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| author | Tejun Heo <tj@kernel.org> | 2013-08-09 00:11:22 (GMT) |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2013-08-09 00:11:22 (GMT) |
| commit | 8af01f56a03e9cbd91a55d688fce1315021efba8 (patch) | |
| tree | 05c051bd8b188073bb4bf695c3a46c6592e86794 /kernel/sched/core.c | |
| parent | 61584e3f4964995e575618f76ff7197123796e75 (diff) | |
| download | linux-fsl-qoriq-8af01f56a03e9cbd91a55d688fce1315021efba8.tar.xz | |
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/core.c')
| -rw-r--r-- | kernel/sched/core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 9b1f2e5..323d907 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -6761,7 +6761,7 @@ void sched_move_task(struct task_struct *tsk) if (unlikely(running)) tsk->sched_class->put_prev_task(rq, tsk); - tg = container_of(task_subsys_state_check(tsk, cpu_cgroup_subsys_id, + tg = container_of(task_css_check(tsk, cpu_cgroup_subsys_id, lockdep_is_held(&tsk->sighand->siglock)), struct task_group, css); tg = autogroup_task_group(tsk, tg); @@ -7086,7 +7086,7 @@ int sched_rt_handler(struct ctl_table *table, int write, /* return corresponding task_group object of a cgroup */ static inline struct task_group *cgroup_tg(struct cgroup *cgrp) { - return container_of(cgroup_subsys_state(cgrp, cpu_cgroup_subsys_id), + return container_of(cgroup_css(cgrp, cpu_cgroup_subsys_id), struct task_group, css); } |