Re: [PATCH 3.12 118/127] cgroup: use an ordered workqueue for cgroup destruction

2016-11-28 Thread Jiri Slaby
On 11/26/2016, 09:55 PM, Hugh Dickins wrote: > On Fri, 25 Nov 2016, Jiri Slaby wrote: > >> From: Hugh Dickins >> >> 3.12-stable review patch. If anyone has any objections, please let me know. >> >> === >> >> commit ab3f5faa6255a0eb4f832675507d9e295ca7e9ba upstream. >> >> Sometimes th

Re: [PATCH 3.12 118/127] cgroup: use an ordered workqueue for cgroup destruction

2016-11-26 Thread Hugh Dickins
On Fri, 25 Nov 2016, Jiri Slaby wrote: > From: Hugh Dickins > > 3.12-stable review patch. If anyone has any objections, please let me know. > > === > > commit ab3f5faa6255a0eb4f832675507d9e295ca7e9ba upstream. > > Sometimes the cleanup after memcg hierarchy testing gets stuck in

[PATCH 3.12 118/127] cgroup: use an ordered workqueue for cgroup destruction

2016-11-25 Thread Jiri Slaby
From: Hugh Dickins 3.12-stable review patch. If anyone has any objections, please let me know. === commit ab3f5faa6255a0eb4f832675507d9e295ca7e9ba upstream. Sometimes the cleanup after memcg hierarchy testing gets stuck in mem_cgroup_reparent_charges(), unable to bring non-kmem us