132 	ftrace_data_t *ftd;  in ftrace_cpu_init()  local
141 	ftd = &cpu[cpuid]->cpu_ftrace;  in ftrace_cpu_init()
142 	if (ftd->ftd_state & FTRACE_READY)  in ftrace_cpu_init()
150 	ftd->ftd_state |= FTRACE_READY;  in ftrace_cpu_init()
151 	ASSERT(!(ftd->ftd_state & FTRACE_ENABLED));  in ftrace_cpu_init()
162 	ftrace_data_t *ftd;  in ftrace_cpu_fini()  local
168 	ftd = &cpu[cpuid]->cpu_ftrace;  in ftrace_cpu_fini()
169 	if (!(ftd->ftd_state & FTRACE_READY))  in ftrace_cpu_fini()
180 	if (ftd->ftd_first != NULL) {  in ftrace_cpu_fini()
181 		kmem_free(ftd->ftd_first,  in ftrace_cpu_fini()
184 	bzero(ftd, sizeof (ftrace_data_t));  in ftrace_cpu_fini()
190 	ftrace_data_t *ftd;  in ftrace_cpu_start()  local
196 	ftd = &cpu[cpuid]->cpu_ftrace;  in ftrace_cpu_start()
197 	if (ftd->ftd_state & FTRACE_READY) {  in ftrace_cpu_start()
198 		if (ftd->ftd_first == NULL) {  in ftrace_cpu_start()
205 			if (ftd->ftd_first != NULL) {  in ftrace_cpu_start()
215 			ftd->ftd_first = ptrs;  in ftrace_cpu_start()
216 			ftd->ftd_last = ptrs + (ftrace_nent - 1);  in ftrace_cpu_start()
217 			ftd->ftd_cur = ptrs;  in ftrace_cpu_start()
220 		ftd->ftd_state |= FTRACE_ENABLED;  in ftrace_cpu_start()
358 	ftrace_data_t *ftd;  in ftrace_0()  local
367 	ftd = &cp->cpu_ftrace;  in ftrace_0()
369 	if (!(ftd->ftd_state & FTRACE_ENABLED)) {  in ftrace_0()
374 	r = ftd->ftd_cur;  in ftrace_0()
380 	if (r++ == ftd->ftd_last)  in ftrace_0()
381 		r = ftd->ftd_first;  in ftrace_0()
382 	ftd->ftd_cur = r;  in ftrace_0()
392 	ftrace_data_t *ftd;  in ftrace_1()  local
401 	ftd = &cp->cpu_ftrace;  in ftrace_1()
403 	if (!(ftd->ftd_state & FTRACE_ENABLED)) {  in ftrace_1()
408 	r = ftd->ftd_cur;  in ftrace_1()
415 	if (r++ == ftd->ftd_last)  in ftrace_1()
416 		r = ftd->ftd_first;  in ftrace_1()
417 	ftd->ftd_cur = r;  in ftrace_1()
427 	ftrace_data_t *ftd;  in ftrace_2()  local
436 	ftd = &cp->cpu_ftrace;  in ftrace_2()
438 	if (!(ftd->ftd_state & FTRACE_ENABLED)) {  in ftrace_2()
443 	r = ftd->ftd_cur;  in ftrace_2()
451 	if (r++ == ftd->ftd_last)  in ftrace_2()
452 		r = ftd->ftd_first;  in ftrace_2()
453 	ftd->ftd_cur = r;  in ftrace_2()
463 	ftrace_data_t *ftd;  in ftrace_3()  local
472 	ftd = &cp->cpu_ftrace;  in ftrace_3()
474 	if (!(ftd->ftd_state & FTRACE_ENABLED)) {  in ftrace_3()
479 	r = ftd->ftd_cur;  in ftrace_3()
488 	if (r++ == ftd->ftd_last)  in ftrace_3()
489 		r = ftd->ftd_first;  in ftrace_3()
490 	ftd->ftd_cur = r;  in ftrace_3()
501 	ftrace_data_t *ftd;  in ftrace_3_notick()  local
507 	ftd = &cp->cpu_ftrace;  in ftrace_3_notick()
509 	if (!(ftd->ftd_state & FTRACE_ENABLED)) {  in ftrace_3_notick()
514 	r = ftd->ftd_cur;  in ftrace_3_notick()
523 	if (r++ == ftd->ftd_last)  in ftrace_3_notick()
524 		r = ftd->ftd_first;  in ftrace_3_notick()
525 	ftd->ftd_cur = r;  in ftrace_3_notick()