530 static void guarantee_online_cpus(struct task_struct *tsk,  in guarantee_online_cpus()  argument
533 	const struct cpumask *possible_mask = task_cpu_possible_mask(tsk);  in guarantee_online_cpus()
540 	cs = task_cs(tsk);  in guarantee_online_cpus()
586 					struct task_struct *tsk)  in cpuset_update_task_spread_flags()  argument
592 		task_set_spread_page(tsk);  in cpuset_update_task_spread_flags()
594 		task_clear_spread_page(tsk);  in cpuset_update_task_spread_flags()
597 		task_set_spread_slab(tsk);  in cpuset_update_task_spread_flags()
599 		task_clear_spread_slab(tsk);  in cpuset_update_task_spread_flags()
2001 static void cpuset_change_task_nodemask(struct task_struct *tsk,  in cpuset_change_task_nodemask()  argument
2004 	task_lock(tsk);  in cpuset_change_task_nodemask()
2007 	write_seqcount_begin(&tsk->mems_allowed_seq);  in cpuset_change_task_nodemask()
2009 	nodes_or(tsk->mems_allowed, tsk->mems_allowed, *newmems);  in cpuset_change_task_nodemask()
2010 	mpol_rebind_task(tsk, newmems);  in cpuset_change_task_nodemask()
2011 	tsk->mems_allowed = *newmems;  in cpuset_change_task_nodemask()
2013 	write_seqcount_end(&tsk->mems_allowed_seq);  in cpuset_change_task_nodemask()
2016 	task_unlock(tsk);  in cpuset_change_task_nodemask()
3918 void cpuset_cpus_allowed(struct task_struct *tsk, struct cpumask *pmask)  in cpuset_cpus_allowed()  argument
3923 	guarantee_online_cpus(tsk, pmask);  in cpuset_cpus_allowed()
3941 bool cpuset_cpus_allowed_fallback(struct task_struct *tsk)  in cpuset_cpus_allowed_fallback()  argument
3943 	const struct cpumask *possible_mask = task_cpu_possible_mask(tsk);  in cpuset_cpus_allowed_fallback()
3948 	cs_mask = task_cs(tsk)->cpus_allowed;  in cpuset_cpus_allowed_fallback()
3950 		do_set_cpus_allowed(tsk, cs_mask);  in cpuset_cpus_allowed_fallback()
3990 nodemask_t cpuset_mems_allowed(struct task_struct *tsk)  in cpuset_mems_allowed()  argument
3997 	guarantee_online_mems(task_cs(tsk), &mask);  in cpuset_mems_allowed()
4236 		     struct pid *pid, struct task_struct *tsk)  in proc_cpuset_show()  argument
4247 	css = task_get_css(tsk, cpuset_cgrp_id);  in proc_cpuset_show()