From: Kirill A. Shutemov <kirill@xxxxxxxxxxxxx> 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-api" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html