1 // SPDX-License-Identifier: GPL-2.0
44 	mean_and_variance_weighted_update(&s, 30, true, 2);  in mean_and_variance_weighted_test()
50 	mean_and_variance_weighted_update(&s, -10, false, 2);  in mean_and_variance_weighted_test()
51 	KUNIT_EXPECT_EQ(test, mean_and_variance_weighted_get_mean(s, 2), -10);  in mean_and_variance_weighted_test()
54 	mean_and_variance_weighted_update(&s, -20, true, 2);  in mean_and_variance_weighted_test()
55 	KUNIT_EXPECT_EQ(test, mean_and_variance_weighted_get_mean(s, 2), -12);  in mean_and_variance_weighted_test()
58 	mean_and_variance_weighted_update(&s, -30, true, 2);  in mean_and_variance_weighted_test()
59 	KUNIT_EXPECT_EQ(test, mean_and_variance_weighted_get_mean(s, 2), -16);  in mean_and_variance_weighted_test()
80 	for (i = -10; i >= -100; i -= 10) {  in mean_and_variance_weighted_advanced_test()
85 	KUNIT_EXPECT_EQ(test, mean_and_variance_weighted_get_mean(s, 8), -11);  in mean_and_variance_weighted_advanced_test()
100 	struct mean_and_variance mv = {};  in do_mean_and_variance_test()  local
104 		mean_and_variance_update(&mv, initial_value);  in do_mean_and_variance_test()
107 		KUNIT_EXPECT_EQ(test, mean_and_variance_get_mean(mv),		initial_value);  in do_mean_and_variance_test()
108 		KUNIT_EXPECT_EQ(test, mean_and_variance_get_stddev(mv),		0);  in do_mean_and_variance_test()
114 		mean_and_variance_update(&mv, data[i]);  in do_mean_and_variance_test()
117 		KUNIT_EXPECT_EQ(test, mean_and_variance_get_mean(mv),		mean[i]);  in do_mean_and_variance_test()
118 		KUNIT_EXPECT_EQ(test, mean_and_variance_get_stddev(mv),		stddev[i]);  in do_mean_and_variance_test()
123 	KUNIT_EXPECT_EQ(test, mv.n, initial_n + n);  in do_mean_and_variance_test()
160 		KUNIT_EXPECT_EQ(test, abs(fast_divpow2(-i, d)), div_u64(i, 1LLU << d));  in mean_and_variance_fast_divpow2()
164 			KUNIT_EXPECT_EQ_MSG(test, abs(fast_divpow2(-i, d)),  in mean_and_variance_fast_divpow2()
165 					    div_u64(i, 1 << d), "%lld %u", -i, d);  in mean_and_variance_fast_divpow2()
189 	KUNIT_EXPECT_EQ(test, u128_hi(u128_square(U64_MAX)), U64_MAX - 1);  in mean_and_variance_u128_basic_test()