33 	if (CHECK(!skel, "skel_open", "skeleton open failed\n"))  in test_mmap()
37 	if (CHECK(err != 0, "bpf_map__set_max_entries", "bpf_map__set_max_entries failed\n"))  in test_mmap()
43 	if (CHECK(err != 0, "bpf_map__set_max_entries", "bpf_map__set_max_entries failed\n"))  in test_mmap()
47 	if (CHECK(err != 0, "skel_load", "skeleton load failed\n"))  in test_mmap()
56 	if (CHECK(tmp1 != MAP_FAILED, "rdonly_write_mmap", "unexpected success\n")) {  in test_mmap()
60 	/* now double-check if it's mmap()'able at all */  in test_mmap()
62 	if (CHECK(tmp1 == MAP_FAILED, "rdonly_read_mmap", "failed: %d\n", errno))  in test_mmap()
68 	if (CHECK(err, "map_get_info", "failed %d\n", errno))  in test_mmap()
75 	if (CHECK(bss_mmaped == MAP_FAILED, "bss_mmap",  in test_mmap()
83 	if (CHECK(map_mmaped == MAP_FAILED, "data_mmap",  in test_mmap()
102 	if (CHECK(err, "attach_raw_tp", "err %d\n", err))  in test_mmap()
131 	if (CHECK(!err || errno != EBUSY, "no_freeze",  in test_mmap()
136 	if (CHECK(err, "mprotect_ro", "mprotect to r/o failed %d\n", errno))  in test_mmap()
142 	if (CHECK(err, "data_map_munmap", "data_map munmap failed: %d\n", errno))  in test_mmap()
147 	if (CHECK(map_mmaped == MAP_FAILED, "data_mmap",  in test_mmap()
153 	if (CHECK(!err, "mprotect_wr", "mprotect() succeeded unexpectedly!\n"))  in test_mmap()
156 	if (CHECK(!err, "mprotect_ex", "mprotect() succeeded unexpectedly!\n"))  in test_mmap()
175 	if (CHECK(err, "freeze", "data_map freeze failed: err=%d, errno=%d\n",  in test_mmap()
182 	if (CHECK(tmp1 != MAP_FAILED, "data_mmap", "mmap succeeded\n")) {  in test_mmap()
198 	/* check some more advanced mmap() manipulations */  in test_mmap()
202 	if (CHECK(tmp0 == MAP_FAILED, "adv_mmap0", "errno %d\n", errno))  in test_mmap()
208 	if (CHECK(tmp0 != tmp1, "adv_mmap1", "tmp0: %p, tmp1: %p\n", tmp0, tmp1)) {  in test_mmap()
215 	if (CHECK(err, "adv_mmap2", "errno %d\n", errno)) {  in test_mmap()
223 	if (CHECK(tmp2 == MAP_FAILED, "adv_mmap3", "errno %d\n", errno)) {  in test_mmap()
228 	CHECK(tmp1 + page_size != tmp2, "adv_mmap4",  in test_mmap()
234 	if (CHECK(tmp2 == MAP_FAILED, "adv_mmap5", "errno %d\n", errno)) {  in test_mmap()
238 	CHECK(tmp1 != tmp2, "adv_mmap6", "tmp1: %p, tmp2: %p\n", tmp1, tmp2);  in test_mmap()
255 	if (CHECK(tmp1 != MAP_FAILED, "adv_mmap7", "unexpected success")) {  in test_mmap()
261 	if (CHECK(tmp1 == MAP_FAILED, "last_mmap", "failed %d\n", errno))  in test_mmap()
273 	if (CHECK(tmp_fd < 0, "get_map_by_id", "failed %d\n", errno)) {  in test_mmap()
292 	if (CHECK(tmp_fd >= 0, "get_map_by_id_after",  in test_mmap()