49 		CHECK(s->value != 333, "sample1_value", "exp %ld, got %ld\n",  in process_sample()
53 		CHECK(s->value != 777, "sample2_value", "exp %ld, got %ld\n",  in process_sample()
99 	if (CHECK(!skel, "skel_open", "skeleton open failed\n"))  in ringbuf_subtest()
105 	if (CHECK(err != 0, "skel_load", "skeleton load failed\n"))  in ringbuf_subtest()
159 	if (CHECK(!ringbuf, "ringbuf_create", "failed to create ringbuf\n"))  in ringbuf_subtest()
163 	if (CHECK(err, "skel_attach", "skeleton attachment failed: %d\n", err))  in ringbuf_subtest()
176 	CHECK(skel->bss->avail_data != 3 * rec_sz,  in ringbuf_subtest()
179 	CHECK(skel->bss->ring_size != page_size,  in ringbuf_subtest()
182 	CHECK(skel->bss->cons_pos != 0,  in ringbuf_subtest()
185 	CHECK(skel->bss->prod_pos != 3 * rec_sz,  in ringbuf_subtest()
205 	if (CHECK(err != -EDONE, "err_done", "done err: %d\n", err))  in ringbuf_subtest()
208 	CHECK(cnt != 2, "cnt", "exp %d samples, got %d\n", 2, cnt);  in ringbuf_subtest()
212 	if (CHECK(err != 0, "extra_samples", "poll result: %d\n", err))  in ringbuf_subtest()
215 	CHECK(cnt != 0, "cnt", "exp %d samples, got %d\n", 0, cnt);  in ringbuf_subtest()
217 	CHECK(skel->bss->dropped != 0, "err_dropped", "exp %ld, got %ld\n",  in ringbuf_subtest()
219 	CHECK(skel->bss->total != 2, "err_total", "exp %ld, got %ld\n",  in ringbuf_subtest()
221 	CHECK(skel->bss->discarded != 1, "err_discarded", "exp %ld, got %ld\n",  in ringbuf_subtest()
226 	CHECK(skel->bss->cons_pos != 3 * rec_sz,  in ringbuf_subtest()
230 	CHECK(err <= 0, "poll_err", "err %d\n", err);  in ringbuf_subtest()
232 	CHECK(cnt != 2, "cnt", "exp %d samples, got %d\n", 2, cnt);  in ringbuf_subtest()
236 	if (CHECK(err, "bg_poll", "pthread_create failed: %d\n", err))  in ringbuf_subtest()
251 	if (CHECK(err != EBUSY, "try_join", "err %d\n", err))  in ringbuf_subtest()
255 	CHECK(skel->bss->dropped != 0, "err_dropped", "exp %ld, got %ld\n",  in ringbuf_subtest()
257 	CHECK(skel->bss->total != 2, "err_total", "exp %ld, got %ld\n",  in ringbuf_subtest()
259 	CHECK(skel->bss->discarded != 1, "err_discarded", "exp %ld, got %ld\n",  in ringbuf_subtest()
262 	CHECK(cnt != 0, "cnt", "exp %d samples, got %d\n", 0, cnt);  in ringbuf_subtest()
274 	if (CHECK(err != EBUSY, "try_join", "err %d\n", err))  in ringbuf_subtest()
279 	CHECK(cnt != 0, "cnt", "exp %d samples, got %d\n", 0, cnt);  in ringbuf_subtest()
295 	if (CHECK(err, "join_bg", "err %d\n", err))  in ringbuf_subtest()
298 	if (CHECK(bg_ret <= 0, "bg_ret", "epoll_wait result: %ld", bg_ret))  in ringbuf_subtest()
305 	CHECK(err < 0, "rb_consume", "failed: %d\b", err);  in ringbuf_subtest()
313 	CHECK(cnt != 6, "cnt", "exp %d samples, got %d\n", 6, cnt);  in ringbuf_subtest()
316 	CHECK(skel->bss->dropped != 0, "err_dropped", "exp %ld, got %ld\n",  in ringbuf_subtest()
318 	CHECK(skel->bss->total != 2, "err_total", "exp %ld, got %ld\n",  in ringbuf_subtest()
320 	CHECK(skel->bss->discarded != 1, "err_discarded", "exp %ld, got %ld\n",  in ringbuf_subtest()