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/linux/tools/testing/selftests/bpf/
H A Dtest_lru_map.c85 assert(!bpf_map_lookup_elem(mfd, &zero, value)); in bpf_map_lookup_elem_with_ref_bit()
100 assert(!bpf_map_lookup_elem(map1, &next_key, value1)); in map_subset()
158 assert(sched_next_online(0, &next_cpu) != -1); in test_lru_sanity0()
164 assert(lru_map_fd != -1); in test_lru_sanity0()
167 assert(expected_map_fd != -1); in test_lru_sanity0()
174 assert(!bpf_map_update_elem(lru_map_fd, &key, value, BPF_NOEXIST)); in test_lru_sanity0()
175 assert(!bpf_map_update_elem(expected_map_fd, &key, value, in test_lru_sanity0()
179 assert(bpf_map_update_elem(lru_map_fd, &key, value, BPF_NOEXIST) == -EEXIST); in test_lru_sanity0()
182 assert(bpf_map_update_elem(lru_map_fd, &key, value, -1) == -EINVAL); in test_lru_sanity0()
188 assert(bpf_map_lookup_elem(lru_map_fd, &key, value) == -ENOENT); in test_lru_sanity0()
[all …]
H A Dtest_lpm_map.c
H A Dtest_maps.c47 assert(bpf_map_update_elem(fd, &key, &value, BPF_ANY) == 0); in test_hashmap()
51 assert(bpf_map_update_elem(fd, &key, &value, BPF_NOEXIST) < 0 && in test_hashmap()
56 assert(bpf_map_update_elem(fd, &key, &value, -1) < 0 && in test_hashmap()
60 assert(bpf_map_lookup_elem(fd, &key, &value) == 0 && value == 1234); in test_hashmap()
65 assert(bpf_map_update_elem(fd, &key, &value, BPF_ANY) == 0); in test_hashmap()
68 assert(bpf_map_lookup_and_delete_elem(fd, &key, &value) == 0 && value == 1234); in test_hashmap()
71 assert(bpf_map_lookup_elem(fd, &key, &value) < 0 && errno == ENOENT); in test_hashmap()
74 assert(bpf_map_update_elem(fd, &key, &value, BPF_EXIST) < 0 && in test_hashmap()
79 assert(bpf_map_update_elem(fd, &key, &value, BPF_NOEXIST) == 0); in test_hashmap()
85 assert(bpf_map_update_elem(fd, &key, &value, BPF_NOEXIST) < 0 && in test_hashmap()
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/linux/tools/testing/selftests/proc/
H A Dproc-pid-vm.c367 assert(rv == len); in main()
368 assert(memcmp(buf, buf0, strlen(buf0)) == 0); in main()
370 assert(memcmp(buf + strlen(buf0), str_vsyscall, strlen(str_vsyscall)) == 0); in main()
386 assert(0 <= rv && rv <= sizeof(buf)); in main()
388 assert(rv >= strlen(buf0)); in main()
389 assert(memcmp(buf, buf0, strlen(buf0)) == 0); in main()
395 assert(memmem(buf, rv, RSS1, strlen(RSS1)) || in main()
397 assert(memmem(buf, rv, PSS1, strlen(PSS1)) || in main()
413 assert(memmem(buf, rv, S[i], strlen(S[i]))); in main()
417 assert(memmem(buf, rv, str_vsyscall, strlen(str_vsyscall))); in main()
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H A Dproc-empty-vm.c228 assert(rv == 0); in test_proc_pid_maps()
231 assert(rv == len); in test_proc_pid_maps()
232 assert(memcmp(buf, g_proc_pid_maps_vsyscall, len) == 0); in test_proc_pid_maps()
256 assert(rv == 0); in test_proc_pid_numa_maps()
280 assert(0 <= rv); in test_proc_pid_smaps()
281 assert(rv <= sizeof(buf)); in test_proc_pid_smaps()
284 assert(rv == 0); in test_proc_pid_smaps()
287 assert(rv > len); in test_proc_pid_smaps()
288 assert(memcmp(buf, g_proc_pid_smaps_vsyscall, len) == 0); in test_proc_pid_smaps()
292 assert(memmem(buf, rv, PROTECTION_KEY, strlen(PROTECTION_KEY))); in test_proc_pid_smaps()
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H A Dproc-subset-pid.c78 assert(d); in main()
89 assert(!dot); in main()
91 assert(de->d_type == DT_DIR); in main()
93 assert(!dot_dot); in main()
95 assert(de->d_type == DT_DIR); in main()
97 assert(!self); in main()
99 assert(de->d_type == DT_LNK); in main()
101 assert(!thread_self); in main()
103 assert(de->d_type == DT_LNK); in main()
107 assert(0); in main()
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H A Dfd-002-posix-eq.c33 assert(fd0 >= 0); in main()
37 assert(fd1 >= 0); in main()
41 assert(fd2 >= 0); in main()
44 assert(rv == 0); in main()
46 assert(rv == 0); in main()
48 assert(rv == 0); in main()
50 assert(st0.st_dev == st1.st_dev); in main()
51 assert(st0.st_ino == st1.st_ino); in main()
53 assert(st0.st_dev == st2.st_dev); in main()
54 assert(st0.st_ino == st2.st_ino); in main()
H A Dfd-001-lookup.c40 assert(rv == 0); in test_lookup_pass()
41 assert(S_ISLNK(st.st_mode)); in test_lookup_pass()
50 assert(rv == -1 && errno == ENOENT); in test_lookup_fail()
116 assert(de->d_type == DT_DIR); in main()
117 assert(streq(de->d_name, ".")); in main()
120 assert(de->d_type == DT_DIR); in main()
121 assert(streq(de->d_name, "..")); in main()
129 assert(de->d_type == DT_LNK); in main()
132 assert(*end == '\0'); in main()
133 assert(fd_ull == (unsigned int)fd_ull); in main()
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H A Dfd-003-kthread.c68 assert(buf[rv - 1] == '\n'); in kernel_thread_fd()
74 assert(p); in kernel_thread_fd()
79 assert(p); in kernel_thread_fd()
82 assert(*end == '\0'); in kernel_thread_fd()
83 assert(flags_ull == (unsigned int)flags_ull); in kernel_thread_fd()
102 assert(d); in test_readdir()
105 assert(streq(de->d_name, ".")); in test_readdir()
106 assert(de->d_type == DT_DIR); in test_readdir()
109 assert(streq(de->d_name, "..")); in test_readdir()
110 assert(de->d_type == DT_DIR); in test_readdir()
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/linux/tools/testing/radix-tree/
H A Dtag_check.c20 assert(item_tag_get(tree, index, tag) == 0); in __simple_checks()
23 assert(item_tag_get(tree, index, tag) == 0); in __simple_checks()
26 assert(ret != 0); in __simple_checks()
28 assert(ret == 1); in __simple_checks()
30 assert(ret != 0); in __simple_checks()
32 assert(ret != 0); in __simple_checks()
35 assert(ret == 0); in __simple_checks()
37 assert(ret != 0); in __simple_checks()
39 assert(ret == 0); in __simple_checks()
67 assert(item_tag_get(&tree, 43, 0) == 0); in extend_checks()
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H A Didr-test.c19 assert(item->index == id); in item_idr_free()
28 assert(item->index == id); in item_idr_remove()
38 assert(idr_alloc_cyclic(&idr, DUMMY_PTR, 0, 0x4000, GFP_KERNEL) == 0); in idr_alloc_test()
39 assert(idr_alloc_cyclic(&idr, DUMMY_PTR, 0x3ffd, 0x4000, GFP_KERNEL) == 0x3ffd); in idr_alloc_test()
53 assert(id == item->index); in idr_alloc_test()
81 assert(idr_is_empty(&idr)); in idr_null_test()
83 assert(idr_alloc(&idr, NULL, 0, 0, GFP_KERNEL) == 0); in idr_null_test()
84 assert(!idr_is_empty(&idr)); in idr_null_test()
86 assert(idr_is_empty(&idr)); in idr_null_test()
88 assert(idr_alloc(&idr, NULL, 0, 0, GFP_KERNEL) == 0); in idr_null_test()
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H A Dmultiorder.c48 assert(!err); in multiorder_iteration()
62 assert((xas.xa_index | mask) == (index[i] | mask)); in multiorder_iteration()
63 assert(xas.xa_node->shift == shift); in multiorder_iteration()
64 assert(!radix_tree_is_internal_node(item)); in multiorder_iteration()
65 assert((item->index | mask) == (index[i] | mask)); in multiorder_iteration()
66 assert(item->order == order[i]); in multiorder_iteration()
90 assert(!item_insert_order(xa, index[i], order[i])); in multiorder_tagged_iteration()
92 assert(!xa_marked(xa, XA_MARK_1)); in multiorder_tagged_iteration()
114 assert((xas.xa_index | mask) == (tag_index[i] | mask)); in multiorder_tagged_iteration()
115 assert(!xa_is_internal(item)); in multiorder_tagged_iteration()
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/linux/lib/kunit/
H A Dassert_test.c119 const struct kunit_assert *assert, in validate_assert() argument
129 format_func(assert, &message, stream); in validate_assert()
140 struct kunit_assert assert = {}; in kunit_test_unary_assert_format() local
142 .assert = assert, in kunit_test_unary_assert_format()
150 validate_assert(kunit_unary_assert_format, test, &un_assert.assert, in kunit_test_unary_assert_format()
154 validate_assert(kunit_unary_assert_format, test, &un_assert.assert, in kunit_test_unary_assert_format()
161 struct kunit_assert assert = {}; in kunit_test_ptr_not_err_assert_format() local
163 .assert = assert, in kunit_test_ptr_not_err_assert_format()
173 &not_err_assert.assert, in kunit_test_ptr_not_err_assert_format()
179 &not_err_assert.assert, stream, 2, in kunit_test_ptr_not_err_assert_format()
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H A Dassert.c42 void kunit_fail_assert_format(const struct kunit_assert *assert, in kunit_fail_assert_format() argument
50 void kunit_unary_assert_format(const struct kunit_assert *assert, in kunit_unary_assert_format() argument
56 unary_assert = container_of(assert, struct kunit_unary_assert, assert); in kunit_unary_assert_format()
70 void kunit_ptr_not_err_assert_format(const struct kunit_assert *assert, in kunit_ptr_not_err_assert_format() argument
76 ptr_assert = container_of(assert, struct kunit_ptr_not_err_assert, in kunit_ptr_not_err_assert_format()
77 assert); in kunit_ptr_not_err_assert_format()
116 void kunit_binary_assert_format(const struct kunit_assert *assert, in kunit_binary_assert_format() argument
122 binary_assert = container_of(assert, struct kunit_binary_assert, in kunit_binary_assert_format()
123 assert); in kunit_binary_assert_format()
144 void kunit_binary_ptr_assert_format(const struct kunit_assert *assert, in kunit_binary_ptr_assert_format() argument
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/linux/tools/testing/selftests/net/mptcp/
H A Dmptcp_sockopt.c289 assert(ret < 0); /* 0 size_subflow_data */ in do_getsockopt_bogus_sf_data()
290 assert(olen == sizeof(good_data)); in do_getsockopt_bogus_sf_data()
295 assert(ret == 0); in do_getsockopt_bogus_sf_data()
296 assert(olen == sizeof(good_data)); in do_getsockopt_bogus_sf_data()
297 assert(bd.d.num_subflows == 1); in do_getsockopt_bogus_sf_data()
298 assert(bd.d.size_kernel > 0); in do_getsockopt_bogus_sf_data()
299 assert(bd.d.size_user == 0); in do_getsockopt_bogus_sf_data()
305 assert(ret < 0); /* bogus olen */ in do_getsockopt_bogus_sf_data()
306 assert(olen == _olen); /* must be unchanged */ in do_getsockopt_bogus_sf_data()
312 assert(ret < 0); /* size_kernel not 0 */ in do_getsockopt_bogus_sf_data()
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H A Dmptcp_inq.c221 assert(nsd <= queued); in wait_for_ack()
255 assert(ret == 4); in connect_one_server()
257 assert(strncmp(buf2, "xmit", 4) == 0); in connect_one_server()
260 assert(ret == (ssize_t)sizeof(len)); in connect_one_server()
270 assert(strncmp(buf2, "huge", 4) == 0); in connect_one_server()
277 assert(ret == (ssize_t)sizeof(total)); in connect_one_server()
298 assert(ret == 4); in connect_one_server()
299 assert(strncmp(buf2, "shut", 4) == 0); in connect_one_server()
304 assert(ret == 1); in connect_one_server()
307 assert(ret == 6); in connect_one_server()
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/linux/tools/virtio/ringtest/
H A Dmain.c41 assert(r == sizeof v); in notify()
52 assert(r == sizeof v); in wait_for_notify()
88 assert(!*endptr); in set_affinity()
90 assert(cpu >= 0 && cpu < CPU_SETSIZE); in set_affinity()
97 assert(!ret); in set_affinity()
148 assert(completed <= bufs); in run_guest()
149 assert(started <= bufs); in run_guest()
193 assert(completed <= bufs); in run_host()
303 assert(kickfd >= 0); in main()
305 assert(callfd >= 0); in main()
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/linux/include/kunit/
H A Dassert.h51 typedef void (*assert_format_t)(const struct kunit_assert *assert,
66 struct kunit_assert assert; member
69 void kunit_fail_assert_format(const struct kunit_assert *assert,
84 struct kunit_assert assert; member
89 void kunit_unary_assert_format(const struct kunit_assert *assert,
104 struct kunit_assert assert; member
109 void kunit_ptr_not_err_assert_format(const struct kunit_assert *assert,
139 struct kunit_assert assert; member
145 void kunit_binary_assert_format(const struct kunit_assert *assert,
162 struct kunit_assert assert; member
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/linux/tools/testing/selftests/kvm/lib/
H A Dsparsebit.c366 assert(idx > parentp->idx + MASK_BITS + parentp->num_after - 1); in node_add()
385 assert(prev->num_after > 0); in node_add()
386 assert(n1 < MASK_BITS); in node_add()
387 assert(!(nodep->mask & (1 << n1))); in node_add()
415 assert(s->num_set >= num_set || sparsebit_all_set(s)); in node_rm()
441 assert(nodep == nodep->parent->right); in node_rm()
463 assert(nodep == nodep->parent->right); in node_rm()
481 assert(nodep == nodep->parent->right); in node_rm()
504 assert(!(idx % MASK_BITS)); in node_split()
648 assert(nodep->num_after != 0); in node_reduce()
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/linux/tools/virtio/
H A Dvringh_test.c165 assert(!pipe_ret); in parallel_test()
168 assert(!pipe_ret); in parallel_test()
186 assert(user_addr_offset); in parallel_test()
263 assert(riov.i == riov.used); in parallel_test()
270 assert(wiov.i == wiov.used); in parallel_test()
341 assert(*dbuf == finished - 1); in parallel_test()
343 assert(*dbuf == finished); in parallel_test()
419 assert(*dbuf == finished - 1); in parallel_test()
421 assert(len == 0); in parallel_test()
530 assert(riov.used == 1); in main()
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H A Dvirtio_test.c59 assert(r == sizeof v); in vq_notify()
81 assert(r >= 0); in vhost_vq_setup()
84 assert(r >= 0); in vhost_vq_setup()
87 assert(r >= 0); in vhost_vq_setup()
89 assert(r >= 0); in vhost_vq_setup()
92 assert(r >= 0); in vhost_vq_setup()
95 assert(r >= 0); in vhost_vq_setup()
107 assert(info->vq); in vq_reset()
119 assert(r >= 0); in vq_info_add()
136 assert(dev->buf); in vdev_info_init()
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H A Dvhost_net_test.c107 assert(dev->sock != -1); in vdev_create_socket()
110 assert(ioctl(dev->sock, SIOCGIFINDEX, &ifr) >= 0); in vdev_create_socket()
115 assert(ioctl(dev->sock, SIOCGIFFLAGS, &ifr) >= 0); in vdev_create_socket()
117 assert(ioctl(dev->sock, SIOCSIFFLAGS, &ifr) >= 0); in vdev_create_socket()
135 assert(ret >= 0); in vdev_send_packet()
145 assert(r == sizeof(v)); in vq_notify()
164 assert(r >= 0); in vhost_vq_setup()
168 assert(r >= 0); in vhost_vq_setup()
171 assert(r >= 0); in vhost_vq_setup()
175 assert(r >= 0); in vhost_vq_setup()
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/linux/tools/testing/selftests/powerpc/signal/
H A Dsigreturn_vdso.c82 assert(sigaction(SIGUSR1, &act, NULL) == 0); in test_sigreturn_vdso()
85 assert(search_proc_maps("[vdso]", &low, &high) == 0); in test_sigreturn_vdso()
90 assert(took_signal == 1); in test_sigreturn_vdso()
95 assert(p != MAP_FAILED); in test_sigreturn_vdso()
96 assert(mremap((void *)low, size, size, MREMAP_MAYMOVE|MREMAP_FIXED, p) != MAP_FAILED); in test_sigreturn_vdso()
97 assert(search_proc_maps("[vdso]", &low, &high) == 0); in test_sigreturn_vdso()
102 assert(took_signal == 2); in test_sigreturn_vdso()
105 assert(munmap((void *)low, size) == 0); in test_sigreturn_vdso()
109 assert(search_proc_maps("[vdso]", &low, &high) != 0); in test_sigreturn_vdso()
112 assert(search_proc_maps("[stack]", &low, &high) == 0); in test_sigreturn_vdso()
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/linux/arch/mips/math-emu/
H A Dieee754dp.c30 assert(ieee754dp_isnan(x)); in ieee754dp_issnan()
42 assert(ieee754dp_issnan(r)); in ieee754dp_nanxcpt()
89 assert(xm); /* we don't gen exact zeros (probably should) */ in ieee754dp_format()
91 assert((xm >> (DP_FBITS + 1 + 3)) == 0); /* no excess */ in ieee754dp_format()
92 assert(xm & (DP_HIDDEN_BIT << 3)); in ieee754dp_format()
135 assert((xm & (DP_HIDDEN_BIT << 3)) == 0); in ieee754dp_format()
136 assert(xe == DP_EMIN); in ieee754dp_format()
159 assert((xm >> (DP_FBITS + 1)) == 0); /* no excess */ in ieee754dp_format()
160 assert(xe >= DP_EMIN); in ieee754dp_format()
187 assert(xe == DP_EMIN); in ieee754dp_format()
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H A Dieee754sp.c30 assert(ieee754sp_isnan(x)); in ieee754sp_issnan()
42 assert(ieee754sp_issnan(r)); in ieee754sp_nanxcpt()
89 assert(xm); /* we don't gen exact zeros (probably should) */ in ieee754sp_format()
91 assert((xm >> (SP_FBITS + 1 + 3)) == 0); /* no excess */ in ieee754sp_format()
92 assert(xm & (SP_HIDDEN_BIT << 3)); in ieee754sp_format()
134 assert((xm & (SP_HIDDEN_BIT << 3)) == 0); in ieee754sp_format()
135 assert(xe == SP_EMIN); in ieee754sp_format()
158 assert((xm >> (SP_FBITS + 1)) == 0); /* no excess */ in ieee754sp_format()
159 assert(xe >= SP_EMIN); in ieee754sp_format()
186 assert(xe == SP_EMIN); in ieee754sp_format()
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