1 // SPDX-License-Identifier: GPL-2.0
6 #include "util/synthetic-events.h"
14 static int process_event_mask(struct perf_tool *tool __maybe_unused,  in process_event_mask()
19 	struct perf_record_cpu_map *map_event = &event->cpu_map;  in process_event_mask()
20 	struct perf_record_record_cpu_map *mask;  in process_event_mask()  local
22 	struct perf_cpu_map *map;  in process_event_mask()  local
23 	int i;  in process_event_mask()
25 	data = &map_event->data;  in process_event_mask()
27 	TEST_ASSERT_VAL("wrong type", data->type == PERF_CPU_MAP__MASK);  in process_event_mask()
29 	mask = (struct perf_record_record_cpu_map *)data->data;  in process_event_mask()
31 	TEST_ASSERT_VAL("wrong nr",   mask->nr == 1);  in process_event_mask()
34 		TEST_ASSERT_VAL("wrong cpu", test_bit(i, mask->mask));  in process_event_mask()
37 	map = cpu_map__new_data(data);  in process_event_mask()
38 	TEST_ASSERT_VAL("wrong nr",  map->nr == 20);  in process_event_mask()
41 		TEST_ASSERT_VAL("wrong cpu", map->map[i] == i);  in process_event_mask()
44 	perf_cpu_map__put(map);  in process_event_mask()
48 static int process_event_cpus(struct perf_tool *tool __maybe_unused,  in process_event_cpus()
53 	struct perf_record_cpu_map *map_event = &event->cpu_map;  in process_event_cpus()
56 	struct perf_cpu_map *map;  in process_event_cpus()  local
58 	data = &map_event->data;  in process_event_cpus()
60 	TEST_ASSERT_VAL("wrong type", data->type == PERF_CPU_MAP__CPUS);  in process_event_cpus()
62 	cpus = (struct cpu_map_entries *)data->data;  in process_event_cpus()
64 	TEST_ASSERT_VAL("wrong nr",   cpus->nr == 2);  in process_event_cpus()
65 	TEST_ASSERT_VAL("wrong cpu",  cpus->cpu[0] == 1);  in process_event_cpus()
66 	TEST_ASSERT_VAL("wrong cpu",  cpus->cpu[1] == 256);  in process_event_cpus()
68 	map = cpu_map__new_data(data);  in process_event_cpus()
69 	TEST_ASSERT_VAL("wrong nr",  map->nr == 2);  in process_event_cpus()
70 	TEST_ASSERT_VAL("wrong cpu", map->map[0] == 1);  in process_event_cpus()
71 	TEST_ASSERT_VAL("wrong cpu", map->map[1] == 256);  in process_event_cpus()
72 	TEST_ASSERT_VAL("wrong refcnt", refcount_read(&map->refcnt) == 1);  in process_event_cpus()
73 	perf_cpu_map__put(map);  in process_event_cpus()
78 int test__cpu_map_synthesize(struct test *test __maybe_unused, int subtest __maybe_unused)  in test__cpu_map_synthesize()
82 	/* This one is better stores in mask. */  in test__cpu_map_synthesize()
85 	TEST_ASSERT_VAL("failed to synthesize map",  in test__cpu_map_synthesize()
93 	TEST_ASSERT_VAL("failed to synthesize map",  in test__cpu_map_synthesize()
100 static int cpu_map_print(const char *str)  in cpu_map_print()
102 	struct perf_cpu_map *map = perf_cpu_map__new(str);  in cpu_map_print()  local
105 	if (!map)  in cpu_map_print()
106 		return -1;  in cpu_map_print()
108 	cpu_map__snprint(map, buf, sizeof(buf));  in cpu_map_print()
112 int test__cpu_map_print(struct test *test __maybe_unused, int subtest __maybe_unused)  in test__cpu_map_print()
114 	TEST_ASSERT_VAL("failed to convert map", cpu_map_print("1"));  in test__cpu_map_print()
115 	TEST_ASSERT_VAL("failed to convert map", cpu_map_print("1,5"));  in test__cpu_map_print()
116 	TEST_ASSERT_VAL("failed to convert map", cpu_map_print("1,3,5,7,9,11,13,15,17,19,21-40"));  in test__cpu_map_print()
117 	TEST_ASSERT_VAL("failed to convert map", cpu_map_print("2-5"));  in test__cpu_map_print()
118 	TEST_ASSERT_VAL("failed to convert map", cpu_map_print("1,3-6,8-10,24,35-37"));  in test__cpu_map_print()
119 	TEST_ASSERT_VAL("failed to convert map", cpu_map_print("1,3-6,8-10,24,35-37"));  in test__cpu_map_print()
120 	TEST_ASSERT_VAL("failed to convert map", cpu_map_print("1-10,12-20,22-30,32-40"));  in test__cpu_map_print()
124 int test__cpu_map_merge(struct test *test __maybe_unused, int subtest __maybe_unused)  in test__cpu_map_merge()
131 	TEST_ASSERT_VAL("failed to merge map: bad nr", c->nr == 5);  in test__cpu_map_merge()
133 	TEST_ASSERT_VAL("failed to merge map: bad result", !strcmp(buf, "1-2,4-5,7"));  in test__cpu_map_merge()