414 	struct rb_node **p = &mctz->rb_root.rb_node;  in __mem_cgroup_insert_exceeded()  local
425 	while (*p) {  in __mem_cgroup_insert_exceeded()
426 		parent = *p;  in __mem_cgroup_insert_exceeded()
430 			p = &(*p)->rb_left;  in __mem_cgroup_insert_exceeded()
433 			p = &(*p)->rb_right;  in __mem_cgroup_insert_exceeded()
440 	rb_link_node(&mz->tree_node, parent, p);  in __mem_cgroup_insert_exceeded()
875 void __mod_lruvec_kmem_state(void *p, enum node_stat_item idx, int val)  in __mod_lruvec_kmem_state()  argument
877 	pg_data_t *pgdat = page_pgdat(virt_to_page(p));  in __mod_lruvec_kmem_state()
882 	memcg = mem_cgroup_from_slab_obj(p);  in __mod_lruvec_kmem_state()
999 struct mem_cgroup *mem_cgroup_from_task(struct task_struct *p)  in mem_cgroup_from_task()  argument
1006 	if (unlikely(!p))  in mem_cgroup_from_task()
1009 	return mem_cgroup_from_css(task_css(p, memory_cgrp_id));  in mem_cgroup_from_task()
1638 void mem_cgroup_print_oom_context(struct mem_cgroup *memcg, struct task_struct *p)  in mem_cgroup_print_oom_context()  argument
1647 	if (p) {  in mem_cgroup_print_oom_context()
1649 		pr_cont_cgroup_path(task_cgroup(p, memory_cgrp_id));  in mem_cgroup_print_oom_context()
2924 struct mem_cgroup *mem_cgroup_from_obj_folio(struct folio *folio, void *p)  in mem_cgroup_from_obj_folio()  argument
2941 		off = obj_to_index(slab->slab_cache, slab, p);  in mem_cgroup_from_obj_folio()
2972 struct mem_cgroup *mem_cgroup_from_obj(void *p)  in mem_cgroup_from_obj()  argument
2979 	if (unlikely(is_vmalloc_addr(p)))  in mem_cgroup_from_obj()
2980 		folio = page_folio(vmalloc_to_page(p));  in mem_cgroup_from_obj()
2982 		folio = virt_to_folio(p);  in mem_cgroup_from_obj()
2984 	return mem_cgroup_from_obj_folio(folio, p);  in mem_cgroup_from_obj()
2997 struct mem_cgroup *mem_cgroup_from_slab_obj(void *p)  in mem_cgroup_from_slab_obj()  argument
3002 	return mem_cgroup_from_obj_folio(virt_to_folio(p), p);  in mem_cgroup_from_slab_obj()
5006 static int mem_cgroup_slab_show(struct seq_file *m, void *p)  in mem_cgroup_slab_show()  argument
6158 	struct task_struct *leader, *p;  in mem_cgroup_can_attach()  local
6173 	p = NULL;  in mem_cgroup_can_attach()
6175 		WARN_ON_ONCE(p);  in mem_cgroup_can_attach()
6176 		p = leader;  in mem_cgroup_can_attach()
6179 	if (!p)  in mem_cgroup_can_attach()
6191 	from = mem_cgroup_from_task(p);  in mem_cgroup_can_attach()
6195 	mm = get_task_mm(p);  in mem_cgroup_can_attach()
6199 	if (mm->owner == p) {  in mem_cgroup_can_attach()