blkcg: remove blkio_group->path[]
authorTejun Heo <tj@kernel.org>
Mon, 16 Apr 2012 20:57:23 +0000 (13:57 -0700)
committerJens Axboe <axboe@kernel.dk>
Fri, 20 Apr 2012 08:06:16 +0000 (10:06 +0200)
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>

No differences found