cgroup: s/cgroup_subsys_state/cgroup_css/ s/task_subsys_state/task_css/
authorTejun Heo <tj@kernel.org>
Fri, 9 Aug 2013 00:11:22 +0000 (20:11 -0400)
committerTejun Heo <tj@kernel.org>
Fri, 9 Aug 2013 00:11:22 +0000 (20:11 -0400)
commit8af01f56a03e9cbd91a55d688fce1315021efba8
tree05c051bd8b188073bb4bf695c3a46c6592e86794
parent61584e3f4964995e575618f76ff7197123796e75
cgroup: s/cgroup_subsys_state/cgroup_css/ s/task_subsys_state/task_css/

The names of the two struct cgroup_subsys_state accessors -
cgroup_subsys_state() and task_subsys_state() - are somewhat awkward.
The former clashes with the type name and the latter doesn't even
indicate it's somehow related to cgroup.

We're about to revamp large portion of cgroup API, so, let's rename
them so that they're less awkward.  Most per-controller usages of the
accessors are localized in accessor wrappers and given the amount of
scheduled changes, this isn't gonna add any noticeable headache.

Rename cgroup_subsys_state() to cgroup_css() and task_subsys_state()
to task_css().  This patch is pure rename.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Li Zefan <lizefan@huawei.com>
18 files changed:
block/blk-cgroup.h
fs/bio.c
include/linux/cgroup.h
include/net/cls_cgroup.h
include/net/netprio_cgroup.h
kernel/cgroup.c
kernel/cgroup_freezer.c
kernel/cpuset.c
kernel/events/core.c
kernel/sched/core.c
kernel/sched/cpuacct.c
kernel/sched/sched.h
mm/hugetlb_cgroup.c
mm/memcontrol.c
mm/vmpressure.c
net/core/netprio_cgroup.c
net/sched/cls_cgroup.c
security/device_cgroup.c