ftrace_call_code 60 arch/ia64/kernel/ftrace.c ftrace_call_code[MCOUNT_INSN_SIZE] = { ftrace_call_code 83 arch/ia64/kernel/ftrace.c struct ftrace_call_insn *code = (void *)ftrace_call_code; ftrace_call_code 90 arch/ia64/kernel/ftrace.c return ftrace_call_code; ftrace_call_code 137 arch/ia64/kernel/ftrace.c call_insn = (void *)ftrace_call_code; ftrace_call_code 143 arch/ia64/kernel/ftrace.c if (memcmp(replaced, ftrace_call_code, MCOUNT_INSN_SIZE) != 0)