From: Tejun Heo <tj@kernel.org>
Date: Thu, 5 Dec 2013 17:28:03 +0000 (-0500)
Subject: cgroup: remove cftype->read(), ->read_map() and ->write()
X-Git-Tag: v3.14-rc1~136^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6e0755b08dd6a3b5260fafc6969268c2ba261300;p=pandora-kernel.git

cgroup: remove cftype->read(), ->read_map() and ->write()

In preparation of conversion to kernfs, cgroup file handling is being
consolidated so that it can be easily mapped to the seq_file based
interface of kernfs.

After recent updates, ->read() and ->read_map() don't have any user
left and ->write() never had any user.  Remove them.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Li Zefan <lizefan@huawei.com>
---

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