43 	struct test_ringbuf_multi *skel;  in test_ringbuf_multi()  local
49 	skel = test_ringbuf_multi__open();  in test_ringbuf_multi()
50 	if (CHECK(!skel, "skel_open", "skeleton open failed\n"))  in test_ringbuf_multi()
54 	ASSERT_EQ(bpf_map__max_entries(skel->maps.ringbuf1), page_size, "rb1_size_before");  in test_ringbuf_multi()
55 	ASSERT_OK(bpf_map__set_max_entries(skel->maps.ringbuf1, page_size + 1), "rb1_resize");  in test_ringbuf_multi()
56 	ASSERT_EQ(bpf_map__max_entries(skel->maps.ringbuf1), 2 * page_size, "rb1_size_after");  in test_ringbuf_multi()
57 	ASSERT_OK(bpf_map__set_max_entries(skel->maps.ringbuf1, page_size), "rb1_reset");  in test_ringbuf_multi()
58 	ASSERT_EQ(bpf_map__max_entries(skel->maps.ringbuf1), page_size, "rb1_size_final");  in test_ringbuf_multi()
64 	err = bpf_map__set_inner_map_fd(skel->maps.ringbuf_hash, proto_fd);  in test_ringbuf_multi()
68 	err = test_ringbuf_multi__load(skel);  in test_ringbuf_multi()
76 …if (!ASSERT_ERR(bpf_map__set_max_entries(skel->maps.ringbuf1, 3 * page_size), "rb1_resize_after_lo…  in test_ringbuf_multi()
80 	skel->bss->pid = getpid();  in test_ringbuf_multi()
82 	ringbuf = ring_buffer__new(bpf_map__fd(skel->maps.ringbuf1),  in test_ringbuf_multi()
87 	err = ring_buffer__add(ringbuf, bpf_map__fd(skel->maps.ringbuf2),  in test_ringbuf_multi()
92 	err = test_ringbuf_multi__attach(skel);  in test_ringbuf_multi()
97 	skel->bss->target_ring = 0;  in test_ringbuf_multi()
98 	skel->bss->value = 333;  in test_ringbuf_multi()
102 	skel->bss->target_ring = 1;  in test_ringbuf_multi()
103 	skel->bss->value = 555;  in test_ringbuf_multi()
106 	skel->bss->target_ring = 2;  in test_ringbuf_multi()
107 	skel->bss->value = 777;  in test_ringbuf_multi()
120 	CHECK(skel->bss->dropped != 0, "err_dropped", "exp %ld, got %ld\n",  in test_ringbuf_multi()
121 	      0L, skel->bss->dropped);  in test_ringbuf_multi()
122 	CHECK(skel->bss->skipped != 1, "err_skipped", "exp %ld, got %ld\n",  in test_ringbuf_multi()
123 	      1L, skel->bss->skipped);  in test_ringbuf_multi()
124 	CHECK(skel->bss->total != 2, "err_total", "exp %ld, got %ld\n",  in test_ringbuf_multi()
125 	      2L, skel->bss->total);  in test_ringbuf_multi()
131 	test_ringbuf_multi__destroy(skel);  in test_ringbuf_multi()