Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754624Ab1BNNGe (ORCPT ); Mon, 14 Feb 2011 08:06:34 -0500 Received: from shutemov.name ([188.40.19.243]:55988 "EHLO shutemov.name" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752631Ab1BNNGb (ORCPT ); Mon, 14 Feb 2011 08:06:31 -0500 From: "Kirill A. Shutsemov" To: Paul Menage , Li Zefan Cc: containers@lists.linux-foundation.org, jacob.jun.pan@linux.intel.com, Arjan van de Ven , linux-kernel@vger.kernel.org, Matt Helsley , Andrew Morton , linux-api@vger.kernel.org, "Kirill A. Shutemov" Subject: [PATCH, v6 0/3] Introduce timer slack controller Date: Mon, 14 Feb 2011 15:06:24 +0200 Message-Id: <1297688787-3592-1-git-send-email-kirill@shutemov.name> X-Mailer: git-send-email 1.7.2.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1637 Lines: 53 From: Kirill A. Shutemov Changelog: v6: - add documentation - use notifier_call_chain() instead of check hook - fix validate_change() - cleanup v5: - -EBUSY on writing to timer_slack.min_slack_ns/max_slack_ns if a child has wider min-max range v4: - hierarchy support - drop dummy_timer_slack_check() - workaround lockdep false (?) positive - allow 0 as timer slack value v3: - rework interface - s/EXPORT_SYMBOL/EXPORT_SYMBOL_GPL/ v2: - fixed with CONFIG_CGROUP_TIMER_SLACK=y v1: - initial revision Kirill A. Shutemov (3): cgroups: export cgroup_iter_{start,next,end} Implement timer slack notifier chain cgroups: introduce timer slack controller Documentation/cgroups/timer_slack.txt | 93 +++++++++++ include/linux/cgroup_subsys.h | 6 + include/linux/sched.h | 5 + init/Kconfig | 10 ++ kernel/Makefile | 3 +- kernel/cgroup.c | 3 + kernel/cgroup_timer_slack.c | 285 +++++++++++++++++++++++++++++++++ kernel/sys.c | 9 +- kernel/timer_slack.c | 57 +++++++ 9 files changed, 463 insertions(+), 8 deletions(-) create mode 100644 Documentation/cgroups/timer_slack.txt create mode 100644 kernel/cgroup_timer_slack.c create mode 100644 kernel/timer_slack.c -- 1.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/