16 #define EXPECT_FOR_EACH_CPU_EQ(test, mask)			\  argument
23 		KUNIT_EXPECT_EQ_MSG((test), mask_weight, iter, MASK_MSG(mask));	\
26 #define EXPECT_FOR_EACH_CPU_NOT_EQ(test, mask)					\  argument
33 		KUNIT_EXPECT_EQ_MSG((test), nr_cpu_ids - mask_weight, iter, MASK_MSG(mask));	\
36 #define EXPECT_FOR_EACH_CPU_OP_EQ(test, op, mask1, mask2)			\  argument
46 		KUNIT_EXPECT_EQ((test), weight, iter);				\
49 #define EXPECT_FOR_EACH_CPU_WRAP_EQ(test, mask)			\  argument
56 		KUNIT_EXPECT_EQ_MSG((test), mask_weight, iter, MASK_MSG(mask));	\
59 #define EXPECT_FOR_EACH_CPU_BUILTIN_EQ(test, name)		\  argument
65 		KUNIT_EXPECT_EQ_MSG((test), mask_weight, iter, MASK_MSG(cpu_##name##_mask));	\
72 static void test_cpumask_weight(struct kunit *test)  in test_cpumask_weight()  argument
74 	KUNIT_EXPECT_TRUE_MSG(test, cpumask_empty(&mask_empty), MASK_MSG(&mask_empty));  in test_cpumask_weight()
75 	KUNIT_EXPECT_TRUE_MSG(test, cpumask_full(&mask_all), MASK_MSG(&mask_all));  in test_cpumask_weight()
77 	KUNIT_EXPECT_EQ_MSG(test, 0, cpumask_weight(&mask_empty), MASK_MSG(&mask_empty));  in test_cpumask_weight()
78 	KUNIT_EXPECT_EQ_MSG(test, nr_cpu_ids, cpumask_weight(cpu_possible_mask),  in test_cpumask_weight()
80 	KUNIT_EXPECT_EQ_MSG(test, nr_cpumask_bits, cpumask_weight(&mask_all), MASK_MSG(&mask_all));  in test_cpumask_weight()
83 static void test_cpumask_first(struct kunit *test)  in test_cpumask_first()  argument
85 	KUNIT_EXPECT_LE_MSG(test, nr_cpu_ids, cpumask_first(&mask_empty), MASK_MSG(&mask_empty));  in test_cpumask_first()
86 	KUNIT_EXPECT_EQ_MSG(test, 0, cpumask_first(cpu_possible_mask), MASK_MSG(cpu_possible_mask));  in test_cpumask_first()
88 	KUNIT_EXPECT_EQ_MSG(test, 0, cpumask_first_zero(&mask_empty), MASK_MSG(&mask_empty));  in test_cpumask_first()
89 	KUNIT_EXPECT_LE_MSG(test, nr_cpu_ids, cpumask_first_zero(cpu_possible_mask),  in test_cpumask_first()
93 static void test_cpumask_last(struct kunit *test)  in test_cpumask_last()  argument
95 	KUNIT_EXPECT_LE_MSG(test, nr_cpumask_bits, cpumask_last(&mask_empty),  in test_cpumask_last()
97 	KUNIT_EXPECT_EQ_MSG(test, nr_cpu_ids - 1, cpumask_last(cpu_possible_mask),  in test_cpumask_last()
101 static void test_cpumask_next(struct kunit *test)  in test_cpumask_next()  argument
103 	KUNIT_EXPECT_EQ_MSG(test, 0, cpumask_next_zero(-1, &mask_empty), MASK_MSG(&mask_empty));  in test_cpumask_next()
104 	KUNIT_EXPECT_LE_MSG(test, nr_cpu_ids, cpumask_next_zero(-1, cpu_possible_mask),  in test_cpumask_next()
107 	KUNIT_EXPECT_LE_MSG(test, nr_cpu_ids, cpumask_next(-1, &mask_empty),  in test_cpumask_next()
109 	KUNIT_EXPECT_EQ_MSG(test, 0, cpumask_next(-1, cpu_possible_mask),  in test_cpumask_next()
113 static void test_cpumask_iterators(struct kunit *test)  in test_cpumask_iterators()  argument
115 	EXPECT_FOR_EACH_CPU_EQ(test, &mask_empty);  in test_cpumask_iterators()
116 	EXPECT_FOR_EACH_CPU_NOT_EQ(test, &mask_empty);  in test_cpumask_iterators()
117 	EXPECT_FOR_EACH_CPU_WRAP_EQ(test, &mask_empty);  in test_cpumask_iterators()
118 	EXPECT_FOR_EACH_CPU_OP_EQ(test, and, &mask_empty, &mask_empty);  in test_cpumask_iterators()
119 	EXPECT_FOR_EACH_CPU_OP_EQ(test, and, cpu_possible_mask, &mask_empty);  in test_cpumask_iterators()
120 	EXPECT_FOR_EACH_CPU_OP_EQ(test, andnot, &mask_empty, &mask_empty);  in test_cpumask_iterators()
122 	EXPECT_FOR_EACH_CPU_EQ(test, cpu_possible_mask);  in test_cpumask_iterators()
123 	EXPECT_FOR_EACH_CPU_NOT_EQ(test, cpu_possible_mask);  in test_cpumask_iterators()
124 	EXPECT_FOR_EACH_CPU_WRAP_EQ(test, cpu_possible_mask);  in test_cpumask_iterators()
125 	EXPECT_FOR_EACH_CPU_OP_EQ(test, and, cpu_possible_mask, cpu_possible_mask);  in test_cpumask_iterators()
126 	EXPECT_FOR_EACH_CPU_OP_EQ(test, andnot, cpu_possible_mask, &mask_empty);  in test_cpumask_iterators()
129 static void test_cpumask_iterators_builtin(struct kunit *test)  in test_cpumask_iterators_builtin()  argument
131 	EXPECT_FOR_EACH_CPU_BUILTIN_EQ(test, possible);  in test_cpumask_iterators_builtin()
136 	EXPECT_FOR_EACH_CPU_BUILTIN_EQ(test, online);  in test_cpumask_iterators_builtin()
137 	EXPECT_FOR_EACH_CPU_BUILTIN_EQ(test, present);  in test_cpumask_iterators_builtin()
142 static int test_cpumask_init(struct kunit *test)  in test_cpumask_init()  argument