98 	struct tracepoint_func *old, *new;  in func_add()  local
119 	new = allocate_probes(nr_probes + 2);  in func_add()
120 	if (new == NULL)  in func_add()
125 			memcpy(new, old, nr_probes * sizeof(struct tracepoint_func));  in func_add()
128 			memcpy(new, old, pos * sizeof(struct tracepoint_func));  in func_add()
130 			memcpy(new + pos + 1, old + pos,  in func_add()
135 	new[pos] = *tp_func;  in func_add()
136 	new[nr_probes + 1].func = NULL;  in func_add()
137 	*funcs = new;  in func_add()
146 	struct tracepoint_func *old, *new;  in func_remove()  local
176 		new = allocate_probes(nr_probes - nr_del + 1);  in func_remove()
177 		if (new == NULL)  in func_remove()
182 				new[j++] = old[i];  in func_remove()
183 		new[nr_probes - nr_del].func = NULL;  in func_remove()
184 		*funcs = new;  in func_remove()