From 8541fecc04a91842f023cbfe2c376d4de3b5047e Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Thu, 13 Feb 2014 06:58:43 -0500 Subject: [PATCH] cgroup: unexport functions With module support gone, a lot of functions no longer need to be exported. Unexport them. Signed-off-by: Tejun Heo Acked-by: Li Zefan --- kernel/cgroup.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/kernel/cgroup.c b/kernel/cgroup.c index 9a890a2e58fc..750d0e1e7e56 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -242,7 +242,6 @@ bool cgroup_is_descendant(struct cgroup *cgrp, struct cgroup *ancestor) } return false; } -EXPORT_SYMBOL_GPL(cgroup_is_descendant); static int cgroup_is_releasable(const struct cgroup *cgrp) { @@ -1664,7 +1663,6 @@ struct task_struct *cgroup_taskset_first(struct cgroup_taskset *tset) return tset->single.task; } } -EXPORT_SYMBOL_GPL(cgroup_taskset_first); /** * cgroup_taskset_next - iterate to the next task in taskset @@ -1683,7 +1681,6 @@ struct task_struct *cgroup_taskset_next(struct cgroup_taskset *tset) tc = flex_array_get(tset->tc_array, tset->idx++); return tc->task; } -EXPORT_SYMBOL_GPL(cgroup_taskset_next); /** * cgroup_task_migrate - move a task from one cgroup to another. @@ -2365,7 +2362,6 @@ int cgroup_add_cftypes(struct cgroup_subsys *ss, struct cftype *cfts) mutex_unlock(&cgroup_tree_mutex); return ret; } -EXPORT_SYMBOL_GPL(cgroup_add_cftypes); /** * cgroup_task_count - count the number of tasks in a cgroup. @@ -2439,7 +2435,6 @@ css_next_child(struct cgroup_subsys_state *pos_css, return cgroup_css(next, parent_css->ss); } -EXPORT_SYMBOL_GPL(css_next_child); /** * css_next_descendant_pre - find the next descendant for pre-order walk @@ -2482,7 +2477,6 @@ css_next_descendant_pre(struct cgroup_subsys_state *pos, return NULL; } -EXPORT_SYMBOL_GPL(css_next_descendant_pre); /** * css_rightmost_descendant - return the rightmost descendant of a css @@ -2514,7 +2508,6 @@ css_rightmost_descendant(struct cgroup_subsys_state *pos) return last; } -EXPORT_SYMBOL_GPL(css_rightmost_descendant); static struct cgroup_subsys_state * css_leftmost_descendant(struct cgroup_subsys_state *pos) @@ -2568,7 +2561,6 @@ css_next_descendant_post(struct cgroup_subsys_state *pos, /* no sibling left, visit parent */ return css_parent(pos); } -EXPORT_SYMBOL_GPL(css_next_descendant_post); /** * css_advance_task_iter - advance a task itererator to the next css_set