[PATCH 5/9] cgroup: update error handling in cgroup_populate_dir()

Li Zefan lizefan at huawei.com
Fri Jul 12 06:36:35 UTC 2013

>> It even increases object size a bit:
> Meh... cold path.  Wrong thing to optimize for.

It's not about performance, but the memory foot print of
the kernel.

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