tree 907eb0451782f4eb1ad3f9236e51ec4acb7fb941
parent c94bed89995e638e43a6663177358b9d20617361
author Tejun Heo <tj@kernel.org> 1334609843 -0700
committer Jens Axboe <axboe@kernel.dk> 1334909176 +0200

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>