56 static int cpc_set_valid(cpc_t *cpc, cpc_set_t *set);
191 	cpc_set_t	*set;  in cpc_set_create()  local
194 	if ((set = malloc(sizeof (*set))) == NULL) {  in cpc_set_create()
199 	set->cs_request = NULL;  in cpc_set_create()
200 	set->cs_nreqs	= 0;  in cpc_set_create()
201 	set->cs_state	= CS_UNBOUND;  in cpc_set_create()
202 	set->cs_fd	= -1;  in cpc_set_create()
203 	set->cs_pctx	= NULL;  in cpc_set_create()
204 	set->cs_id	= -1;  in cpc_set_create()
205 	set->cs_thr	= NULL;  in cpc_set_create()
208 	set->cs_next = cpc->cpc_sets;  in cpc_set_create()
209 	cpc->cpc_sets = set;  in cpc_set_create()
212 	return (set);  in cpc_set_create()
216 cpc_set_destroy(cpc_t *cpc, cpc_set_t *set)  in cpc_set_destroy()  argument
227 		if (csp == set)  in cpc_set_destroy()
262 	free(set);  in cpc_set_destroy()
269 cpc_set_add_request(cpc_t *cpc, cpc_set_t *set, const char *event,  in cpc_set_add_request()  argument
277 	if (cpc_set_valid(cpc, set) != 0 || set->cs_state != CS_UNBOUND) {  in cpc_set_add_request()
300 	req->cr_index = set->cs_nreqs;  in cpc_set_add_request()
346 	req->cr_next = set->cs_request;  in cpc_set_add_request()
347 	set->cs_request = req;  in cpc_set_add_request()
348 	set->cs_nreqs++;  in cpc_set_add_request()
359 cpc_buf_create(cpc_t *cpc, cpc_set_t *set)  in cpc_buf_create()  argument
364 	if (cpc_set_valid(cpc, set) != 0) {  in cpc_buf_create()
372 	buf->cb_size = set->cs_nreqs * sizeof (uint64_t);  in cpc_buf_create()
424 cpc_bind_curlwp(cpc_t *cpc, cpc_set_t *set, uint_t flags)  in cpc_bind_curlwp()  argument
436 	if (CPC_SET_VALID_FLAGS(flags) == 0 || set->cs_nreqs <= 0) {  in cpc_bind_curlwp()
441 	if ((packed_set = __cpc_pack_set(set, flags, &packsize)) == NULL) {  in cpc_bind_curlwp()
455 	set->cs_thr = thr_self();  in cpc_bind_curlwp()
456 	set->cs_state = CS_BOUND_CURLWP;  in cpc_bind_curlwp()
462 cpc_bind_pctx(cpc_t *cpc, pctx_t *pctx, id_t id, cpc_set_t *set, uint_t flags)  in cpc_bind_pctx()  argument
472 	if (flags != 0 || cpc_set_valid(cpc, set) != 0 || set->cs_nreqs <= 0) {  in cpc_bind_pctx()
477 	if ((packed_set = __cpc_pack_set(set, flags, &packsize)) == NULL) {  in cpc_bind_pctx()
488 		set->cs_pctx = pctx;  in cpc_bind_pctx()
489 		set->cs_id = id;  in cpc_bind_pctx()
490 		set->cs_state = CS_BOUND_PCTX;  in cpc_bind_pctx()
499 cpc_bind_cpu(cpc_t *cpc, processorid_t id, cpc_set_t *set, uint_t flags)  in cpc_bind_cpu()  argument
512 	if (flags != 0 || cpc_set_valid(cpc, set) != 0 || set->cs_nreqs <= 0) {  in cpc_bind_cpu()
517 	if (processor_bind(P_LWPID, P_MYID, id, &set->cs_obind) == -1) {  in cpc_bind_cpu()
524 		(void) processor_bind(P_LWPID, P_MYID, set->cs_obind, NULL);  in cpc_bind_cpu()
534 	if (set->cs_fd != -1)  in cpc_bind_cpu()
535 		(void) close(set->cs_fd);  in cpc_bind_cpu()
536 	set->cs_fd = fd;  in cpc_bind_cpu()
538 	if ((packed_set = __cpc_pack_set(set, flags, &packsize)) == NULL) {  in cpc_bind_cpu()
540 		(void) processor_bind(P_LWPID, P_MYID, set->cs_obind, NULL);  in cpc_bind_cpu()
553 		(void) processor_bind(P_LWPID, P_MYID, set->cs_obind, NULL);  in cpc_bind_cpu()
562 	set->cs_thr = thr_self();  in cpc_bind_cpu()
563 	set->cs_state = CS_BOUND_CPU;  in cpc_bind_cpu()
578 cpc_set_restart(cpc_t *cpc, cpc_set_t *set)  in cpc_set_restart()  argument
585 cpc_unbind(cpc_t *cpc, cpc_set_t *set)  in cpc_unbind()  argument
590 	if (cpc_set_valid(cpc, set) != 0) {  in cpc_unbind()
595 	switch (set->cs_state) {  in cpc_unbind()
604 		ret = ioctl(set->cs_fd, CPCIO_RELE, NULL);  in cpc_unbind()
606 		(void) close(set->cs_fd);  in cpc_unbind()
607 		set->cs_fd = -1;  in cpc_unbind()
608 		(void) processor_bind(P_LWPID, P_MYID, set->cs_obind, NULL);  in cpc_unbind()
611 		if (set->cs_pctx != NULL) {  in cpc_unbind()
612 			ret = __pctx_cpc(set->cs_pctx, cpc, CPC_RELE,  in cpc_unbind()
613 			    set->cs_id, 0, 0, 0, 0);  in cpc_unbind()
619 	set->cs_thr = NULL;  in cpc_unbind()
620 	set->cs_id = -1;  in cpc_unbind()
621 	set->cs_state = CS_UNBOUND;  in cpc_unbind()
629 cpc_set_sample(cpc_t *cpc, cpc_set_t *set, cpc_buf_t *buf)  in cpc_set_sample()  argument
638 	if (set->cs_state == CS_UNBOUND ||  in cpc_set_sample()
639 	    buf->cb_size != set->cs_nreqs * sizeof (uint64_t)) {  in cpc_set_sample()
644 	switch (set->cs_state) {  in cpc_set_sample()
652 		return (ioctl(set->cs_fd, CPCIO_SAMPLE, &args));  in cpc_set_sample()
654 		return (__pctx_cpc(set->cs_pctx, cpc, CPC_SAMPLE, set->cs_id,  in cpc_set_sample()
781 cpc_walk_requests(cpc_t *cpc, cpc_set_t *set, void *arg,  in cpc_walk_requests()  argument
789 	for (rp = set->cs_request; rp != NULL; rp = rp->cr_next) {  in cpc_walk_requests()
1094 	cpc_set_t	*set;  in cpc_invalidate_pctx()  local
1098 	for (set = cpc->cpc_sets; set != NULL; set = set->cs_next)  in cpc_invalidate_pctx()
1099 		if (set->cs_pctx == pctx)  in cpc_invalidate_pctx()
1100 			set->cs_pctx = NULL;  in cpc_invalidate_pctx()
1110 cpc_set_valid(cpc_t *cpc, cpc_set_t *set)  in cpc_set_valid()  argument
1117 		if (csp == set)  in cpc_set_valid()