| commit | bcf6de1b9129531215d26dd9af8331e84973bc52 | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <tj@kernel.org> | Mon Nov 05 09:16:59 2012 -0800 |
| committer | Tejun Heo <tj@kernel.org> | Mon Nov 05 09:16:59 2012 -0800 |
| tree | 0666760423e4579a50a7752568036a13e0cfa9d5 | |
| parent | 9d093cb10eb482adfba6ddc71a0969b78823ee8b [diff] |
cgroup: make ->pre_destroy() return void All ->pre_destory() implementations return 0 now, which is the only allowed return value. Make it return void. Signed-off-by: Tejun Heo <tj@kernel.org> Reviewed-by: Michal Hocko <mhocko@suse.cz> Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Acked-by: Li Zefan <lizefan@huawei.com> Cc: Balbir Singh <bsingharora@gmail.com> Cc: Vivek Goyal <vgoyal@redhat.com>