From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
To: Glauber Costa <glommer@parallels.com>
Cc: linux-kernel@vger.kernel.org, lizf@cn.fujitsu.com,
ebiederm@xmission.com, davem@davemloft.net, paul@paulmenage.org,
gthelen@google.com, netdev@vger.kernel.org, linux-mm@kvack.org,
kirill@shutemov.name, avagin@parallels.com, devel@openvz.org,
eric.dumazet@gmail.com, cgroups@vger.kernel.org
Subject: Re: [PATCH v6 08/10] Display current tcp failcnt in kmem cgroup
Date: Mon, 28 Nov 2011 13:21:28 +0900 [thread overview]
Message-ID: <20111128132128.e9a0774d.kamezawa.hiroyu@jp.fujitsu.com> (raw)
In-Reply-To: <1322242696-27682-9-git-send-email-glommer@parallels.com>
On Fri, 25 Nov 2011 15:38:14 -0200
Glauber Costa <glommer@parallels.com> wrote:
> This patch introduces kmem.tcp.failcnt file, living in the
> kmem_cgroup filesystem. Following the pattern in the other
> memcg resources, this files keeps a counter of how many times
> allocation failed due to limits being hit in this cgroup.
> The root cgroup will always show a failcnt of 0.
>
> Signed-off-by: Glauber Costa <glommer@parallels.com>
> CC: David S. Miller <davem@davemloft.net>
> CC: Hiroyouki Kamezawa <kamezawa.hiroyu@jp.fujitsu.com>
> CC: Eric W. Biederman <ebiederm@xmission.com>
Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
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next prev parent reply other threads:[~2011-11-28 4:22 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-25 17:38 [PATCH v6 00/10] Request for inclusion: per-cgroup tcp memory pressure controls Glauber Costa
2011-11-25 17:38 ` [PATCH v6 01/10] Basic kernel memory functionality for the Memory Controller Glauber Costa
2011-11-28 2:24 ` KAMEZAWA Hiroyuki
2011-11-28 11:03 ` Glauber Costa
2011-11-28 23:55 ` KAMEZAWA Hiroyuki
2011-12-14 16:38 ` Michal Hocko
2011-12-14 16:45 ` Michal Hocko
2011-11-25 17:38 ` [PATCH v6 02/10] foundations of per-cgroup memory pressure controlling Glauber Costa
2011-11-28 2:55 ` KAMEZAWA Hiroyuki
2011-11-29 9:19 ` Glauber Costa
2011-11-25 17:38 ` [PATCH v6 03/10] socket: initial cgroup code Glauber Costa
2011-11-25 17:38 ` [PATCH v6 04/10] Account tcp memory as kernel memory Glauber Costa
2011-11-28 3:14 ` KAMEZAWA Hiroyuki
2011-11-25 17:38 ` [PATCH v6 05/10] per-netns ipv4 sysctl_tcp_mem Glauber Costa
2011-11-25 17:38 ` [PATCH v6 06/10] tcp buffer limitation: per-cgroup limit Glauber Costa
2011-11-28 3:24 ` KAMEZAWA Hiroyuki
2011-11-25 17:38 ` [PATCH v6 07/10] Display current tcp memory allocation in kmem cgroup Glauber Costa
2011-11-28 4:20 ` KAMEZAWA Hiroyuki
2011-11-25 17:38 ` [PATCH v6 08/10] Display current tcp failcnt " Glauber Costa
2011-11-28 4:21 ` KAMEZAWA Hiroyuki [this message]
2011-11-25 17:38 ` [PATCH v6 09/10] Display maximum tcp memory allocation " Glauber Costa
2011-11-28 4:22 ` KAMEZAWA Hiroyuki
2011-11-25 17:38 ` [PATCH v6 10/10] Disable task moving when using kernel memory accounting Glauber Costa
2011-11-28 4:32 ` KAMEZAWA Hiroyuki
2011-11-28 11:00 ` Glauber Costa
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