FTRACE_READY
if (ftd->ftd_state & FTRACE_READY)
ftd->ftd_state |= FTRACE_READY;
if (!(ftd->ftd_state & FTRACE_READY))
if (ftd->ftd_state & FTRACE_READY) {
if (!(ftrace_state & FTRACE_READY))
ASSERT(!(ftrace_state & FTRACE_READY));
ftrace_state |= FTRACE_READY;
if (ftrace_state & FTRACE_READY) {
if (ftrace_state & FTRACE_READY) {