2396 	return entry->direct;  in ftrace_find_rec_direct()
3679 			unsigned long direct;  in t_show()  local
3681 			direct = ftrace_find_rec_direct(rec->ip);  in t_show()
3682 			if (direct)  in t_show()
3683 				seq_printf(m, "\n\tdirect-->%pS", (void *)direct);  in t_show()
5057 	struct ftrace_direct_func *direct;  in ftrace_alloc_direct_func()  local
5059 	direct = kmalloc(sizeof(*direct), GFP_KERNEL);  in ftrace_alloc_direct_func()
5060 	if (!direct)  in ftrace_alloc_direct_func()
5062 	direct->addr = addr;  in ftrace_alloc_direct_func()
5063 	direct->count = 0;  in ftrace_alloc_direct_func()
5064 	list_add_rcu(&direct->next, &ftrace_direct_funcs);  in ftrace_alloc_direct_func()
5066 	return direct;  in ftrace_alloc_direct_func()
5088 	struct ftrace_direct_func *direct;  in register_ftrace_direct()  local
5142 	direct = ftrace_find_direct_func(addr);  in register_ftrace_direct()
5143 	if (!direct) {  in register_ftrace_direct()
5144 		direct = ftrace_alloc_direct_func(addr);  in register_ftrace_direct()
5145 		if (!direct) {  in register_ftrace_direct()
5152 	entry->direct = addr;  in register_ftrace_direct()
5166 		if (!direct->count) {  in register_ftrace_direct()
5167 			list_del_rcu(&direct->next);  in register_ftrace_direct()
5169 			kfree(direct);  in register_ftrace_direct()
5176 		direct->count++;  in register_ftrace_direct()
5219 	struct ftrace_direct_func *direct;  in unregister_ftrace_direct()  local
5238 	direct = ftrace_find_direct_func(addr);  in unregister_ftrace_direct()
5239 	if (!WARN_ON(!direct)) {  in unregister_ftrace_direct()
5241 		direct->count--;  in unregister_ftrace_direct()
5242 		WARN_ON(direct->count < 0);  in unregister_ftrace_direct()
5243 		if (!direct->count) {  in unregister_ftrace_direct()
5244 			list_del_rcu(&direct->next);  in unregister_ftrace_direct()
5246 			kfree(direct);  in unregister_ftrace_direct()
5316 	entry->direct = new_addr;  in ftrace_modify_direct_caller()
5348 	struct ftrace_direct_func *direct, *new_direct = NULL;  in modify_ftrace_direct()  local
5361 	if (entry->direct != old_addr)  in modify_ftrace_direct()
5364 	direct = ftrace_find_direct_func(old_addr);  in modify_ftrace_direct()
5365 	if (WARN_ON(!direct))  in modify_ftrace_direct()
5367 	if (direct->count > 1) {  in modify_ftrace_direct()
5372 		direct->count--;  in modify_ftrace_direct()
5375 		direct->addr = new_addr;  in modify_ftrace_direct()
5387 		entry->direct = new_addr;  in modify_ftrace_direct()
5392 		direct->addr = old_addr;  in modify_ftrace_direct()
5394 			direct->count++;  in modify_ftrace_direct()