diff options
| author | Tejun Heo <tj@kernel.org> | 2013-08-08 20:11:22 -0400 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2013-08-08 20:11:22 -0400 |
| commit | 8af01f56a03e9cbd91a55d688fce1315021efba8 (patch) | |
| tree | 05c051bd8b188073bb4bf695c3a46c6592e86794 /kernel/sched/cpuacct.c | |
| parent | 61584e3f4964995e575618f76ff7197123796e75 (diff) | |
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>
Diffstat (limited to 'kernel/sched/cpuacct.c')
| -rw-r--r-- | kernel/sched/cpuacct.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/sched/cpuacct.c b/kernel/sched/cpuacct.c index dbb7e2cd95eb..4a210faaab77 100644 --- a/kernel/sched/cpuacct.c +++ b/kernel/sched/cpuacct.c @@ -36,14 +36,14 @@ struct cpuacct { /* return cpu accounting group corresponding to this container */ static inline struct cpuacct *cgroup_ca(struct cgroup *cgrp) { - return container_of(cgroup_subsys_state(cgrp, cpuacct_subsys_id), + return container_of(cgroup_css(cgrp, cpuacct_subsys_id), struct cpuacct, css); } /* return cpu accounting group to which this task belongs */ static inline struct cpuacct *task_ca(struct task_struct *tsk) { - return container_of(task_subsys_state(tsk, cpuacct_subsys_id), + return container_of(task_css(tsk, cpuacct_subsys_id), struct cpuacct, css); } |