| commit | 56c807ba4e91f0980567b6a69de239677879b17f | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <tj@kernel.org> | Tue Nov 18 02:49:51 2014 -0500 |
| committer | Tejun Heo <tj@kernel.org> | Tue Nov 18 02:49:51 2014 -0500 |
| tree | 509bdb009fdd4cbc87c75b2138e07600afc357ac | |
| parent | 7d172cc89b8589e4173d0c73a1ddaae408f29c9d [diff] |
cgroup: add cgroup_subsys->css_e_css_changed() Add a new cgroup_subsys operatoin ->css_e_css_changed(). This is invoked if any of the effective csses seen from the css's cgroup may have changed. This will be used to implement cgroup writeback support. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Zefan Li <lizefan@huawei.com>