230 static inline pid_t task_pid_nr(struct task_struct *tsk)  in task_pid_nr()  argument
232 	return tsk->pid;  in task_pid_nr()
235 static inline pid_t task_pid_nr_ns(struct task_struct *tsk, struct pid_namespace *ns)  in task_pid_nr_ns()  argument
237 	return __task_pid_nr_ns(tsk, PIDTYPE_PID, ns);  in task_pid_nr_ns()
240 static inline pid_t task_pid_vnr(struct task_struct *tsk)  in task_pid_vnr()  argument
242 	return __task_pid_nr_ns(tsk, PIDTYPE_PID, NULL);  in task_pid_vnr()
246 static inline pid_t task_tgid_nr(struct task_struct *tsk)  in task_tgid_nr()  argument
248 	return tsk->tgid;  in task_tgid_nr()
266 static inline pid_t task_pgrp_nr_ns(struct task_struct *tsk, struct pid_namespace *ns)  in task_pgrp_nr_ns()  argument
268 	return __task_pid_nr_ns(tsk, PIDTYPE_PGID, ns);  in task_pgrp_nr_ns()
271 static inline pid_t task_pgrp_vnr(struct task_struct *tsk)  in task_pgrp_vnr()  argument
273 	return __task_pid_nr_ns(tsk, PIDTYPE_PGID, NULL);  in task_pgrp_vnr()
277 static inline pid_t task_session_nr_ns(struct task_struct *tsk, struct pid_namespace *ns)  in task_session_nr_ns()  argument
279 	return __task_pid_nr_ns(tsk, PIDTYPE_SID, ns);  in task_session_nr_ns()
282 static inline pid_t task_session_vnr(struct task_struct *tsk)  in task_session_vnr()  argument
284 	return __task_pid_nr_ns(tsk, PIDTYPE_SID, NULL);  in task_session_vnr()
287 static inline pid_t task_tgid_nr_ns(struct task_struct *tsk, struct pid_namespace *ns)  in task_tgid_nr_ns()  argument
289 	return __task_pid_nr_ns(tsk, PIDTYPE_TGID, ns);  in task_tgid_nr_ns()
292 static inline pid_t task_tgid_vnr(struct task_struct *tsk)  in task_tgid_vnr()  argument
294 	return __task_pid_nr_ns(tsk, PIDTYPE_TGID, NULL);  in task_tgid_vnr()
297 static inline pid_t task_ppid_nr_ns(const struct task_struct *tsk, struct pid_namespace *ns)  in task_ppid_nr_ns()  argument
302 	if (pid_alive(tsk))  in task_ppid_nr_ns()
303 		pid = task_tgid_nr_ns(rcu_dereference(tsk->real_parent), ns);  in task_ppid_nr_ns()
309 static inline pid_t task_ppid_nr(const struct task_struct *tsk)  in task_ppid_nr()  argument
311 	return task_ppid_nr_ns(tsk, &init_pid_ns);  in task_ppid_nr()
315 static inline pid_t task_pgrp_nr(struct task_struct *tsk)  in task_pgrp_nr()  argument
317 	return task_pgrp_nr_ns(tsk, &init_pid_ns);  in task_pgrp_nr()
329 static inline int is_global_init(struct task_struct *tsk)  in is_global_init()  argument
331 	return task_tgid_nr(tsk) == 1;  in is_global_init()