| commit | b276a876a014c5fa58a16f247c0933f6c42112e3 | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <tj@kernel.org> | Wed Jan 09 08:05:12 2013 -0800 |
| committer | Tejun Heo <tj@kernel.org> | Wed Jan 09 08:05:12 2013 -0800 |
| tree | c49f85e03d11296683ed938864bd823cdeaa614f | |
| parent | d02f7aa8dce8166dbbc515ce393912aa45e6b8a6 [diff] |
blkcg: add blkg_policy_data->plid Add pd->plid so that the policy a pd belongs to can be identified easily. This will be used to implement hierarchical blkg_[rw]stats. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Vivek Goyal <vgoyal@redhat.com>