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| author | Li Zefan <lizefan@huawei.com> | 2013-04-26 11:58:03 -0700 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2013-04-26 11:58:03 -0700 |
| commit | 7ef70e48735e17d2be5c8e8f85052842b16b923a (patch) | |
| tree | ed5a6f181441dc96dbda4fcea6e14632d0231d93 /samples | |
| parent | cc20e01cd607282d48f8ea538aba10fa850a4312 (diff) | |
cgroup: restore the call to eventfd->poll()
I mistakenly removed the call to eventfd->poll() while I was actually
intending to remove the return value...
Calling evenfd->poll() will hook cgroup_event_wake() to the poll
waitqueue, which will be called to unregister eventfd when rmdir a
cgroup or close eventfd.
Signed-off-by: Li Zefan <lizefan@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'samples')
0 files changed, 0 insertions, 0 deletions