successfully and is considered "live" by cgroup. This becomes a problem later when we add generic descendants walking to cgroup which c