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cgroup: unexport functions
With module support gone, a lot of functions no longer need to be exported. Unexport them. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Li Zefan <lizefan@huawei.com>
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1 changed files with 0 additions and 8 deletions
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@ -242,7 +242,6 @@ bool cgroup_is_descendant(struct cgroup *cgrp, struct cgroup *ancestor)
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}
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return false;
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}
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EXPORT_SYMBOL_GPL(cgroup_is_descendant);
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static int cgroup_is_releasable(const struct cgroup *cgrp)
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{
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@ -1664,7 +1663,6 @@ struct task_struct *cgroup_taskset_first(struct cgroup_taskset *tset)
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return tset->single.task;
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}
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}
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EXPORT_SYMBOL_GPL(cgroup_taskset_first);
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/**
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* cgroup_taskset_next - iterate to the next task in taskset
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@ -1683,7 +1681,6 @@ struct task_struct *cgroup_taskset_next(struct cgroup_taskset *tset)
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tc = flex_array_get(tset->tc_array, tset->idx++);
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return tc->task;
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}
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EXPORT_SYMBOL_GPL(cgroup_taskset_next);
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/**
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* cgroup_task_migrate - move a task from one cgroup to another.
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@ -2365,7 +2362,6 @@ int cgroup_add_cftypes(struct cgroup_subsys *ss, struct cftype *cfts)
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mutex_unlock(&cgroup_tree_mutex);
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return ret;
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}
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EXPORT_SYMBOL_GPL(cgroup_add_cftypes);
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/**
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* cgroup_task_count - count the number of tasks in a cgroup.
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@ -2439,7 +2435,6 @@ css_next_child(struct cgroup_subsys_state *pos_css,
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return cgroup_css(next, parent_css->ss);
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}
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EXPORT_SYMBOL_GPL(css_next_child);
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/**
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* css_next_descendant_pre - find the next descendant for pre-order walk
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@ -2482,7 +2477,6 @@ css_next_descendant_pre(struct cgroup_subsys_state *pos,
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return NULL;
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}
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EXPORT_SYMBOL_GPL(css_next_descendant_pre);
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/**
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* css_rightmost_descendant - return the rightmost descendant of a css
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@ -2514,7 +2508,6 @@ css_rightmost_descendant(struct cgroup_subsys_state *pos)
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return last;
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}
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EXPORT_SYMBOL_GPL(css_rightmost_descendant);
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static struct cgroup_subsys_state *
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css_leftmost_descendant(struct cgroup_subsys_state *pos)
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@ -2568,7 +2561,6 @@ css_next_descendant_post(struct cgroup_subsys_state *pos,
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/* no sibling left, visit parent */
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return css_parent(pos);
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}
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EXPORT_SYMBOL_GPL(css_next_descendant_post);
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/**
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* css_advance_task_iter - advance a task itererator to the next css_set
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