Messages in this thread | | | From | jacob.jun.pan@linux ... | Subject | [PATCH 0/1, v8] cgroup/freezer: add per freezer duty ratio control | Date | Fri, 11 Feb 2011 12:22:25 -0800 |
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From: Jacob Pan <jacob.jun.pan@linux.intel.com>
Fixing subject in cover letter, should be v4 instead of v3
Changelog: v8: - minor clean up v7: - use delayed workqueue instead of per cgroup kernel thread to manage toggling - make freezer.state higher priority than duty ratio setting - small correction in documentation
v6: - remove check for duty ratio == 100 case v5: - improve error handling in duty ratio/ period writes - fix the logic to avoid kthread creation when ratio and period are invalid. - 100% frozen is not permitted in duty ratio set up
v4: - limit kthread creation only when valid duty ratio parameters are given. - changed period back to milisecond - consolidated paramter write functions
v3: - added documentation
v2: - use read_u64/write_u64 instead of string read/write - use period in second instead of ms - renamed duty_ratio to duty_ratio_pct, be more specific - removed locking around period and duty_ratio reads
Jacob Pan (1): cgroup/freezer: add per freezer duty ratio control
Documentation/cgroups/freezer-subsystem.txt | 23 ++++++ kernel/cgroup_freezer.c | 109 ++++++++++++++++++++++++++- 2 files changed, 130 insertions(+), 2 deletions(-)
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