From: Glauber Costa <glommer@parallels.com>
To: linux-kernel@vger.kernel.org
Cc: paul@paulmenage.org, lizf@cn.fujitsu.com,
kamezawa.hiroyu@jp.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: [PATCH v7 00/10] Request for Inclusion: per-cgroup tcp memory pressure
Date: Tue, 29 Nov 2011 21:56:51 -0200 [thread overview]
Message-ID: <1322611021-1730-1-git-send-email-glommer@parallels.com> (raw)
Hi,
This patchset implements per-cgroup tcp memory pressure controls. It did not change
significantly since last submission: rather, it just merges the comments Kame had.
Most of them are style-related and/or Documentation, but there are two real bugs he
managed to spot (thanks)
Please let me know if there is anything else I should address.
Glauber Costa (10):
Basic kernel memory functionality for the Memory Controller
foundations of per-cgroup memory pressure controlling.
socket: initial cgroup code.
tcp memory pressure controls
per-netns ipv4 sysctl_tcp_mem
tcp buffer limitation: per-cgroup limit
Display current tcp memory allocation in kmem cgroup
Display current tcp failcnt in kmem cgroup
Display maximum tcp memory allocation in kmem cgroup
Disable task moving when using kernel memory accounting
Documentation/cgroups/memory.txt | 52 +++++++-
include/linux/memcontrol.h | 19 +++
include/net/netns/ipv4.h | 1 +
include/net/sock.h | 298 +++++++++++++++++++++++++++++++++++++-
include/net/tcp.h | 4 +-
include/net/tcp_memcontrol.h | 19 +++
init/Kconfig | 14 ++
mm/memcontrol.c | 202 ++++++++++++++++++++++++--
net/core/sock.c | 120 +++++++++++----
net/ipv4/Makefile | 1 +
net/ipv4/af_inet.c | 2 +
net/ipv4/proc.c | 7 +-
net/ipv4/sysctl_net_ipv4.c | 65 ++++++++-
net/ipv4/tcp.c | 11 +-
net/ipv4/tcp_input.c | 12 +-
net/ipv4/tcp_ipv4.c | 13 +-
net/ipv4/tcp_memcontrol.c | 268 ++++++++++++++++++++++++++++++++++
net/ipv4/tcp_output.c | 2 +-
net/ipv4/tcp_timer.c | 2 +-
net/ipv6/af_inet6.c | 2 +
net/ipv6/tcp_ipv6.c | 7 +-
21 files changed, 1036 insertions(+), 85 deletions(-)
create mode 100644 include/net/tcp_memcontrol.h
create mode 100644 net/ipv4/tcp_memcontrol.c
--
1.7.6.4
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next reply other threads:[~2011-11-30 0:00 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-29 23:56 Glauber Costa [this message]
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
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
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