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(parent: 716f479) | patch
cgroup: remove cftype->read(), ->read_map() and ->write()
authorTejun Heo <tj@kernel.org>
Thu, 5 Dec 2013 17:28:03 +0000 (12:28 -0500)
committerTejun Heo <tj@kernel.org>
Thu, 5 Dec 2013 17:28:03 +0000 (12:28 -0500)
commit6e0755b08dd6a3b5260fafc6969268c2ba261300
tree286c49c3daad213f77735c77881c533489fc176ftree | snapshot (tar.gz zip)
parent716f479d279fb456f58be44180d7479da75e5a4ecommit | diff
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>
include/linux/cgroup.h diff | blob | blame | history
kernel/cgroup.c diff | blob | blame | history