115 	prof_bt_t bt;  member
278 	unsigned a_len = a->bt.len;  in rb_gen()
279 	unsigned b_len = b->bt.len;  in rb_gen()
281 	int ret = memcmp(a->bt.vec, b->bt.vec, comp_len * sizeof(void *));  in rb_gen()
365 prof_log_bt_index(tsd_t *tsd, prof_bt_t *bt) {  in prof_log_bt_index()  argument
370 	dummy_node.bt = *bt;  in prof_log_bt_index()
377 			        (bt->len * sizeof(void *));  in prof_log_bt_index()
395 		new_node->bt.len = bt->len;  in prof_log_bt_index()
396 		memcpy(new_node->vec, bt->vec, bt->len * sizeof(void *));  in prof_log_bt_index()
397 		new_node->bt.vec = new_node->vec;  in prof_log_bt_index()
488 	prof_bt_t bt;  in prof_try_log()  local
490 	bt_init(&bt, cons_tdata->vec);  in prof_try_log()
491 	prof_backtrace(&bt);  in prof_try_log()
492 	prof_bt_t *cons_bt = &bt;  in prof_try_log()
495 	prof_bt_t *prod_bt = &tctx->gctx->bt;  in prof_try_log()
540 bt_init(prof_bt_t *bt, void **vec) {  in bt_init()  argument
543 	bt->vec = vec;  in bt_init()
544 	bt->len = 0;  in bt_init()
588 prof_backtrace(prof_bt_t *bt) {  in prof_backtrace()  argument
592 	assert(bt->len == 0);  in prof_backtrace()
593 	assert(bt->vec != NULL);  in prof_backtrace()
595 	nframes = unw_backtrace(bt->vec, PROF_BT_MAX);  in prof_backtrace()
599 	bt->len = nframes;  in prof_backtrace()
620 	data->bt->vec[data->bt->len] = ip;  in prof_unwind_callback()
621 	data->bt->len++;  in prof_unwind_callback()
622 	if (data->bt->len == data->max) {  in prof_unwind_callback()
630 prof_backtrace(prof_bt_t *bt) {  in prof_backtrace()  argument
631 	prof_unwind_data_t data = {bt, PROF_BT_MAX};  in prof_backtrace()
639 prof_backtrace(prof_bt_t *bt) {  in prof_backtrace()  argument
650 		bt->vec[(i)] = p;					\  in prof_backtrace()
651 		bt->len = (i) + 1;					\  in prof_backtrace()
802 prof_backtrace(prof_bt_t *bt) {  in prof_backtrace()  argument
821 prof_gctx_create(tsdn_t *tsdn, prof_bt_t *bt) {  in prof_gctx_create()  argument
825 	size_t size = offsetof(prof_gctx_t, vec) + (bt->len * sizeof(void *));  in prof_gctx_create()
840 	memcpy(gctx->vec, bt->vec, bt->len * sizeof(void *));  in prof_gctx_create()
841 	gctx->bt.vec = gctx->vec;  in prof_gctx_create()
842 	gctx->bt.len = bt->len;  in prof_gctx_create()
863 		if (ckh_remove(tsd, &bt2gctx, &gctx->bt, NULL, NULL)) {  in prof_gctx_try_destroy()
925 	ckh_remove(tsd, &tdata->bt2tctx, &gctx->bt, NULL, NULL);  in prof_tctx_destroy()
988 prof_lookup_global(tsd_t *tsd, prof_bt_t *bt, prof_tdata_t *tdata,  in prof_lookup_global()  argument
1001 	if (ckh_search(&bt2gctx, bt, &btkey.v, &gctx.v)) {  in prof_lookup_global()
1004 		tgctx.p = prof_gctx_create(tsd_tsdn(tsd), bt);  in prof_lookup_global()
1009 		if (ckh_search(&bt2gctx, bt, &btkey.v, &gctx.v)) {  in prof_lookup_global()
1011 			btkey.p = &gctx.p->bt;  in prof_lookup_global()
1053 prof_lookup(tsd_t *tsd, prof_bt_t *bt) {  in prof_lookup()  argument
1069 	not_found = ckh_search(&tdata->bt2tctx, bt, NULL, &ret.v);  in prof_lookup()
1083 		if (prof_lookup_global(tsd, bt, tdata, &btkey, &gctx,  in prof_lookup()
1619     const prof_bt_t *bt, prof_gctx_tree_t *gctxs) {  in prof_dump_gctx()  argument
1642 	for (i = 0; i < bt->len; i++) {  in prof_dump_gctx()
1644 		    (uintptr_t)bt->vec[i])) {  in prof_dump_gctx()
1810 	if (prof_dump_gctx(arg->tsdn, arg->propagate_err, gctx, &gctx->bt,  in prof_gctx_dump_iter()
2141 	prof_bt_t *bt = (prof_bt_t *)key;  in prof_bt_hash()  local
2145 	hash(bt->vec, bt->len * sizeof(void *), 0x94122f33U, r_hash);  in prof_bt_hash()
2164 	prof_bt_hash((void *)(&bt_node->bt), r_hash);  in prof_bt_node_hash()
2171 	return prof_bt_keycomp((void *)(&bt_node1->bt),  in prof_bt_node_keycomp()
2172 	    (void *)(&bt_node2->bt));  in prof_bt_node_keycomp()
2618 		for (i = 0; i < bt_node->bt.len; i++) {  in prof_log_emit_traces()
2619 			malloc_snprintf(buf, buf_sz, "%p", bt_node->bt.vec[i]);  in prof_log_emit_traces()