common/os/ftrace.c

70  * If FTRACE_ENABLED is set, tracing is enabled on the set of CPUs
153 	ASSERT(!(ftd->ftd_state & FTRACE_ENABLED));
196 	ASSERT(ftrace_state & FTRACE_ENABLED);
222 		ftd->ftd_state |= FTRACE_ENABLED;
231 	cpu[cpuid]->cpu_ftrace.ftd_state &= ~(FTRACE_ENABLED);
248 		if (ftrace_state & FTRACE_ENABLED)
313 		was_enabled = ((ftrace_state & FTRACE_ENABLED) != 0);
314 		ftrace_state |= FTRACE_ENABLED;
334 		if (ftrace_state & FTRACE_ENABLED) {
339 			ftrace_state &= ~(FTRACE_ENABLED);
348  * tests FTRACE_ENABLED first. Although this is not very accurate, it keeps the
371 	if (!(ftd->ftd_state & FTRACE_ENABLED)) {
405 	if (!(ftd->ftd_state & FTRACE_ENABLED)) {
440 	if (!(ftd->ftd_state & FTRACE_ENABLED)) {
476 	if (!(ftd->ftd_state & FTRACE_ENABLED)) {
511 	if (!(ftd->ftd_state & FTRACE_ENABLED)) {