From: Tejun Heo <tj@kernel.org>
Date: Sun, 1 Apr 2012 21:38:44 +0000 (-0700)
Subject: blkcg: pass around pd->pdata instead of pd itself in prfill functions
X-Git-Tag: v3.5-rc1~42^2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d366e7ec41882791c970dfb7c67b737be8c3a174;p=pandora-kernel.git

blkcg: pass around pd->pdata instead of pd itself in prfill functions

Now that all conf and stat fields are moved into policy specific
blkio_policy_data->pdata areas, there's no reason to use
blkio_policy_data itself in prfill functions.  Pass around @pd->pdata
instead of @pd.

Signed-off-by: Tejun Heo <tj@kernel.org>
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