From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
To: Glauber Costa <glommer@parallels.com>
Cc: linux-kernel@vger.kernel.org, paul@paulmenage.org,
lizf@cn.fujitsu.com, ebiederm@xmission.com, davem@davemloft.net,
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 v7 09/10] Display maximum tcp memory allocation in kmem cgroup
Date: Wed, 30 Nov 2011 11:02:20 +0900 [thread overview]
Message-ID: <20111130110220.ab303a1f.kamezawa.hiroyu@jp.fujitsu.com> (raw)
In-Reply-To: <1322611021-1730-10-git-send-email-glommer@parallels.com>
On Tue, 29 Nov 2011 21:57:00 -0200
Glauber Costa <glommer@parallels.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@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>
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next prev parent reply other threads:[~2011-11-30 2:03 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-29 23:56 [PATCH v7 00/10] Request for Inclusion: per-cgroup tcp memory pressure Glauber Costa
2011-11-29 23:56 ` [PATCH v7 01/10] Basic kernel memory functionality for the Memory Controller Glauber Costa
2011-11-30 0:48 ` KAMEZAWA Hiroyuki
2011-11-29 23:56 ` [PATCH v7 02/10] foundations of per-cgroup memory pressure controlling Glauber Costa
2011-11-30 0:43 ` KAMEZAWA Hiroyuki
2011-12-02 17:46 ` Glauber Costa
2011-12-05 1:59 ` KAMEZAWA Hiroyuki
2011-12-05 9:06 ` Glauber Costa
2011-11-29 23:56 ` [PATCH v7 03/10] socket: initial cgroup code Glauber Costa
2011-11-30 1:07 ` KAMEZAWA Hiroyuki
2011-11-29 23:56 ` [PATCH v7 04/10] tcp memory pressure controls Glauber Costa
2011-11-30 1:49 ` KAMEZAWA Hiroyuki
2011-12-02 17:57 ` Glauber Costa
2011-12-05 2:01 ` KAMEZAWA Hiroyuki
2011-11-29 23:56 ` [PATCH v7 05/10] per-netns ipv4 sysctl_tcp_mem Glauber Costa
2011-11-29 23:56 ` [PATCH v7 06/10] tcp buffer limitation: per-cgroup limit Glauber Costa
2011-11-30 2:00 ` KAMEZAWA Hiroyuki
2011-11-29 23:56 ` [PATCH v7 07/10] Display current tcp memory allocation in kmem cgroup Glauber Costa
2011-11-29 23:56 ` [PATCH v7 08/10] Display current tcp failcnt " Glauber Costa
2011-11-30 2:01 ` KAMEZAWA Hiroyuki
2011-11-29 23:57 ` [PATCH v7 09/10] Display maximum tcp memory allocation " Glauber Costa
2011-11-30 2:02 ` KAMEZAWA Hiroyuki [this message]
2011-11-29 23:57 ` [PATCH v7 10/10] Disable task moving when using kernel memory accounting Glauber Costa
2011-11-30 2:22 ` KAMEZAWA Hiroyuki
2011-12-02 18:11 ` Glauber Costa
2011-12-05 2:18 ` KAMEZAWA Hiroyuki
2011-12-05 9:18 ` Glauber Costa
2011-12-06 0:07 ` KAMEZAWA Hiroyuki
2011-11-30 2:11 ` [PATCH v7 00/10] Request for Inclusion: per-cgroup tcp memory pressure KAMEZAWA Hiroyuki
2011-12-02 18:04 ` Glauber Costa
2011-12-05 2:06 ` KAMEZAWA Hiroyuki
2011-12-05 9:09 ` Glauber Costa
2011-12-05 9:51 ` KAMEZAWA Hiroyuki
2011-12-05 10:28 ` Glauber Costa
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20111130110220.ab303a1f.kamezawa.hiroyu@jp.fujitsu.com \
--to=kamezawa.hiroyu@jp.fujitsu.com \
--cc=avagin@parallels.com \
--cc=cgroups@vger.kernel.org \
--cc=davem@davemloft.net \
--cc=devel@openvz.org \
--cc=ebiederm@xmission.com \
--cc=eric.dumazet@gmail.com \
--cc=glommer@parallels.com \
--cc=gthelen@google.com \
--cc=kirill@shutemov.name \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=lizf@cn.fujitsu.com \
--cc=netdev@vger.kernel.org \
--cc=paul@paulmenage.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox