288 #define cgroup_taskset_for_each(task, dst_css, tset)			\  argument
289 	for ((task) = cgroup_taskset_first((tset), &(dst_css));		\
290 	     (task);							\
291 	     (task) = cgroup_taskset_next((tset), &(dst_css)))
393 #define task_css_set_check(task, __c)					\  argument
394 	rcu_dereference_check((task)->cgroups,				\
398 		((task)->flags & PF_EXITING) || (__c))
400 #define task_css_set_check(task, __c)					\  argument
401 	rcu_dereference((task)->cgroups)
413 #define task_css_check(task, subsys_id, __c)				\  argument
414 	task_css_set_check((task), (__c))->subsys[(subsys_id)]
422 static inline struct css_set *task_css_set(struct task_struct *task)  in task_css_set()  argument
424 	return task_css_set_check(task, false);  in task_css_set()
434 static inline struct cgroup_subsys_state *task_css(struct task_struct *task,  in task_css()  argument
437 	return task_css_check(task, subsys_id, false);  in task_css()
450 task_get_css(struct task_struct *task, int subsys_id)  in task_get_css()  argument
456 		css = task_css(task, subsys_id);  in task_get_css()
479 static inline bool task_css_is_root(struct task_struct *task, int subsys_id)  in task_css_is_root()  argument
481 	return task_css_check(task, subsys_id, true) ==  in task_css_is_root()
485 static inline struct cgroup *task_cgroup(struct task_struct *task,  in task_cgroup()  argument
488 	return task_css(task, subsys_id)->cgroup;  in task_cgroup()
491 static inline struct cgroup *task_dfl_cgroup(struct task_struct *task)  in task_dfl_cgroup()  argument
493 	return task_css_set(task)->dfl_cgrp;  in task_dfl_cgroup()
550 static inline bool task_under_cgroup_hierarchy(struct task_struct *task,  in task_under_cgroup_hierarchy()  argument
553 	struct css_set *cset = task_css_set(task);  in task_under_cgroup_hierarchy()
679 static inline bool task_under_cgroup_hierarchy(struct task_struct *task,  in task_under_cgroup_hierarchy()  argument
714 static inline void cgroup_account_cputime(struct task_struct *task,  in cgroup_account_cputime()  argument
719 	cpuacct_charge(task, delta_exec);  in cgroup_account_cputime()
721 	cgrp = task_dfl_cgroup(task);  in cgroup_account_cputime()
726 static inline void cgroup_account_cputime_field(struct task_struct *task,  in cgroup_account_cputime_field()  argument
732 	cpuacct_account_field(task, index, delta_exec);  in cgroup_account_cputime_field()
734 	cgrp = task_dfl_cgroup(task);  in cgroup_account_cputime_field()
741 static inline void cgroup_account_cputime(struct task_struct *task,  in cgroup_account_cputime()  argument
743 static inline void cgroup_account_cputime_field(struct task_struct *task,  in cgroup_account_cputime_field()  argument
822 void cgroup_freezer_migrate_task(struct task_struct *task, struct cgroup *src,
825 static inline bool cgroup_task_frozen(struct task_struct *task)  in cgroup_task_frozen()  argument
827 	return task->frozen;  in cgroup_task_frozen()
834 static inline bool cgroup_task_frozen(struct task_struct *task)  in cgroup_task_frozen()  argument