From: Tejun Heo <tj@kernel.org>
Date: Mon, 16 Apr 2012 20:57:23 +0000 (-0700)
Subject: blkcg: remove blkio_group->path[]
X-Git-Tag: v3.5-rc1~42^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=54e7ed12bad1e3aa2a28558fab6850240465f973;p=pandora-kernel.git

blkcg: remove blkio_group->path[]

blkio_group->path[] stores the path of the associated cgroup and is
used only for debug messages.  Just format the path from blkg->cgroup
when printing debug messages.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

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