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Message-Id: <20111130110220.ab303a1f.kamezawa.hiroyu@jp.fujitsu.com> Date: Wed, 30 Nov 2011 11:02:20 +0900 From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com> To: Glauber Costa <glommer@...allels.com> Cc: linux-kernel@...r.kernel.org, paul@...lmenage.org, lizf@...fujitsu.com, ebiederm@...ssion.com, davem@...emloft.net, gthelen@...gle.com, netdev@...r.kernel.org, linux-mm@...ck.org, kirill@...temov.name, avagin@...allels.com, devel@...nvz.org, eric.dumazet@...il.com, cgroups@...r.kernel.org Subject: Re: [PATCH v7 09/10] Display maximum tcp memory allocation in kmem cgroup On Tue, 29 Nov 2011 21:57:00 -0200 Glauber Costa <glommer@...allels.com> wrote: > This patch introduces kmem.tcp.max_usage_in_bytes file, living in the > kmem_cgroup filesystem. The root cgroup will display a value equal > to RESOURCE_MAX. This is to avoid introducing any locking schemes in > the network paths when cgroups are not being actively used. > > All others, will see the maximum memory ever used by this cgroup. > > Signed-off-by: Glauber Costa <glommer@...allels.com> > CC: David S. Miller <davem@...emloft.net> > CC: Hiroyouki Kamezawa <kamezawa.hiroyu@...fujitsu.com> > CC: Eric W. Biederman <ebiederm@...ssion.com> Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com> -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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