Re: [PATCHSET] cpuset: decouple cpuset locking from cgroup core, take#2

2013-01-11 Thread Li Zefan
On 2013/1/10 2:57, Tejun Heo wrote: > Hello, Li. > > On Tue, Jan 08, 2013 at 09:31:11AM +0800, Li Zefan wrote: >> I don't think Paul's still maintaining cpusets. Normally it's Andrew >> that picks up cpuset patches. It's fine you route it through cgroup >> tree. > > Can you please take over the

Re: [PATCHSET] cpuset: decouple cpuset locking from cgroup core, take#2

2013-01-11 Thread Li Zefan
On 2013/1/10 2:57, Tejun Heo wrote: Hello, Li. On Tue, Jan 08, 2013 at 09:31:11AM +0800, Li Zefan wrote: I don't think Paul's still maintaining cpusets. Normally it's Andrew that picks up cpuset patches. It's fine you route it through cgroup tree. Can you please take over the cpuset

Re: [PATCHSET] cpuset: decouple cpuset locking from cgroup core, take#2

2013-01-09 Thread Paul Menage
On Mon, Jan 7, 2013 at 5:31 PM, Li Zefan wrote: > > I don't think Paul's still maintaining cpusets. Normally it's Andrew > that picks up cpuset patches. It's fine you route it through cgroup > tree. Yes, I'm sorry - I should have handed on cpusets at the time I had to hand on cgroups. I was only

Re: [PATCHSET] cpuset: decouple cpuset locking from cgroup core, take#2

2013-01-09 Thread Tejun Heo
Hello, Li. On Tue, Jan 08, 2013 at 09:31:11AM +0800, Li Zefan wrote: > I don't think Paul's still maintaining cpusets. Normally it's Andrew > that picks up cpuset patches. It's fine you route it through cgroup > tree. Can you please take over the cpuset maintainership then? I think you would be

Re: [PATCHSET] cpuset: decouple cpuset locking from cgroup core, take#2

2013-01-09 Thread Glauber Costa
On 01/04/2013 01:35 AM, Tejun Heo wrote: > Note that this leaves memcg as the only external user of cgroup_mutex. > Michal, Kame, can you guys please convert memcg to use its own locking > too? I've already done this, I just have to rework it according to latest feedback and repost it. It should

Re: [PATCHSET] cpuset: decouple cpuset locking from cgroup core, take#2

2013-01-09 Thread Glauber Costa
On 01/04/2013 01:35 AM, Tejun Heo wrote: Note that this leaves memcg as the only external user of cgroup_mutex. Michal, Kame, can you guys please convert memcg to use its own locking too? I've already done this, I just have to rework it according to latest feedback and repost it. It should be

Re: [PATCHSET] cpuset: decouple cpuset locking from cgroup core, take#2

2013-01-09 Thread Tejun Heo
Hello, Li. On Tue, Jan 08, 2013 at 09:31:11AM +0800, Li Zefan wrote: I don't think Paul's still maintaining cpusets. Normally it's Andrew that picks up cpuset patches. It's fine you route it through cgroup tree. Can you please take over the cpuset maintainership then? I think you would be

Re: [PATCHSET] cpuset: decouple cpuset locking from cgroup core, take#2

2013-01-09 Thread Paul Menage
On Mon, Jan 7, 2013 at 5:31 PM, Li Zefan lize...@huawei.com wrote: I don't think Paul's still maintaining cpusets. Normally it's Andrew that picks up cpuset patches. It's fine you route it through cgroup tree. Yes, I'm sorry - I should have handed on cpusets at the time I had to hand on

Re: [PATCHSET] cpuset: decouple cpuset locking from cgroup core, take#2

2013-01-07 Thread Li Zefan
On 2013/1/8 0:44, Tejun Heo wrote: > Hello, Li. > > On Sun, Jan 06, 2013 at 04:27:00PM +0800, Li Zefan wrote: >> I've reviewed and tested the patchset, and it looks good to me! >> >> Acked-by: Li Zefan > > Great. Ummm... How should we route this? Paul doesn't seem to be > looking at this. I

Re: [PATCHSET] cpuset: decouple cpuset locking from cgroup core, take#2

2013-01-07 Thread Tejun Heo
Hello, Li. On Sun, Jan 06, 2013 at 04:27:00PM +0800, Li Zefan wrote: > I've reviewed and tested the patchset, and it looks good to me! > > Acked-by: Li Zefan Great. Ummm... How should we route this? Paul doesn't seem to be looking at this. I can route it through cgroup tree. Any

Re: [PATCHSET] cpuset: decouple cpuset locking from cgroup core, take#2

2013-01-07 Thread Kamezawa Hiroyuki
(2013/01/04 6:35), Tejun Heo wrote: > Hello, guys. > > This is the second attempt at decoupling cpuset locking from cgroup > core. Changes from the last take[L] are > > * cpuset-drop-async_rebuild_sched_domains.patch moved from 0007 to >0009. This reordering makes cpu hotplug handling

Re: [PATCHSET] cpuset: decouple cpuset locking from cgroup core, take#2

2013-01-07 Thread Kamezawa Hiroyuki
(2013/01/04 6:35), Tejun Heo wrote: Hello, guys. This is the second attempt at decoupling cpuset locking from cgroup core. Changes from the last take[L] are * cpuset-drop-async_rebuild_sched_domains.patch moved from 0007 to 0009. This reordering makes cpu hotplug handling async first

Re: [PATCHSET] cpuset: decouple cpuset locking from cgroup core, take#2

2013-01-07 Thread Tejun Heo
Hello, Li. On Sun, Jan 06, 2013 at 04:27:00PM +0800, Li Zefan wrote: I've reviewed and tested the patchset, and it looks good to me! Acked-by: Li Zefan lize...@huawei.com Great. Ummm... How should we route this? Paul doesn't seem to be looking at this. I can route it through cgroup tree.

Re: [PATCHSET] cpuset: decouple cpuset locking from cgroup core, take#2

2013-01-07 Thread Li Zefan
On 2013/1/8 0:44, Tejun Heo wrote: Hello, Li. On Sun, Jan 06, 2013 at 04:27:00PM +0800, Li Zefan wrote: I've reviewed and tested the patchset, and it looks good to me! Acked-by: Li Zefan lize...@huawei.com Great. Ummm... How should we route this? Paul doesn't seem to be looking at

Re: [PATCHSET] cpuset: decouple cpuset locking from cgroup core, take#2

2013-01-06 Thread Li Zefan
On 2013/1/4 5:35, Tejun Heo wrote: > Hello, guys. > > This is the second attempt at decoupling cpuset locking from cgroup > core. Changes from the last take[L] are > > * cpuset-drop-async_rebuild_sched_domains.patch moved from 0007 to > 0009. This reordering makes cpu hotplug handling async

Re: [PATCHSET] cpuset: decouple cpuset locking from cgroup core, take#2

2013-01-06 Thread Li Zefan
On 2013/1/4 5:35, Tejun Heo wrote: Hello, guys. This is the second attempt at decoupling cpuset locking from cgroup core. Changes from the last take[L] are * cpuset-drop-async_rebuild_sched_domains.patch moved from 0007 to 0009. This reordering makes cpu hotplug handling async first

[PATCHSET] cpuset: decouple cpuset locking from cgroup core, take#2

2013-01-03 Thread Tejun Heo
Hello, guys. This is the second attempt at decoupling cpuset locking from cgroup core. Changes from the last take[L] are * cpuset-drop-async_rebuild_sched_domains.patch moved from 0007 to 0009. This reordering makes cpu hotplug handling async first and removes the temporary cyclic locking

[PATCHSET] cpuset: decouple cpuset locking from cgroup core, take#2

2013-01-03 Thread Tejun Heo
Hello, guys. This is the second attempt at decoupling cpuset locking from cgroup core. Changes from the last take[L] are * cpuset-drop-async_rebuild_sched_domains.patch moved from 0007 to 0009. This reordering makes cpu hotplug handling async first and removes the temporary cyclic locking