129 	INIT_LIST_HEAD_RCU(&fp->aux->ksym.lnode);  in bpf_prog_alloc_no_stats()
583 	prog->aux->ksym.start = (unsigned long) prog->bpf_func;  in bpf_prog_ksym_set_addr()
584 	prog->aux->ksym.end   = prog->aux->ksym.start + prog->jited_len;  in bpf_prog_ksym_set_addr()
590 	char *sym = prog->aux->ksym.name;  in bpf_prog_ksym_set_name()
638 	const struct bpf_ksym *ksym;  in bpf_tree_comp()  local
640 	ksym = container_of(n, struct bpf_ksym, tnode);  in bpf_tree_comp()
642 	if (val < ksym->start)  in bpf_tree_comp()
648 	if (val > ksym->end)  in bpf_tree_comp()
663 void bpf_ksym_add(struct bpf_ksym *ksym)  in bpf_ksym_add()  argument
666 	WARN_ON_ONCE(!list_empty(&ksym->lnode));  in bpf_ksym_add()
667 	list_add_tail_rcu(&ksym->lnode, &bpf_kallsyms);  in bpf_ksym_add()
668 	latch_tree_insert(&ksym->tnode, &bpf_tree, &bpf_tree_ops);  in bpf_ksym_add()
672 static void __bpf_ksym_del(struct bpf_ksym *ksym)  in __bpf_ksym_del()  argument
674 	if (list_empty(&ksym->lnode))  in __bpf_ksym_del()
677 	latch_tree_erase(&ksym->tnode, &bpf_tree, &bpf_tree_ops);  in __bpf_ksym_del()
678 	list_del_rcu(&ksym->lnode);  in __bpf_ksym_del()
681 void bpf_ksym_del(struct bpf_ksym *ksym)  in bpf_ksym_del()  argument
684 	__bpf_ksym_del(ksym);  in bpf_ksym_del()
701 	fp->aux->ksym.prog = true;  in bpf_prog_kallsyms_add()
703 	bpf_ksym_add(&fp->aux->ksym);  in bpf_prog_kallsyms_add()
714 		 "__cfi_%s", fp->aux->ksym.name);  in bpf_prog_kallsyms_add()
728 	bpf_ksym_del(&fp->aux->ksym);  in bpf_prog_kallsyms_del()
747 	struct bpf_ksym *ksym;  in __bpf_address_lookup()  local
751 	ksym = bpf_ksym_find(addr);  in __bpf_address_lookup()
752 	if (ksym) {  in __bpf_address_lookup()
753 		unsigned long symbol_start = ksym->start;  in __bpf_address_lookup()
754 		unsigned long symbol_end = ksym->end;  in __bpf_address_lookup()
756 		ret = strscpy(sym, ksym->name, KSYM_NAME_LEN);  in __bpf_address_lookup()
781 	struct bpf_ksym *ksym = bpf_ksym_find(addr);  in bpf_prog_ksym_find()  local
783 	return ksym && ksym->prog ?  in bpf_prog_ksym_find()
784 	       container_of(ksym, struct bpf_prog_aux, ksym)->prog :  in bpf_prog_ksym_find()
809 	struct bpf_ksym *ksym;  in bpf_get_kallsym()  local
817 	list_for_each_entry_rcu(ksym, &bpf_kallsyms, lnode) {  in bpf_get_kallsym()
821 		strscpy(sym, ksym->name, KSYM_NAME_LEN);  in bpf_get_kallsym()
823 		*value = ksym->start;  in bpf_get_kallsym()