Messages in this thread | | | Date | Tue, 31 Mar 2009 08:58:27 +0900 | From | KAMEZAWA Hiroyuki <> | Subject | Re: [RFC][PATCH 4/8] memcg soft limit priority array queue. |
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On Sun, 29 Mar 2009 22:26:20 +0530 Balbir Singh <balbir@linux.vnet.ibm.com> wrote:
> * KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> [2009-03-27 14:06:53]: > > > I'm now search a way to reduce lock contention without complex... > > -Kame > > == > > From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> > > > > +static void __mem_cgroup_requeue(struct mem_cgroup *mem) > > +{ > > + /* enqueue to softlimit queue */ > > + int prio = mem->soft_limit_priority; > > + > > + spin_lock(&softlimitq.lock); > > + list_del_init(&mem->soft_limit_anon); > > + list_add_tail(&mem->soft_limit_anon, &softlimitq.queue[prio][SL_ANON]); > > + list_del_init(&mem->soft_limit_file,ist[SL_FILE]); > > Patch fails to build here, what is ist? > Hm...my patech is broken ? &softlimitq.queue[prio][SL_FILE]
-Kame.
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