Re: [PATCH] memcg: fix multiple large threshold notifications

2013-09-03 Thread Johannes Weiner
On Sat, Aug 31, 2013 at 05:06:42PM -0700, Greg Thelen wrote: > A memory cgroup with (1) multiple threshold notifications and (2) at > least one threshold >=2G was not reliable. Specifically the > notifications would either not fire or would not fire in the proper > order. > > The __mem_cgroup_thr

Re: [PATCH] memcg: fix multiple large threshold notifications

2013-09-03 Thread Kirill A. Shutemov
On Sat, Aug 31, 2013 at 05:06:42PM -0700, Greg Thelen wrote: > A memory cgroup with (1) multiple threshold notifications and (2) at > least one threshold >=2G was not reliable. Specifically the > notifications would either not fire or would not fire in the proper > order. > > The __mem_cgroup_thr

Re: [PATCH] memcg: fix multiple large threshold notifications

2013-09-03 Thread Michal Hocko
On Sat 31-08-13 17:06:42, Greg Thelen wrote: > A memory cgroup with (1) multiple threshold notifications and (2) at > least one threshold >=2G was not reliable. Specifically the > notifications would either not fire or would not fire in the proper > order. > > The __mem_cgroup_threshold() signali