From: Frederic Weisbecker <fweisbec@gmail.com>
To: Andrew Morton <akpm@linux-foundation.org>,
Tejun Heo <tj@kernel.org>, Li Zefan <lizf@cn.fujitsu.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
Frederic Weisbecker <fweisbec@gmail.com>,
"Kirill A. Shutemov" <kirill@shutemov.name>,
Paul Menage <paul@paulmenage.org>,
Johannes Weiner <hannes@cmpxchg.org>,
Aditya Kali <adityakali@google.com>,
Oleg Nesterov <oleg@redhat.com>, Tim Hockin <thockin@hockin.org>,
Containers <containers@lists.linux-foundation.org>,
Glauber Costa <glommer@gmail.com>,
Cgroups <cgroups@vger.kernel.org>,
Daniel J Walsh <dwalsh@redhat.com>,
"Daniel P. Berrange" <berrange@redhat.com>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
Max Kellermann <mk@cm4all.com>,
Mandeep Singh Baines <msb@chromium.org>
Subject: [PATCH 00/10] cgroups: Task counter subsystem v8
Date: Wed, 1 Feb 2012 04:37:40 +0100 [thread overview]
Message-ID: <1328067470-5980-1-git-send-email-fweisbec@gmail.com> (raw)
Hi,
Changes In this version:
- Split 32/64 bits version of res_counter_write_u64() [1/10]
Courtesy of Kirill A. Shutemov
- Added Kirill's ack [8/10]
- Added selftests [9/10], [10/10]
Please consider for merging. At least two users want this feature:
https://lkml.org/lkml/2011/12/13/309
https://lkml.org/lkml/2011/12/13/364
More general details provided in the last version posting:
https://lkml.org/lkml/2012/1/13/230
Thanks!
Frederic Weisbecker (9):
cgroups: add res_counter_write_u64() API
cgroups: new resource counter inheritance API
cgroups: ability to stop res charge propagation on bounded ancestor
res_counter: allow charge failure pointer to be null
cgroups: pull up res counter charge failure interpretation to caller
cgroups: allow subsystems to cancel a fork
cgroups: Add a task counter subsystem
selftests: Enter each directories before executing selftests
selftests: Add a new task counter selftest
Kirill A. Shutemov (1):
cgroups: add res counter common ancestor searching
Documentation/cgroups/resource_counter.txt | 20 ++-
Documentation/cgroups/task_counter.txt | 153 +++++++++++
include/linux/cgroup.h | 20 +-
include/linux/cgroup_subsys.h | 5 +
include/linux/res_counter.h | 27 ++-
init/Kconfig | 9 +
kernel/Makefile | 1 +
kernel/cgroup.c | 23 ++-
kernel/cgroup_freezer.c | 6 +-
kernel/cgroup_task_counter.c | 272 ++++++++++++++++++++
kernel/exit.c | 2 +-
kernel/fork.c | 7 +-
kernel/res_counter.c | 103 +++++++-
tools/testing/selftests/Makefile | 2 +-
tools/testing/selftests/run_tests | 6 +-
tools/testing/selftests/task_counter/Makefile | 8 +
tools/testing/selftests/task_counter/fork.c | 40 +++
tools/testing/selftests/task_counter/forkbomb.c | 40 +++
tools/testing/selftests/task_counter/multithread.c | 68 +++++
tools/testing/selftests/task_counter/run_test | 198 ++++++++++++++
.../selftests/task_counter/spread_thread_group.c | 82 ++++++
21 files changed, 1056 insertions(+), 36 deletions(-)
create mode 100644 Documentation/cgroups/task_counter.txt
create mode 100644 kernel/cgroup_task_counter.c
create mode 100644 tools/testing/selftests/task_counter/Makefile
create mode 100644 tools/testing/selftests/task_counter/fork.c
create mode 100644 tools/testing/selftests/task_counter/forkbomb.c
create mode 100644 tools/testing/selftests/task_counter/multithread.c
create mode 100755 tools/testing/selftests/task_counter/run_test
create mode 100644 tools/testing/selftests/task_counter/spread_thread_group.c
--
1.7.5.4
next reply other threads:[~2012-02-01 3:38 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-01 3:37 Frederic Weisbecker [this message]
2012-02-01 3:37 ` [PATCH 01/10] cgroups: add res_counter_write_u64() API Frederic Weisbecker
2012-02-02 12:33 ` Kirill A. Shutemov
2012-02-02 13:56 ` Frederic Weisbecker
2012-02-01 3:37 ` [PATCH 02/10] cgroups: new resource counter inheritance API Frederic Weisbecker
2012-02-01 3:37 ` [PATCH 03/10] cgroups: ability to stop res charge propagation on bounded ancestor Frederic Weisbecker
2012-02-01 3:37 ` [PATCH 04/10] cgroups: add res counter common ancestor searching Frederic Weisbecker
2012-02-01 3:37 ` [PATCH 05/10] res_counter: allow charge failure pointer to be null Frederic Weisbecker
2012-02-01 3:37 ` [PATCH 06/10] cgroups: pull up res counter charge failure interpretation to caller Frederic Weisbecker
2012-02-01 3:37 ` [PATCH 07/10] cgroups: allow subsystems to cancel a fork Frederic Weisbecker
2012-02-01 3:37 ` [PATCH 08/10] cgroups: Add a task counter subsystem Frederic Weisbecker
2012-02-01 3:37 ` [PATCH 09/10] selftests: Enter each directories before executing selftests Frederic Weisbecker
2012-02-01 3:37 ` [PATCH 10/10] selftests: Add a new task counter selftest Frederic Weisbecker
2012-02-01 16:31 ` [PATCH 00/10] cgroups: Task counter subsystem v8 Tejun Heo
2012-02-01 18:50 ` Frederic Weisbecker
2012-02-01 19:51 ` Andrew Morton
2012-02-02 14:50 ` Frederic Weisbecker
2012-02-16 15:31 ` Frederic Weisbecker
2012-03-01 22:53 ` Daniel Lezcano
2012-03-05 3:21 ` Frederic Weisbecker
2012-03-05 16:26 ` Tejun Heo
2012-03-05 16:27 ` Tejun Heo
2012-03-05 16:48 ` Frederic Weisbecker
2012-03-05 16:44 ` Rik van Riel
2013-04-01 18:43 ` Tim Hockin
2013-04-01 18:46 ` Tejun Heo
2013-04-01 20:09 ` Tim Hockin
2013-04-01 20:29 ` Tejun Heo
2013-04-01 21:02 ` Tim Hockin
2013-04-01 22:03 ` Tejun Heo
2013-04-01 22:20 ` Tim Hockin
2013-04-01 22:35 ` Tejun Heo
2013-04-01 22:57 ` Tim Hockin
2013-04-01 23:18 ` Tejun Heo
2013-04-02 0:07 ` Tim Hockin
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