40 struct pids_cgroup {  struct
57 static struct pids_cgroup *css_pids(struct cgroup_subsys_state *css)  in css_pids()  argument
59 	return container_of(css, struct pids_cgroup, css);  in css_pids()
62 static struct pids_cgroup *parent_pids(struct pids_cgroup *pids)  in parent_pids()
70 	struct pids_cgroup *pids;  in pids_css_alloc()
72 	pids = kzalloc(sizeof(struct pids_cgroup), GFP_KERNEL);  in pids_css_alloc()
95 static void pids_cancel(struct pids_cgroup *pids, int num)  in pids_cancel()
109 static void pids_uncharge(struct pids_cgroup *pids, int num)  in pids_uncharge()
111 	struct pids_cgroup *p;  in pids_uncharge()
126 static void pids_charge(struct pids_cgroup *pids, int num)  in pids_charge()
128 	struct pids_cgroup *p;  in pids_charge()
143 static int pids_try_charge(struct pids_cgroup *pids, int num)  in pids_try_charge()
145 	struct pids_cgroup *p, *q;  in pids_try_charge()
175 		struct pids_cgroup *pids = css_pids(dst_css);  in pids_can_attach()
177 		struct pids_cgroup *old_pids;  in pids_can_attach()
200 		struct pids_cgroup *pids = css_pids(dst_css);  in pids_cancel_attach()
202 		struct pids_cgroup *old_pids;  in pids_cancel_attach()
219 	struct pids_cgroup *pids;  in pids_can_fork()
240 	struct pids_cgroup *pids;  in pids_cancel_fork()
249 	struct pids_cgroup *pids = css_pids(task_css(task, pids_cgrp_id));  in pids_release()
258 	struct pids_cgroup *pids = css_pids(css);  in pids_max_write()
287 	struct pids_cgroup *pids = css_pids(css);  in pids_max_show()
301 	struct pids_cgroup *pids = css_pids(css);  in pids_current_read()
308 	struct pids_cgroup *pids = css_pids(seq_css(sf));  in pids_events_show()
329 		.file_offset = offsetof(struct pids_cgroup, events_file),