140 	unsigned const char *new, *old;  in ftrace_make_nop()  local
143 	old = ftrace_call_replace(ip, addr);  in ftrace_make_nop()
155 		return ftrace_modify_code_direct(rec->ip, old, new);  in ftrace_make_nop()
164 	unsigned const char *new, *old;  in ftrace_make_call()  local
167 	old = ftrace_nop_replace();  in ftrace_make_call()
171 	return ftrace_modify_code_direct(rec->ip, old, new);  in ftrace_make_call()
230 	unsigned char old[MCOUNT_INSN_SIZE];  in update_ftrace_func()  local
233 	memcpy(old, (void *)ip, MCOUNT_INSN_SIZE);  in update_ftrace_func()
242 	ret = ftrace_modify_code(ip, old, new);  in update_ftrace_func()
309 static int add_break(unsigned long ip, const char *old)  in add_break()  argument
318 	if (memcmp(replaced, old, MCOUNT_INSN_SIZE) != 0)  in add_break()
326 	unsigned const char *old;  in add_brk_on_call()  local
329 	old = ftrace_call_replace(ip, addr);  in add_brk_on_call()
331 	return add_break(rec->ip, old);  in add_brk_on_call()
337 	unsigned const char *old;  in add_brk_on_nop()  local
339 	old = ftrace_nop_replace();  in add_brk_on_nop()
341 	return add_break(rec->ip, old);  in add_brk_on_nop()
970 	unsigned long old;  in prepare_ftrace_return()  local
1001 		: [old] "=&r" (old), [faulted] "=r" (faulted)  in prepare_ftrace_return()
1017 		*parent = old;  in prepare_ftrace_return()
1021 	if (ftrace_push_return_trace(old, self_addr, &trace.depth,  in prepare_ftrace_return()
1023 		*parent = old;  in prepare_ftrace_return()