Re: [PATCH cgroup/for-3.16-fixes] cpuset: break kernfs active protection in cpuset_write_resmask()

2014-07-01 Thread Tejun Heo
On Mon, Jun 30, 2014 at 03:47:32PM -0400, Tejun Heo wrote: > Hey, Li. > > Can you please test this patch and ack it? > > Thanks. > -- 8< -- > Writing to either "cpuset.cpus" or "cpuset.mems" file flushes > cpuset_hotplug_work so that cpu or memory hotunplug doesn't end up > migrating

Re: [PATCH cgroup/for-3.16-fixes] cpuset: break kernfs active protection in cpuset_write_resmask()

2014-07-01 Thread Tejun Heo
On Mon, Jun 30, 2014 at 03:47:32PM -0400, Tejun Heo wrote: Hey, Li. Can you please test this patch and ack it? Thanks. -- 8 -- Writing to either cpuset.cpus or cpuset.mems file flushes cpuset_hotplug_work so that cpu or memory hotunplug doesn't end up migrating tasks off a

Re: [PATCH cgroup/for-3.16-fixes] cpuset: break kernfs active protection in cpuset_write_resmask()

2014-06-30 Thread Li Zefan
On 2014/7/1 3:47, Tejun Heo wrote: > Hey, Li. > > Can you please test this patch and ack it? > ... > Signed-off-by: Tejun Heo > Reported-by: Li Zefan Tested-by: Li Zefan Thanks! > --- > kernel/cpuset.c | 12 > 1 file changed, 12 insertions(+) -- To unsubscribe from this

[PATCH cgroup/for-3.16-fixes] cpuset: break kernfs active protection in cpuset_write_resmask()

2014-06-30 Thread Tejun Heo
Hey, Li. Can you please test this patch and ack it? Thanks. -- 8< -- Writing to either "cpuset.cpus" or "cpuset.mems" file flushes cpuset_hotplug_work so that cpu or memory hotunplug doesn't end up migrating tasks off a cpuset after new resources are added to it. As cpuset_hotplug_work

[PATCH cgroup/for-3.16-fixes] cpuset: break kernfs active protection in cpuset_write_resmask()

2014-06-30 Thread Tejun Heo
Hey, Li. Can you please test this patch and ack it? Thanks. -- 8 -- Writing to either cpuset.cpus or cpuset.mems file flushes cpuset_hotplug_work so that cpu or memory hotunplug doesn't end up migrating tasks off a cpuset after new resources are added to it. As cpuset_hotplug_work calls

Re: [PATCH cgroup/for-3.16-fixes] cpuset: break kernfs active protection in cpuset_write_resmask()

2014-06-30 Thread Li Zefan
On 2014/7/1 3:47, Tejun Heo wrote: Hey, Li. Can you please test this patch and ack it? ... Signed-off-by: Tejun Heo t...@kernel.org Reported-by: Li Zefan lize...@huawei.com Tested-by: Li Zefan lize...@huawei.com Thanks! --- kernel/cpuset.c | 12 1 file changed, 12