diff options
Diffstat (limited to 'tools/perf/tests')
30 files changed, 1052 insertions, 194 deletions
diff --git a/tools/perf/tests/Build b/tools/perf/tests/Build index b3d1bf13ca07..cd00498a5dce 100644 --- a/tools/perf/tests/Build +++ b/tools/perf/tests/Build @@ -56,6 +56,9 @@ perf-y += mem2node.o perf-y += maps.o perf-y += time-utils-test.o perf-y += genelf.o +perf-y += api-io.o +perf-y += demangle-java-test.o +perf-y += pfm.o $(OUTPUT)tests/llvm-src-base.c: tests/bpf-script-example.c tests/Build $(call rule_mkdir) diff --git a/tools/perf/tests/api-io.c b/tools/perf/tests/api-io.c new file mode 100644 index 000000000000..2ada86ad6084 --- /dev/null +++ b/tools/perf/tests/api-io.c @@ -0,0 +1,304 @@ +// SPDX-License-Identifier: GPL-2.0-only +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#include <limits.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> + +#include "debug.h" +#include "tests.h" +#include <api/io.h> +#include <linux/kernel.h> + +#define TEMPL "/tmp/perf-test-XXXXXX" + +#define EXPECT_EQUAL(val, expected) \ +do { \ + if (val != expected) { \ + pr_debug("%s:%d: %d != %d\n", \ + __FILE__, __LINE__, val, expected); \ + ret = -1; \ + } \ +} while (0) + +#define EXPECT_EQUAL64(val, expected) \ +do { \ + if (val != expected) { \ + pr_debug("%s:%d: %lld != %lld\n", \ + __FILE__, __LINE__, val, expected); \ + ret = -1; \ + } \ +} while (0) + +static int make_test_file(char path[PATH_MAX], const char *contents) +{ + ssize_t contents_len = strlen(contents); + int fd; + + strcpy(path, TEMPL); + fd = mkstemp(path); + if (fd < 0) { + pr_debug("mkstemp failed"); + return -1; + } + if (write(fd, contents, contents_len) < contents_len) { + pr_debug("short write"); + close(fd); + unlink(path); + return -1; + } + close(fd); + return 0; +} + +static int setup_test(char path[PATH_MAX], const char *contents, + size_t buf_size, struct io *io) +{ + if (make_test_file(path, contents)) + return -1; + + io->fd = open(path, O_RDONLY); + if (io->fd < 0) { + pr_debug("Failed to open '%s'\n", path); + unlink(path); + return -1; + } + io->buf = malloc(buf_size); + if (io->buf == NULL) { + pr_debug("Failed to allocate memory"); + close(io->fd); + unlink(path); + return -1; + } + io__init(io, io->fd, io->buf, buf_size); + return 0; +} + +static void cleanup_test(char path[PATH_MAX], struct io *io) +{ + free(io->buf); + close(io->fd); + unlink(path); +} + +static int do_test_get_char(const char *test_string, size_t buf_size) +{ + char path[PATH_MAX]; + struct io io; + int ch, ret = 0; + size_t i; + + if (setup_test(path, test_string, buf_size, &io)) + return -1; + + for (i = 0; i < strlen(test_string); i++) { + ch = io__get_char(&io); + + EXPECT_EQUAL(ch, test_string[i]); + EXPECT_EQUAL(io.eof, false); + } + ch = io__get_char(&io); + EXPECT_EQUAL(ch, -1); + EXPECT_EQUAL(io.eof, true); + + cleanup_test(path, &io); + return ret; +} + +static int test_get_char(void) +{ + int i, ret = 0; + size_t j; + + static const char *const test_strings[] = { + "12345678abcdef90", + "a\nb\nc\nd\n", + "\a\b\t\v\f\r", + }; + for (i = 0; i <= 10; i++) { + for (j = 0; j < ARRAY_SIZE(test_strings); j++) { + if (do_test_get_char(test_strings[j], 1 << i)) + ret = -1; + } + } + return ret; +} + +static int do_test_get_hex(const char *test_string, + __u64 val1, int ch1, + __u64 val2, int ch2, + __u64 val3, int ch3, + bool end_eof) +{ + char path[PATH_MAX]; + struct io io; + int ch, ret = 0; + __u64 hex; + + if (setup_test(path, test_string, 4, &io)) + return -1; + + ch = io__get_hex(&io, &hex); + EXPECT_EQUAL64(hex, val1); + EXPECT_EQUAL(ch, ch1); + + ch = io__get_hex(&io, &hex); + EXPECT_EQUAL64(hex, val2); + EXPECT_EQUAL(ch, ch2); + + ch = io__get_hex(&io, &hex); + EXPECT_EQUAL64(hex, val3); + EXPECT_EQUAL(ch, ch3); + + EXPECT_EQUAL(io.eof, end_eof); + + cleanup_test(path, &io); + return ret; +} + +static int test_get_hex(void) +{ + int ret = 0; + + if (do_test_get_hex("12345678abcdef90", + 0x12345678abcdef90, -1, + 0, -1, + 0, -1, + true)) + ret = -1; + + if (do_test_get_hex("1\n2\n3\n", + 1, '\n', + 2, '\n', + 3, '\n', + false)) + ret = -1; + + if (do_test_get_hex("12345678ABCDEF90;a;b", + 0x12345678abcdef90, ';', + 0xa, ';', + 0xb, -1, + true)) + ret = -1; + + if (do_test_get_hex("0x1x2x", + 0, 'x', + 1, 'x', + 2, 'x', + false)) + ret = -1; + + if (do_test_get_hex("x1x", + 0, -2, + 1, 'x', + 0, -1, + true)) + ret = -1; + + if (do_test_get_hex("10000000000000000000000000000abcdefgh99i", + 0xabcdef, 'g', + 0, -2, + 0x99, 'i', + false)) + ret = -1; + + return ret; +} + +static int do_test_get_dec(const char *test_string, + __u64 val1, int ch1, + __u64 val2, int ch2, + __u64 val3, int ch3, + bool end_eof) +{ + char path[PATH_MAX]; + struct io io; + int ch, ret = 0; + __u64 dec; + + if (setup_test(path, test_string, 4, &io)) + return -1; + + ch = io__get_dec(&io, &dec); + EXPECT_EQUAL64(dec, val1); + EXPECT_EQUAL(ch, ch1); + + ch = io__get_dec(&io, &dec); + EXPECT_EQUAL64(dec, val2); + EXPECT_EQUAL(ch, ch2); + + ch = io__get_dec(&io, &dec); + EXPECT_EQUAL64(dec, val3); + EXPECT_EQUAL(ch, ch3); + + EXPECT_EQUAL(io.eof, end_eof); + + cleanup_test(path, &io); + return ret; +} + +static int test_get_dec(void) +{ + int ret = 0; + + if (do_test_get_dec("12345678abcdef90", + 12345678, 'a', + 0, -2, + 0, -2, + false)) + ret = -1; + + if (do_test_get_dec("1\n2\n3\n", + 1, '\n', + 2, '\n', + 3, '\n', + false)) + ret = -1; + + if (do_test_get_dec("12345678;1;2", + 12345678, ';', + 1, ';', + 2, -1, + true)) + ret = -1; + + if (do_test_get_dec("0x1x2x", + 0, 'x', + 1, 'x', + 2, 'x', + false)) + ret = -1; + + if (do_test_get_dec("x1x", + 0, -2, + 1, 'x', + 0, -1, + true)) + ret = -1; + + if (do_test_get_dec("10000000000000000000000000000000000000000000000000000000000123456789ab99c", + 123456789, 'a', + 0, -2, + 99, 'c', + false)) + ret = -1; + + return ret; +} + +int test__api_io(struct test *test __maybe_unused, + int subtest __maybe_unused) +{ + int ret = 0; + + if (test_get_char()) + ret = TEST_FAIL; + if (test_get_hex()) + ret = TEST_FAIL; + if (test_get_dec()) + ret = TEST_FAIL; + return ret; +} diff --git a/tools/perf/tests/attr/system-wide-dummy b/tools/perf/tests/attr/system-wide-dummy new file mode 100644 index 000000000000..eba723cc0d38 --- /dev/null +++ b/tools/perf/tests/attr/system-wide-dummy @@ -0,0 +1,50 @@ +# Event added by system-wide or CPU perf-record to handle the race of +# processes starting while /proc is processed. +[event] +fd=1 +group_fd=-1 +cpu=* +pid=-1 +flags=8 +type=1 +size=120 +config=9 +sample_period=4000 +sample_type=455 +read_format=4 +# Event will be enabled right away. +disabled=0 +inherit=1 +pinned=0 +exclusive=0 +exclude_user=0 +exclude_kernel=0 +exclude_hv=0 +exclude_idle=0 +mmap=1 +comm=1 +freq=1 +inherit_stat=0 +enable_on_exec=0 +task=1 +watermark=0 +precise_ip=0 +mmap_data=0 +sample_id_all=1 +exclude_host=0 +exclude_guest=0 +exclude_callchain_kernel=0 +exclude_callchain_user=0 +mmap2=1 +comm_exec=1 +context_switch=0 +write_backward=0 +namespaces=0 +use_clockid=0 +wakeup_events=0 +bp_type=0 +config1=0 +config2=0 +branch_sample_type=0 +sample_regs_user=0 +sample_stack_user=0 diff --git a/tools/perf/tests/attr/test-record-C0 b/tools/perf/tests/attr/test-record-C0 index 93818054ae20..317730b906dd 100644 --- a/tools/perf/tests/attr/test-record-C0 +++ b/tools/perf/tests/attr/test-record-C0 @@ -9,6 +9,14 @@ cpu=0 # no enable on exec for CPU attached enable_on_exec=0 -# PERF_SAMPLE_IP | PERF_SAMPLE_TID PERF_SAMPLE_TIME | # PERF_SAMPLE_PERIOD +# PERF_SAMPLE_IP | PERF_SAMPLE_TID | PERF_SAMPLE_TIME | +# PERF_SAMPLE_ID | PERF_SAMPLE_PERIOD # + PERF_SAMPLE_CPU added by -C 0 -sample_type=391 +sample_type=455 + +# Dummy event handles mmaps, comm and task. +mmap=0 +comm=0 +task=0 + +[event:system-wide-dummy] diff --git a/tools/perf/tests/builtin-test.c b/tools/perf/tests/builtin-test.c index b6322eb0f423..da5b6cc23f25 100644 --- a/tools/perf/tests/builtin-test.c +++ b/tools/perf/tests/builtin-test.c @@ -75,6 +75,13 @@ static struct test generic_tests[] = { { .desc = "PMU events", .func = test__pmu_events, + .subtest = { + .skip_if_fail = false, + .get_nr = test__pmu_events_subtest_get_nr, + .get_desc = test__pmu_events_subtest_get_desc, + .skip_reason = test__pmu_events_subtest_skip_reason, + }, + }, { .desc = "DSO data read", @@ -310,10 +317,27 @@ static struct test generic_tests[] = { .func = test__jit_write_elf, }, { + .desc = "Test libpfm4 support", + .func = test__pfm, + .subtest = { + .skip_if_fail = true, + .get_nr = test__pfm_subtest_get_nr, + .get_desc = test__pfm_subtest_get_desc, + } + }, + { + .desc = "Test api io", + .func = test__api_io, + }, + { .desc = "maps__merge_in", .func = test__maps__merge_in, }, { + .desc = "Demangle Java", + .func = test__demangle_java, + }, + { .func = NULL, }, }; @@ -323,7 +347,7 @@ static struct test *tests[] = { arch_tests, }; -static bool perf_test__matches(struct test *test, int curr, int argc, const char *argv[]) +static bool perf_test__matches(const char *desc, int curr, int argc, const char *argv[]) { int i; @@ -340,7 +364,7 @@ static bool perf_test__matches(struct test *test, int curr, int argc, const char continue; } - if (strcasestr(test->desc, argv[i])) + if (strcasestr(desc, argv[i])) return true; } @@ -425,8 +449,15 @@ static int test_and_print(struct test *t, bool force_skip, int subtest) case TEST_OK: pr_info(" Ok\n"); break; - case TEST_SKIP: - color_fprintf(stderr, PERF_COLOR_YELLOW, " Skip\n"); + case TEST_SKIP: { + const char *skip_reason = NULL; + if (t->subtest.skip_reason) + skip_reason = t->subtest.skip_reason(subtest); + if (skip_reason) + color_fprintf(stderr, PERF_COLOR_YELLOW, " Skip (%s)\n", skip_reason); + else + color_fprintf(stderr, PERF_COLOR_YELLOW, " Skip\n"); + } break; case TEST_FAIL: default: @@ -562,7 +593,7 @@ static int run_shell_tests(int argc, const char *argv[], int i, int width) .priv = &st, }; - if (!perf_test__matches(&test, curr, argc, argv)) + if (!perf_test__matches(test.desc, curr, argc, argv)) continue; st.file = ent->d_name; @@ -590,9 +621,25 @@ static int __cmd_test(int argc, const char *argv[], struct intlist *skiplist) for_each_test(j, t) { int curr = i++, err; + int subi; - if (!perf_test__matches(t, curr, argc, argv)) - continue; + if (!perf_test__matches(t->desc, curr, argc, argv)) { + bool skip = true; + int subn; + + if (!t->subtest.get_nr) + continue; + + subn = t->subtest.get_nr(); + + for (subi = 0; subi < subn; subi++) { + if (perf_test__matches(t->subtest.get_desc(subi), curr, argc, argv)) + skip = false; + } + + if (skip) + continue; + } if (t->is_supported && !t->is_supported()) { pr_debug("%2d: %-*s: Disabled\n", i, width, t->desc); @@ -620,7 +667,6 @@ static int __cmd_test(int argc, const char *argv[], struct intlist *skiplist) */ int subw = width > 2 ? width - 2 : width; bool skip = false; - int subi; if (subn <= 0) { color_fprintf(stderr, PERF_COLOR_YELLOW, @@ -637,6 +683,9 @@ static int __cmd_test(int argc, const char *argv[], struct intlist *skiplist) } for (subi = 0; subi < subn; subi++) { + if (!perf_test__matches(t->subtest.get_desc(subi), curr, argc, argv)) + continue; + pr_info("%2d.%1d: %-*s:", i, subi + 1, subw, t->subtest.get_desc(subi)); err = test_and_print(t, skip, subi); @@ -670,7 +719,7 @@ static int perf_test__list_shell(int argc, const char **argv, int i) .desc = shell_test__description(bf, sizeof(bf), path, ent->d_name), }; - if (!perf_test__matches(&t, curr, argc, argv)) + if (!perf_test__matches(t.desc, curr, argc, argv)) continue; pr_info("%2d: %s\n", i, t.desc); @@ -689,7 +738,7 @@ static int perf_test__list(int argc, const char **argv) for_each_test(j, t) { int curr = i++; - if (!perf_test__matches(t, curr, argc, argv) || + if (!perf_test__matches(t->desc, curr, argc, argv) || (t->is_supported && !t->is_supported())) continue; diff --git a/tools/perf/tests/demangle-java-test.c b/tools/perf/tests/demangle-java-test.c new file mode 100644 index 000000000000..8f3b90832fb0 --- /dev/null +++ b/tools/perf/tests/demangle-java-test.c @@ -0,0 +1,42 @@ +// SPDX-License-Identifier: GPL-2.0 +#include <string.h> +#include <stdlib.h> +#include <stdio.h> +#include "tests.h" +#include "session.h" +#include "debug.h" +#include "demangle-java.h" + +int test__demangle_java(struct test *test __maybe_unused, int subtest __maybe_unused) +{ + int ret = TEST_OK; + char *buf = NULL; + size_t i; + + struct { + const char *mangled, *demangled; + } test_cases[] = { + { "Ljava/lang/StringLatin1;equals([B[B)Z", + "boolean java.lang.StringLatin1.equals(byte[], byte[])" }, + { "Ljava/util/zip/ZipUtils;CENSIZ([BI)J", + "long java.util.zip.ZipUtils.CENSIZ(byte[], int)" }, + { "Ljava/util/regex/Pattern$BmpCharProperty;match(Ljava/util/regex/Matcher;ILjava/lang/CharSequence;)Z", + "boolean java.util.regex.Pattern$BmpCharProperty.match(java.util.regex.Matcher, int, java.lang.CharSequence)" }, + { "Ljava/lang/AbstractStringBuilder;appendChars(Ljava/lang/String;II)V", + "void java.lang.AbstractStringBuilder.appendChars(java.lang.String, int, int)" }, + { "Ljava/lang/Object;<init>()V", + "void java.lang.Object<init>()" }, + }; + + for (i = 0; i < sizeof(test_cases) / sizeof(test_cases[0]); i++) { + buf = java_demangle_sym(test_cases[i].mangled, 0); + if (strcmp(buf, test_cases[i].demangled)) { + pr_debug("FAILED: %s: %s != %s\n", test_cases[i].mangled, + buf, test_cases[i].demangled); + ret = TEST_FAIL; + } + free(buf); + } + + return ret; +} diff --git a/tools/perf/tests/dwarf-unwind.c b/tools/perf/tests/dwarf-unwind.c index 779ce280a0e9..2491d167bf76 100644 --- a/tools/perf/tests/dwarf-unwind.c +++ b/tools/perf/tests/dwarf-unwind.c @@ -37,6 +37,7 @@ static int init_live_machine(struct machine *machine) union perf_event event; pid_t pid = getpid(); + memset(&event, 0, sizeof(event)); return perf_event__synthesize_mmap_events(NULL, &event, pid, pid, mmap_handler, machine, true); } @@ -94,7 +95,7 @@ static int unwind_entry(struct unwind_entry *entry, void *arg) return strcmp((const char *) symbol, funcs[idx]); } -noinline int test_dwarf_unwind__thread(struct thread *thread) +__no_tail_call noinline int test_dwarf_unwind__thread(struct thread *thread) { struct perf_sample sample; unsigned long cnt = 0; @@ -125,7 +126,7 @@ noinline int test_dwarf_unwind__thread(struct thread *thread) static int global_unwind_retval = -INT_MAX; -noinline int test_dwarf_unwind__compare(void *p1, void *p2) +__no_tail_call noinline int test_dwarf_unwind__compare(void *p1, void *p2) { /* Any possible value should be 'thread' */ struct thread *thread = *(struct thread **)p1; @@ -144,7 +145,7 @@ noinline int test_dwarf_unwind__compare(void *p1, void *p2) return p1 - p2; } -noinline int test_dwarf_unwind__krava_3(struct thread *thread) +__no_tail_call noinline int test_dwarf_unwind__krava_3(struct thread *thread) { struct thread *array[2] = {thread, thread}; void *fp = &bsearch; @@ -163,12 +164,12 @@ noinline int test_dwarf_unwind__krava_3(struct thread *thread) return global_unwind_retval; } -noinline int test_dwarf_unwind__krava_2(struct thread *thread) +__no_tail_call noinline int test_dwarf_unwind__krava_2(struct thread *thread) { return test_dwarf_unwind__krava_3(thread); } -noinline int test_dwarf_unwind__krava_1(struct thread *thread) +__no_tail_call noinline int test_dwarf_unwind__krava_1(struct thread *thread) { return test_dwarf_unwind__krava_2(thread); } diff --git a/tools/perf/tests/event-times.c b/tools/perf/tests/event-times.c index 1e8a9f5c356d..db68894a6f40 100644 --- a/tools/perf/tests/event-times.c +++ b/tools/perf/tests/event-times.c @@ -72,7 +72,7 @@ static int attach__current_disabled(struct evlist *evlist) evsel->core.attr.disabled = 1; - err = perf_evsel__open_per_thread(evsel, threads); + err = evsel__open_per_thread(evsel, threads); if (err) { pr_debug("Failed to open event cpu-clock:u\n"); return err; @@ -96,7 +96,7 @@ static int attach__current_enabled(struct evlist *evlist) return -1; } - err = perf_evsel__open_per_thread(evsel, threads); + err = evsel__open_per_thread(evsel, threads); perf_thread_map__put(threads); return err == 0 ? TEST_OK : TEST_FAIL; @@ -125,7 +125,7 @@ static int attach__cpu_disabled(struct evlist *evlist) evsel->core.attr.disabled = 1; - err = perf_evsel__open_per_cpu(evsel, cpus, -1); + err = evsel__open_per_cpu(evsel, cpus, -1); if (err) { if (err == -EACCES) return TEST_SKIP; @@ -152,7 +152,7 @@ static int attach__cpu_enabled(struct evlist *evlist) return -1; } - err = perf_evsel__open_per_cpu(evsel, cpus, -1); + err = evsel__open_per_cpu(evsel, cpus, -1); if (err == -EACCES) return TEST_SKIP; diff --git a/tools/perf/tests/event_update.c b/tools/perf/tests/event_update.c index c727379cf20e..bdcf032f8516 100644 --- a/tools/perf/tests/event_update.c +++ b/tools/perf/tests/event_update.c @@ -109,7 +109,7 @@ int test__event_update(struct test *test __maybe_unused, int subtest __maybe_unu TEST_ASSERT_VAL("failed to synthesize attr update scale", !perf_event__synthesize_event_update_scale(NULL, evsel, process_event_scale)); - tmp.name = perf_evsel__name(evsel); + tmp.name = evsel__name(evsel); TEST_ASSERT_VAL("failed to synthesize attr update name", !perf_event__synthesize_event_update_name(&tmp.tool, evsel, process_event_name)); diff --git a/tools/perf/tests/evsel-roundtrip-name.c b/tools/perf/tests/evsel-roundtrip-name.c index 956205bf9326..f7f3e5b4c180 100644 --- a/tools/perf/tests/evsel-roundtrip-name.c +++ b/tools/perf/tests/evsel-roundtrip-name.c @@ -20,12 +20,11 @@ static int perf_evsel__roundtrip_cache_name_test(void) for (type = 0; type < PERF_COUNT_HW_CACHE_MAX; type++) { for (op = 0; op < PERF_COUNT_HW_CACHE_OP_MAX; op++) { /* skip invalid cache type */ - if (!perf_evsel__is_cache_op_valid(type, op)) + if (!evsel__is_cache_op_valid(type, op)) continue; for (i = 0; i < PERF_COUNT_HW_CACHE_RESULT_MAX; i++) { - __perf_evsel__hw_cache_type_op_res_name(type, op, i, - name, sizeof(name)); + __evsel__hw_cache_type_op_res_name(type, op, i, name, sizeof(name)); err = parse_events(evlist, name, NULL); if (err) ret = err; @@ -39,23 +38,22 @@ static int perf_evsel__roundtrip_cache_name_test(void) for (type = 0; type < PERF_COUNT_HW_CACHE_MAX; type++) { for (op = 0; op < PERF_COUNT_HW_CACHE_OP_MAX; op++) { /* skip invalid cache type */ - if (!perf_evsel__is_cache_op_valid(type, op)) + if (!evsel__is_cache_op_valid(type, op)) continue; for (i = 0; i < PERF_COUNT_HW_CACHE_RESULT_MAX; i++) { - __perf_evsel__hw_cache_type_op_res_name(type, op, i, - name, sizeof(name)); + __evsel__hw_cache_type_op_res_name(type, op, i, name, sizeof(name)); if (evsel->idx != idx) continue; ++idx; - if (strcmp(perf_evsel__name(evsel), name)) { - pr_debug("%s != %s\n", perf_evsel__name(evsel), name); + if (strcmp(evsel__name(evsel), name)) { + pr_debug("%s != %s\n", evsel__name(evsel), name); ret = -1; } - evsel = perf_evsel__next(evsel); + evsel = evsel__next(evsel); } } } @@ -84,9 +82,9 @@ static int __perf_evsel__name_array_test(const char *names[], int nr_names) err = 0; evlist__for_each_entry(evlist, evsel) { - if (strcmp(perf_evsel__name(evsel), names[evsel->idx])) { + if (strcmp(evsel__name(evsel), names[evsel->idx])) { --err; - pr_debug("%s != %s\n", perf_evsel__name(evsel), names[evsel->idx]); + pr_debug("%s != %s\n", evsel__name(evsel), names[evsel->idx]); } } @@ -102,12 +100,11 @@ int test__perf_evsel__roundtrip_name_test(struct test *test __maybe_unused, int { int err = 0, ret = 0; - err = perf_evsel__name_array_test(perf_evsel__hw_names); + err = perf_evsel__name_array_test(evsel__hw_names); if (err) ret = err; - err = __perf_evsel__name_array_test(perf_evsel__sw_names, - PERF_COUNT_SW_DUMMY + 1); + err = __perf_evsel__name_array_test(evsel__sw_names, PERF_COUNT_SW_DUMMY + 1); if (err) ret = err; diff --git a/tools/perf/tests/evsel-tp-sched.c b/tools/perf/tests/evsel-tp-sched.c index 261e6eaaee99..0e224a0a55d9 100644 --- a/tools/perf/tests/evsel-tp-sched.c +++ b/tools/perf/tests/evsel-tp-sched.c @@ -8,7 +8,7 @@ static int perf_evsel__test_field(struct evsel *evsel, const char *name, int size, bool should_be_signed) { - struct tep_format_field *field = perf_evsel__field(evsel, name); + struct tep_format_field *field = evsel__field(evsel, name); int is_signed; int ret = 0; @@ -35,11 +35,11 @@ static int perf_evsel__test_field(struct evsel *evsel, const char *name, int test__perf_evsel__tp_sched_test(struct test *test __maybe_unused, int subtest __maybe_unused) { - struct evsel *evsel = perf_evsel__newtp("sched", "sched_switch"); + struct evsel *evsel = evsel__newtp("sched", "sched_switch"); int ret = 0; if (IS_ERR(evsel)) { - pr_debug("perf_evsel__newtp failed with %ld\n", PTR_ERR(evsel)); + pr_debug("evsel__newtp failed with %ld\n", PTR_ERR(evsel)); return -1; } @@ -66,10 +66,10 @@ int test__perf_evsel__tp_sched_test(struct test *test __maybe_unused, int subtes evsel__delete(evsel); - evsel = perf_evsel__newtp("sched", "sched_wakeup"); + evsel = evsel__newtp("sched", "sched_wakeup"); if (IS_ERR(evsel)) { - pr_debug("perf_evsel__newtp failed with %ld\n", PTR_ERR(evsel)); + pr_debug("evsel__newtp failed with %ld\n", PTR_ERR(evsel)); return -1; } diff --git a/tools/perf/tests/expr.c b/tools/perf/tests/expr.c index 28313e59d6f6..1cb02ca2b15f 100644 --- a/tools/perf/tests/expr.c +++ b/tools/perf/tests/expr.c @@ -6,11 +6,11 @@ #include <string.h> #include <linux/zalloc.h> -static int test(struct parse_ctx *ctx, const char *e, double val2) +static int test(struct expr_parse_ctx *ctx, const char *e, double val2) { double val; - if (expr__parse(&val, ctx, e)) + if (expr__parse(&val, ctx, e, 1)) TEST_ASSERT_VAL("parse test failed", 0); TEST_ASSERT_VAL("unexpected value", val == val2); return 0; @@ -19,15 +19,13 @@ static int test(struct parse_ctx *ctx, const char *e, double val2) int test__expr(struct test *t __maybe_unused, int subtest __maybe_unused) { const char *p; - const char **other; - double val; - int i, ret; - struct parse_ctx ctx; - int num_other; + double val, *val_ptr; + int ret; + struct expr_parse_ctx ctx; expr__ctx_init(&ctx); - expr__add_id(&ctx, "FOO", 1); - expr__add_id(&ctx, "BAR", 2); + expr__add_id(&ctx, strdup("FOO"), 1); + expr__add_id(&ctx, strdup("BAR"), 2); ret = test(&ctx, "1+1", 2); ret |= test(&ctx, "FOO+BAR", 3); @@ -39,29 +37,43 @@ int test__expr(struct test *t __maybe_unused, int subtest __maybe_unused) ret |= test(&ctx, "min(1,2) + 1", 2); ret |= test(&ctx, "max(1,2) + 1", 3); ret |= test(&ctx, "1+1 if 3*4 else 0", 2); + ret |= test(&ctx, "1.1 + 2.1", 3.2); + ret |= test(&ctx, ".1 + 2.", 2.1); if (ret) return ret; p = "FOO/0"; - ret = expr__parse(&val, &ctx, p); + ret = expr__parse(&val, &ctx, p, 1); TEST_ASSERT_VAL("division by zero", ret == -1); p = "BAR/"; - ret = expr__parse(&val, &ctx, p); + ret = expr__parse(&val, &ctx, p, 1); TEST_ASSERT_VAL("missing operand", ret == -1); + expr__ctx_clear(&ctx); + TEST_ASSERT_VAL("find other", + expr__find_other("FOO + BAR + BAZ + BOZO", "FOO", + &ctx, 1) == 0); + TEST_ASSERT_VAL("find other", hashmap__size(&ctx.ids) == 3); + TEST_ASSERT_VAL("find other", hashmap__find(&ctx.ids, "BAR", + (void **)&val_ptr)); + TEST_ASSERT_VAL("find other", hashmap__find(&ctx.ids, "BAZ", + (void **)&val_ptr)); + TEST_ASSERT_VAL("find other", hashmap__find(&ctx.ids, "BOZO", + (void **)&val_ptr)); + + expr__ctx_clear(&ctx); TEST_ASSERT_VAL("find other", - expr__find_other("FOO + BAR + BAZ + BOZO", "FOO", &other, &num_other) == 0); - TEST_ASSERT_VAL("find other", num_other == 3); - TEST_ASSERT_VAL("find other", !strcmp(other[0], "BAR")); - TEST_ASSERT_VAL("find other", !strcmp(other[1], "BAZ")); - TEST_ASSERT_VAL("find other", !strcmp(other[2], "BOZO")); - TEST_ASSERT_VAL("find other", other[3] == NULL); + expr__find_other("EVENT1\\,param\\=?@ + EVENT2\\,param\\=?@", + NULL, &ctx, 3) == 0); + TEST_ASSERT_VAL("find other", hashmap__size(&ctx.ids) == 2); + TEST_ASSERT_VAL("find other", hashmap__find(&ctx.ids, "EVENT1,param=3/", + (void **)&val_ptr)); + TEST_ASSERT_VAL("find other", hashmap__find(&ctx.ids, "EVENT2,param=3/", + (void **)&val_ptr)); - for (i = 0; i < num_other; i++) - zfree(&other[i]); - free((void *)other); + expr__ctx_clear(&ctx); return 0; } diff --git a/tools/perf/tests/hists_cumulate.c b/tools/perf/tests/hists_cumulate.c index 6367c8f6ca22..3f2e1a581247 100644 --- a/tools/perf/tests/hists_cumulate.c +++ b/tools/perf/tests/hists_cumulate.c @@ -190,7 +190,7 @@ static int do_test(struct hists *hists, struct result *expected, size_t nr_expec * function since TEST_ASSERT_VAL() returns in case of failure. */ hists__collapse_resort(hists, NULL); - perf_evsel__output_resort(hists_to_evsel(hists), NULL); + evsel__output_resort(hists_to_evsel(hists), NULL); if (verbose > 2) { pr_info("use callchain: %d, cumulate callchain: %d\n", @@ -280,7 +280,7 @@ static int test1(struct evsel *evsel, struct machine *machine) symbol_conf.use_callchain = false; symbol_conf.cumulate_callchain = false; - perf_evsel__reset_sample_bit(evsel, CALLCHAIN); + evsel__reset_sample_bit(evsel, CALLCHAIN); setup_sorting(NULL); callchain_register_param(&callchain_param); @@ -427,7 +427,7 @@ static int test2(struct evsel *evsel, struct machine *machine) symbol_conf.use_callchain = true; symbol_conf.cumulate_callchain = false; - perf_evsel__set_sample_bit(evsel, CALLCHAIN); + evsel__set_sample_bit(evsel, CALLCHAIN); setup_sorting(NULL); callchain_register_param(&callchain_param); @@ -485,7 +485,7 @@ static int test3(struct evsel *evsel, struct machine *machine) symbol_conf.use_callchain = false; symbol_conf.cumulate_callchain = true; - perf_evsel__reset_sample_bit(evsel, CALLCHAIN); + evsel__reset_sample_bit(evsel, CALLCHAIN); setup_sorting(NULL); callchain_register_param(&callchain_param); @@ -669,7 +669,7 @@ static int test4(struct evsel *evsel, struct machine *machine) symbol_conf.use_callchain = true; symbol_conf.cumulate_callchain = true; - perf_evsel__set_sample_bit(evsel, CALLCHAIN); + evsel__set_sample_bit(evsel, CALLCHAIN); setup_sorting(NULL); diff --git a/tools/perf/tests/hists_filter.c b/tools/perf/tests/hists_filter.c index 618b51ffcc01..123e07d35b55 100644 --- a/tools/perf/tests/hists_filter.c +++ b/tools/perf/tests/hists_filter.c @@ -142,7 +142,7 @@ int test__hists_filter(struct test *test __maybe_unused, int subtest __maybe_unu struct hists *hists = evsel__hists(evsel); hists__collapse_resort(hists, NULL); - perf_evsel__output_resort(evsel, NULL); + evsel__output_resort(evsel, NULL); if (verbose > 2) { pr_info("Normal histogram\n"); diff --git a/tools/perf/tests/hists_output.c b/tools/perf/tests/hists_output.c index 38f804ff6452..8973f35df604 100644 --- a/tools/perf/tests/hists_output.c +++ b/tools/perf/tests/hists_output.c @@ -155,7 +155,7 @@ static int test1(struct evsel *evsel, struct machine *machine) goto out; hists__collapse_resort(hists, NULL); - perf_evsel__output_resort(evsel, NULL); + evsel__output_resort(evsel, NULL); if (verbose > 2) { pr_info("[fields = %s, sort = %s]\n", field_order, sort_order); @@ -255,7 +255,7 @@ static int test2(struct evsel *evsel, struct machine *machine) goto out; hists__collapse_resort(hists, NULL); - perf_evsel__output_resort(evsel, NULL); + evsel__output_resort(evsel, NULL); if (verbose > 2) { pr_info("[fields = %s, sort = %s]\n", field_order, sort_order); @@ -309,7 +309,7 @@ static int test3(struct evsel *evsel, struct machine *machine) goto out; hists__collapse_resort(hists, NULL); - perf_evsel__output_resort(evsel, NULL); + evsel__output_resort(evsel, NULL); if (verbose > 2) { pr_info("[fields = %s, sort = %s]\n", field_order, sort_order); @@ -387,7 +387,7 @@ static int test4(struct evsel *evsel, struct machine *machine) goto out; hists__collapse_resort(hists, NULL); - perf_evsel__output_resort(evsel, NULL); + evsel__output_resort(evsel, NULL); if (verbose > 2) { pr_info("[fields = %s, sort = %s]\n", field_order, sort_order); @@ -490,7 +490,7 @@ static int test5(struct evsel *evsel, struct machine *machine) goto out; hists__collapse_resort(hists, NULL); - perf_evsel__output_resort(evsel, NULL); + evsel__output_resort(evsel, NULL); if (verbose > 2) { pr_info("[fields = %s, sort = %s]\n", field_order, sort_order); diff --git a/tools/perf/tests/make b/tools/perf/tests/make index 5d0c3a9c47a1..9b651dfe0a6b 100644 --- a/tools/perf/tests/make +++ b/tools/perf/tests/make @@ -84,10 +84,13 @@ make_no_libaudit := NO_LIBAUDIT=1 make_no_libbionic := NO_LIBBIONIC=1 make_no_auxtrace := NO_AUXTRACE=1 make_no_libbpf := NO_LIBBPF=1 +make_no_libbpf_DEBUG := NO_LIBBPF=1 DEBUG=1 make_no_libcrypto := NO_LIBCRYPTO=1 make_with_babeltrace:= LIBBABELTRACE=1 make_no_sdt := NO_SDT=1 +make_no_syscall_tbl := NO_SYSCALL_TABLE=1 make_with_clangllvm := LIBCLANGLLVM=1 +make_with_libpfm4 := LIBPFM4=1 make_tags := tags make_cscope := cscope make_help := help @@ -112,7 +115,7 @@ make_minimal += NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1 make_minimal += NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1 make_minimal += NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1 make_minimal += NO_LIBCRYPTO=1 NO_SDT=1 NO_JVMTI=1 NO_LIBZSTD=1 -make_minimal += NO_LIBCAP=1 +make_minimal += NO_LIBCAP=1 NO_SYSCALL_TABLE=1 # $(run) contains all available tests run := make_pure @@ -144,8 +147,13 @@ run += make_no_libaudit run += make_no_libbionic run += make_no_auxtrace run += make_no_libbpf +run += make_no_libbpf_DEBUG +run += make_no_libcrypto +run += make_no_sdt +run += make_no_syscall_tbl run += make_with_babeltrace run += make_with_clangllvm +run += make_with_libpfm4 run += make_help run += make_doc run += make_perf_o diff --git a/tools/perf/tests/mmap-basic.c b/tools/perf/tests/mmap-basic.c index 5f4c0dbb4715..7b0dbfc0e17d 100644 --- a/tools/perf/tests/mmap-basic.c +++ b/tools/perf/tests/mmap-basic.c @@ -79,14 +79,14 @@ int test__basic_mmap(struct test *test __maybe_unused, int subtest __maybe_unuse char name[64]; snprintf(name, sizeof(name), "sys_enter_%s", syscall_names[i]); - evsels[i] = perf_evsel__newtp("syscalls", name); + evsels[i] = evsel__newtp("syscalls", name); if (IS_ERR(evsels[i])) { - pr_debug("perf_evsel__new(%s)\n", name); + pr_debug("evsel__new(%s)\n", name); goto out_delete_evlist; } evsels[i]->core.attr.wakeup_events = 1; - perf_evsel__set_sample_id(evsels[i], false); + evsel__set_sample_id(evsels[i], false); evlist__add(evlist, evsels[i]); @@ -150,7 +150,7 @@ out_init: if (nr_events[evsel->idx] != expected_nr_events[evsel->idx]) { pr_debug("expected %d %s events, got %d\n", expected_nr_events[evsel->idx], - perf_evsel__name(evsel), nr_events[evsel->idx]); + evsel__name(evsel), nr_events[evsel->idx]); err = -1; goto out_delete_evlist; } diff --git a/tools/perf/tests/openat-syscall-all-cpus.c b/tools/perf/tests/openat-syscall-all-cpus.c index 93c176523e38..71f85e2cc127 100644 --- a/tools/perf/tests/openat-syscall-all-cpus.c +++ b/tools/perf/tests/openat-syscall-all-cpus.c @@ -44,7 +44,7 @@ int test__openat_syscall_event_on_all_cpus(struct test *test __maybe_unused, int CPU_ZERO(&cpu_set); - evsel = perf_evsel__newtp("syscalls", "sys_enter_openat"); + evsel = evsel__newtp("syscalls", "sys_enter_openat"); if (IS_ERR(evsel)) { tracing_path__strerror_open_tp(errno, errbuf, sizeof(errbuf), "syscalls", "sys_enter_openat"); pr_debug("%s\n", errbuf); @@ -90,8 +90,8 @@ int test__openat_syscall_event_on_all_cpus(struct test *test __maybe_unused, int * we use the auto allocation it will allocate just for 1 cpu, * as we start by cpu 0. */ - if (perf_evsel__alloc_counts(evsel, cpus->nr, 1) < 0) { - pr_debug("perf_evsel__alloc_counts(ncpus=%d)\n", cpus->nr); + if (evsel__alloc_counts(evsel, cpus->nr, 1) < 0) { + pr_debug("evsel__alloc_counts(ncpus=%d)\n", cpus->nr); goto out_close_fd; } @@ -103,21 +103,21 @@ int test__openat_syscall_event_on_all_cpus(struct test *test __maybe_unused, int if (cpus->map[cpu] >= CPU_SETSIZE) continue; - if (perf_evsel__read_on_cpu(evsel, cpu, 0) < 0) { - pr_debug("perf_evsel__read_on_cpu\n"); + if (evsel__read_on_cpu(evsel, cpu, 0) < 0) { + pr_debug("evsel__read_on_cpu\n"); err = -1; break; } expected = nr_openat_calls + cpu; if (perf_counts(evsel->counts, cpu, 0)->val != expected) { - pr_debug("perf_evsel__read_on_cpu: expected to intercept %d calls on cpu %d, got %" PRIu64 "\n", + pr_debug("evsel__read_on_cpu: expected to intercept %d calls on cpu %d, got %" PRIu64 "\n", expected, cpus->map[cpu], perf_counts(evsel->counts, cpu, 0)->val); err = -1; } } - perf_evsel__free_counts(evsel); + evsel__free_counts(evsel); out_close_fd: perf_evsel__close_fd(&evsel->core); out_evsel_delete: diff --git a/tools/perf/tests/openat-syscall-tp-fields.c b/tools/perf/tests/openat-syscall-tp-fields.c index c6b2d7aab608..1f5f5e79ae25 100644 --- a/tools/perf/tests/openat-syscall-tp-fields.c +++ b/tools/perf/tests/openat-syscall-tp-fields.c @@ -46,9 +46,9 @@ int test__syscall_openat_tp_fields(struct test *test __maybe_unused, int subtest goto out; } - evsel = perf_evsel__newtp("syscalls", "sys_enter_openat"); + evsel = evsel__newtp("syscalls", "sys_enter_openat"); if (IS_ERR(evsel)) { - pr_debug("%s: perf_evsel__newtp\n", __func__); + pr_debug("%s: evsel__newtp\n", __func__); goto out_delete_evlist; } @@ -60,7 +60,7 @@ int test__syscall_openat_tp_fields(struct test *test __maybe_unused, int subtest goto out_delete_evlist; } - perf_evsel__config(evsel, &opts, NULL); + evsel__config(evsel, &opts, NULL); perf_thread_map__set_pid(evlist->core.threads, 0, getpid()); @@ -108,13 +108,13 @@ int test__syscall_openat_tp_fields(struct test *test __maybe_unused, int subtest continue; } - err = perf_evsel__parse_sample(evsel, event, &sample); + err = evsel__parse_sample(evsel, event, &sample); if (err) { pr_debug("Can't parse sample, err = %d\n", err); goto out_delete_evlist; } - tp_flags = perf_evsel__intval(evsel, &sample, "flags"); + tp_flags = evsel__intval(evsel, &sample, "flags"); if (flags != tp_flags) { pr_debug("%s: Expected flags=%#x, got %#x\n", diff --git a/tools/perf/tests/openat-syscall.c b/tools/perf/tests/openat-syscall.c index 5ebffae18605..85a8f0fe7aea 100644 --- a/tools/perf/tests/openat-syscall.c +++ b/tools/perf/tests/openat-syscall.c @@ -27,14 +27,14 @@ int test__openat_syscall_event(struct test *test __maybe_unused, int subtest __m return -1; } - evsel = perf_evsel__newtp("syscalls", "sys_enter_openat"); + evsel = evsel__newtp("syscalls", "sys_enter_openat"); if (IS_ERR(evsel)) { tracing_path__strerror_open_tp(errno, errbuf, sizeof(errbuf), "syscalls", "sys_enter_openat"); pr_debug("%s\n", errbuf); goto out_thread_map_delete; } - if (perf_evsel__open_per_thread(evsel, threads) < 0) { + if (evsel__open_per_thread(evsel, threads) < 0) { pr_debug("failed to open counter: %s, " "tweak /proc/sys/kernel/perf_event_paranoid?\n", str_error_r(errno, sbuf, sizeof(sbuf))); @@ -46,13 +46,13 @@ int test__openat_syscall_event(struct test *test __maybe_unused, int subtest __m close(fd); } - if (perf_evsel__read_on_cpu(evsel, 0, 0) < 0) { - pr_debug("perf_evsel__read_on_cpu\n"); + if (evsel__read_on_cpu(evsel, 0, 0) < 0) { + pr_debug("evsel__read_on_cpu\n"); goto out_close_fd; } if (perf_counts(evsel->counts, 0, 0)->val != nr_openat_calls) { - pr_debug("perf_evsel__read_on_cpu: expected to intercept %d calls, got %" PRIu64 "\n", + pr_debug("evsel__read_on_cpu: expected to intercept %d calls, got %" PRIu64 "\n", nr_openat_calls, perf_counts(evsel->counts, 0, 0)->val); goto out_close_fd; } diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c index 091c3aeccc27..895188b63f96 100644 --- a/tools/perf/tests/parse-events.c +++ b/tools/perf/tests/parse-events.c @@ -371,7 +371,7 @@ static int test__checkevent_breakpoint_modifier(struct evlist *evlist) TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong name", - !strcmp(perf_evsel__name(evsel), "mem:0:u")); + !strcmp(evsel__name(evsel), "mem:0:u")); return test__checkevent_breakpoint(evlist); } @@ -385,7 +385,7 @@ static int test__checkevent_breakpoint_x_modifier(struct evlist *evlist) TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong name", - !strcmp(perf_evsel__name(evsel), "mem:0:x:k")); + !strcmp(evsel__name(evsel), "mem:0:x:k")); return test__checkevent_breakpoint_x(evlist); } @@ -399,7 +399,7 @@ static int test__checkevent_breakpoint_r_modifier(struct evlist *evlist) TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv); TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong name", - !strcmp(perf_evsel__name(evsel), "mem:0:r:hp")); + !strcmp(evsel__name(evsel), "mem:0:r:hp")); return test__checkevent_breakpoint_r(evlist); } @@ -413,7 +413,7 @@ static int test__checkevent_breakpoint_w_modifier(struct evlist *evlist) TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv); TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong name", - !strcmp(perf_evsel__name(evsel), "mem:0:w:up")); + !strcmp(evsel__name(evsel), "mem:0:w:up")); return test__checkevent_breakpoint_w(evlist); } @@ -427,7 +427,7 @@ static int test__checkevent_breakpoint_rw_modifier(struct evlist *evlist) TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv); TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong name", - !strcmp(perf_evsel__name(evsel), "mem:0:rw:kp")); + !strcmp(evsel__name(evsel), "mem:0:rw:kp")); return test__checkevent_breakpoint_rw(evlist); } @@ -468,7 +468,7 @@ static int test__checkevent_list(struct evlist *evlist) TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); /* syscalls:sys_enter_openat:k */ - evsel = perf_evsel__next(evsel); + evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->core.attr.type); TEST_ASSERT_VAL("wrong sample_type", PERF_TP_SAMPLE_TYPE == evsel->core.attr.sample_type); @@ -479,7 +479,7 @@ static int test__checkevent_list(struct evlist *evlist) TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); /* 1:1:hp */ - evsel = perf_evsel__next(evsel); + evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", 1 == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", 1 == evsel->core.attr.config); TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user); @@ -498,15 +498,15 @@ static int test__checkevent_pmu_name(struct evlist *evlist) TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", 1 == evsel->core.attr.config); - TEST_ASSERT_VAL("wrong name", !strcmp(perf_evsel__name(evsel), "krava")); + TEST_ASSERT_VAL("wrong name", !strcmp(evsel__name(evsel), "krava")); /* cpu/config=2/u" */ - evsel = perf_evsel__next(evsel); + evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", 2 == evsel->core.attr.config); TEST_ASSERT_VAL("wrong name", - !strcmp(perf_evsel__name(evsel), "cpu/config=2/u")); + !strcmp(evsel__name(evsel), "cpu/config=2/u")); return 0; } @@ -529,7 +529,7 @@ static int test__checkevent_pmu_partial_time_callgraph(struct evlist *evlist) TEST_ASSERT_VAL("wrong time", !(PERF_SAMPLE_TIME & evsel->core.attr.sample_type)); /* cpu/config=2,call-graph=no,time=0,period=2000/ */ - evsel = perf_evsel__next(evsel); + evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", 2 == evsel->core.attr.config); /* @@ -577,7 +577,7 @@ static int test__checkevent_pmu_events_mix(struct evlist *evlist) TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned); /* cpu/pmu-event/u*/ - evsel = perf_evsel__next(evsel); + evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type); TEST_ASSERT_VAL("wrong exclude_user", @@ -652,13 +652,13 @@ static int test__group1(struct evlist *evlist) TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest); TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); + TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel)); TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); /* cycles:upp */ - evsel = perf_evsel__next(evsel); + evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config); @@ -670,7 +670,7 @@ static int test__group1(struct evlist *evlist) TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 2); TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); return 0; @@ -694,13 +694,13 @@ static int test__group2(struct evlist *evlist) TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest); TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); + TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel)); TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); /* cache-references + :u modifier */ - evsel = perf_evsel__next(evsel); + evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", PERF_COUNT_HW_CACHE_REFERENCES == evsel->core.attr.config); @@ -711,11 +711,11 @@ static int test__group2(struct evlist *evlist) TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); /* cycles:k */ - evsel = perf_evsel__next(evsel); + evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config); @@ -725,7 +725,7 @@ static int test__group2(struct evlist *evlist) TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest); TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); + TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel)); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); return 0; @@ -750,15 +750,15 @@ static int test__group3(struct evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest); TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); + TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel)); TEST_ASSERT_VAL("wrong group name", !strcmp(leader->group_name, "group1")); TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); /* group1 cycles:kppp */ - evsel = perf_evsel__next(evsel); + evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config); @@ -771,11 +771,11 @@ static int test__group3(struct evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 3); TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); TEST_ASSERT_VAL("wrong group name", !evsel->group_name); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); /* group2 cycles + G modifier */ - evsel = leader = perf_evsel__next(evsel); + evsel = leader = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config); @@ -785,15 +785,15 @@ static int test__group3(struct evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest); TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); + TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel)); TEST_ASSERT_VAL("wrong group name", !strcmp(leader->group_name, "group2")); TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); /* group2 1:3 + G modifier */ - evsel = perf_evsel__next(evsel); + evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", 1 == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", 3 == evsel->core.attr.config); TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user); @@ -803,11 +803,11 @@ static int test__group3(struct evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); /* instructions:u */ - evsel = perf_evsel__next(evsel); + evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config); @@ -817,7 +817,7 @@ static int test__group3(struct evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest); TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); + TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel)); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); return 0; @@ -843,13 +843,13 @@ static int test__group4(struct evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 1); TEST_ASSERT_VAL("wrong group name", !evsel->group_name); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); + TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel)); TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); /* instructions:kp + p */ - evsel = perf_evsel__next(evsel); + evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config); @@ -861,7 +861,7 @@ static int test__group4(struct evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 2); TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); return 0; @@ -886,13 +886,13 @@ static int test__group5(struct evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong group name", !evsel->group_name); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); + TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel)); TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); /* instructions + G */ - evsel = perf_evsel__next(evsel); + evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config); @@ -903,11 +903,11 @@ static int test__group5(struct evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); /* cycles:G */ - evsel = leader = perf_evsel__next(evsel); + evsel = leader = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config); @@ -918,13 +918,13 @@ static int test__group5(struct evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong group name", !evsel->group_name); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); + TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel)); TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); /* instructions:G */ - evsel = perf_evsel__next(evsel); + evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config); @@ -935,10 +935,10 @@ static int test__group5(struct evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); /* cycles */ - evsel = perf_evsel__next(evsel); + evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config); @@ -948,7 +948,7 @@ static int test__group5(struct evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest); TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); + TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel)); return 0; } @@ -972,12 +972,12 @@ static int test__group_gh1(struct evlist *evlist) TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong group name", !evsel->group_name); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); + TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel)); TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0); /* cache-misses:G + :H group modifier */ - evsel = perf_evsel__next(evsel); + evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config); @@ -988,7 +988,7 @@ static int test__group_gh1(struct evlist *evlist) TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); return 0; } @@ -1012,12 +1012,12 @@ static int test__group_gh2(struct evlist *evlist) TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong group name", !evsel->group_name); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); + TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel)); TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0); /* cache-misses:H + :G group modifier */ - evsel = perf_evsel__next(evsel); + evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config); @@ -1028,7 +1028,7 @@ static int test__group_gh2(struct evlist *evlist) TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); return 0; } @@ -1052,12 +1052,12 @@ static int test__group_gh3(struct evlist *evlist) TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong group name", !evsel->group_name); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); + TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel)); TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0); /* cache-misses:H + :u group modifier */ - evsel = perf_evsel__next(evsel); + evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config); @@ -1068,7 +1068,7 @@ static int test__group_gh3(struct evlist *evlist) TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); return 0; } @@ -1092,12 +1092,12 @@ static int test__group_gh4(struct evlist *evlist) TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong group name", !evsel->group_name); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); + TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel)); TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0); /* cache-misses:H + :uG group modifier */ - evsel = perf_evsel__next(evsel); + evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config); @@ -1108,7 +1108,7 @@ static int test__group_gh4(struct evlist *evlist) TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); return 0; } @@ -1135,7 +1135,7 @@ static int test__leader_sample1(struct evlist *evlist) TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read); /* cache-misses - not sampling */ - evsel = perf_evsel__next(evsel); + evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config); @@ -1149,7 +1149,7 @@ static int test__leader_sample1(struct evlist *evlist) TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read); /* branch-misses - not sampling */ - evsel = perf_evsel__next(evsel); + evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", PERF_COUNT_HW_BRANCH_MISSES == evsel->core.attr.config); @@ -1188,7 +1188,7 @@ static int test__leader_sample2(struct evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read); /* branch-misses - not sampling */ - evsel = perf_evsel__next(evsel); + evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", PERF_COUNT_HW_BRANCH_MISSES == evsel->core.attr.config); @@ -1234,14 +1234,14 @@ static int test__pinned_group(struct evlist *evlist) TEST_ASSERT_VAL("wrong pinned", evsel->core.attr.pinned); /* cache-misses - can not be pinned, but will go on with the leader */ - evsel = perf_evsel__next(evsel); + evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config); TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned); /* branch-misses - ditto */ - evsel = perf_evsel__next(evsel); + evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong config", PERF_COUNT_HW_BRANCH_MISSES == evsel->core.attr.config); TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned); @@ -1356,6 +1356,16 @@ static int test__checkevent_complex_name(struct evlist *evlist) return 0; } +static int test__checkevent_raw_pmu(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries); + TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type); + TEST_ASSERT_VAL("wrong config", 0x1a == evsel->core.attr.config); + return 0; +} + static int test__sym_event_slash(struct evlist *evlist) { struct evsel *evsel = evlist__first(evlist); @@ -1750,7 +1760,12 @@ static struct evlist_test test__events_pmu[] = { .name = "cpu/name='COMPLEX_CYCLES_NAME:orig=cycles,desc=chip-clock-ticks',period=0x1,event=0x2/ukp", .check = test__checkevent_complex_name, .id = 3, - } + }, + { + .name = "software/r1a/", + .check = test__checkevent_raw_pmu, + .id = 4, + }, }; struct terms_test { diff --git a/tools/perf/tests/perf-record.c b/tools/perf/tests/perf-record.c index 2195fc205e72..83adfd846ccd 100644 --- a/tools/perf/tests/perf-record.c +++ b/tools/perf/tests/perf-record.c @@ -106,9 +106,9 @@ int test__PERF_RECORD(struct test *test __maybe_unused, int subtest __maybe_unus * Config the evsels, setting attr->comm on the first one, etc. */ evsel = evlist__first(evlist); - perf_evsel__set_sample_bit(evsel, CPU); - perf_evsel__set_sample_bit(evsel, TID); - perf_evsel__set_sample_bit(evsel, TIME); + evsel__set_sample_bit(evsel, CPU); + evsel__set_sample_bit(evsel, TID); + evsel__set_sample_bit(evsel, TIME); perf_evlist__config(evlist, &opts, NULL); err = sched__get_first_possible_cpu(evlist->workload.pid, &cpu_mask); diff --git a/tools/perf/tests/pfm.c b/tools/perf/tests/pfm.c new file mode 100644 index 000000000000..76a53126efdf --- /dev/null +++ b/tools/perf/tests/pfm.c @@ -0,0 +1,203 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Test support for libpfm4 event encodings. + * + * Copyright 2020 Google LLC. + */ +#include "tests.h" +#include "util/debug.h" +#include "util/evlist.h" +#include "util/pfm.h" + +#include <linux/kernel.h> + +#ifdef HAVE_LIBPFM +static int test__pfm_events(void); +static int test__pfm_group(void); +#endif + +static const struct { + int (*func)(void); + const char *desc; +} pfm_testcase_table[] = { +#ifdef HAVE_LIBPFM + { + .func = test__pfm_events, + .desc = "test of individual --pfm-events", + }, + { + .func = test__pfm_group, + .desc = "test groups of --pfm-events", + }, +#endif +}; + +#ifdef HAVE_LIBPFM +static int count_pfm_events(struct perf_evlist *evlist) +{ + struct perf_evsel *evsel; + int count = 0; + + perf_evlist__for_each_entry(evlist, evsel) { + count++; + } + return count; +} + +static int test__pfm_events(void) +{ + struct evlist *evlist; + struct option opt; + size_t i; + const struct { + const char *events; + int nr_events; + } table[] = { + { + .events = "", + .nr_events = 0, + }, + { + .events = "instructions", + .nr_events = 1, + }, + { + .events = "instructions,cycles", + .nr_events = 2, + }, + { + .events = "stereolab", + .nr_events = 0, + }, + { + .events = "instructions,instructions", + .nr_events = 2, + }, + { + .events = "stereolab,instructions", + .nr_events = 0, + }, + { + .events = "instructions,stereolab", + .nr_events = 1, + }, + }; + + for (i = 0; i < ARRAY_SIZE(table); i++) { + evlist = evlist__new(); + if (evlist == NULL) + return -ENOMEM; + + opt.value = evlist; + parse_libpfm_events_option(&opt, + table[i].events, + 0); + TEST_ASSERT_EQUAL(table[i].events, + count_pfm_events(&evlist->core), + table[i].nr_events); + TEST_ASSERT_EQUAL(table[i].events, + evlist->nr_groups, + 0); + + evlist__delete(evlist); + } + return 0; +} + +static int test__pfm_group(void) +{ + struct evlist *evlist; + struct option opt; + size_t i; + const struct { + const char *events; + int nr_events; + int nr_groups; + } table[] = { + { + .events = "{},", + .nr_events = 0, + .nr_groups = 0, + }, + { + .events = "{instructions}", + .nr_events = 1, + .nr_groups = 1, + }, + { + .events = "{instructions},{}", + .nr_events = 1, + .nr_groups = 1, + }, + { + .events = "{},{instructions}", + .nr_events = 0, + .nr_groups = 0, + }, + { + .events = "{instructions},{instructions}", + .nr_events = 2, + .nr_groups = 2, + }, + { + .events = "{instructions,cycles},{instructions,cycles}", + .nr_events = 4, + .nr_groups = 2, + }, + { + .events = "{stereolab}", + .nr_events = 0, + .nr_groups = 0, + }, + { + .events = + "{instructions,cycles},{instructions,stereolab}", + .nr_events = 3, + .nr_groups = 1, + }, + }; + + for (i = 0; i < ARRAY_SIZE(table); i++) { + evlist = evlist__new(); + if (evlist == NULL) + return -ENOMEM; + + opt.value = evlist; + parse_libpfm_events_option(&opt, + table[i].events, + 0); + TEST_ASSERT_EQUAL(table[i].events, + count_pfm_events(&evlist->core), + table[i].nr_events); + TEST_ASSERT_EQUAL(table[i].events, + evlist->nr_groups, + table[i].nr_groups); + + evlist__delete(evlist); + } + return 0; +} +#endif + +const char *test__pfm_subtest_get_desc(int i) +{ + if (i < 0 || i >= (int)ARRAY_SIZE(pfm_testcase_table)) + return NULL; + return pfm_testcase_table[i].desc; +} + +int test__pfm_subtest_get_nr(void) +{ + return (int)ARRAY_SIZE(pfm_testcase_table); +} + +int test__pfm(struct test *test __maybe_unused, int i __maybe_unused) +{ +#ifdef HAVE_LIBPFM + if (i < 0 || i >= (int)ARRAY_SIZE(pfm_testcase_table)) + return TEST_FAIL; + return pfm_testcase_table[i].func(); +#else + return TEST_SKIP; +#endif +} diff --git a/tools/perf/tests/pmu-events.c b/tools/perf/tests/pmu-events.c index d64261da8bf7..ab64b4a4e284 100644 --- a/tools/perf/tests/pmu-events.c +++ b/tools/perf/tests/pmu-events.c @@ -1,4 +1,5 @@ // SPDX-License-Identifier: GPL-2.0 +#include "math.h" #include "parse-events.h" #include "pmu.h" #include "tests.h" @@ -8,6 +9,9 @@ #include <linux/zalloc.h> #include "debug.h" #include "../pmu-events/pmu-events.h" +#include "util/evlist.h" +#include "util/expr.h" +#include "util/parse-events.h" struct perf_pmu_test_event { struct pmu_event event; @@ -144,7 +148,7 @@ static struct pmu_events_map *__test_pmu_get_events_map(void) } /* Verify generated events from pmu-events.c is as expected */ -static int __test_pmu_event_table(void) +static int test_pmu_event_table(void) { struct pmu_events_map *map = __test_pmu_get_events_map(); struct pmu_event *table; @@ -347,14 +351,11 @@ static int __test__pmu_event_aliases(char *pmu_name, int *count) return res; } -int test__pmu_events(struct test *test __maybe_unused, - int subtest __maybe_unused) + +static int test_aliases(void) { struct perf_pmu *pmu = NULL; - if (__test_pmu_event_table()) - return -1; - while ((pmu = perf_pmu__scan(pmu)) != NULL) { int count = 0; @@ -377,3 +378,163 @@ int test__pmu_events(struct test *test __maybe_unused, return 0; } + +static bool is_number(const char *str) +{ + char *end_ptr; + double v; + + errno = 0; + v = strtod(str, &end_ptr); + (void)v; // We're not interested in this value, only if it is valid + return errno == 0 && end_ptr != str; +} + +static int check_parse_id(const char *id, bool same_cpu, struct pmu_event *pe) +{ + struct parse_events_error error; + struct evlist *evlist; + int ret; + + /* Numbers are always valid. */ + if (is_number(id)) + return 0; + + evlist = evlist__new(); + memset(&error, 0, sizeof(error)); + ret = parse_events(evlist, id, &error); + if (ret && same_cpu) { + pr_warning("Parse event failed metric '%s' id '%s' expr '%s'\n", + pe->metric_name, id, pe->metric_expr); + pr_warning("Error string '%s' help '%s'\n", error.str, + error.help); + } else if (ret) { + pr_debug3("Parse event failed, but for an event that may not be supported by this CPU.\nid '%s' metric '%s' expr '%s'\n", + id, pe->metric_name, pe->metric_expr); + ret = 0; + } + evlist__delete(evlist); + free(error.str); + free(error.help); + free(error.first_str); + free(error.first_help); + return ret; +} + +static void expr_failure(const char *msg, + const struct pmu_events_map *map, + const struct pmu_event *pe) +{ + pr_debug("%s for map %s %s %s\n", + msg, map->cpuid, map->version, map->type); + pr_debug("On metric %s\n", pe->metric_name); + pr_debug("On expression %s\n", pe->metric_expr); +} + +static int test_parsing(void) +{ + struct pmu_events_map *cpus_map = perf_pmu__find_map(NULL); + struct pmu_events_map *map; + struct pmu_event *pe; + int i, j, k; + int ret = 0; + struct expr_parse_ctx ctx; + double result; + + i = 0; + for (;;) { + map = &pmu_events_map[i++]; + if (!map->table) + break; + j = 0; + for (;;) { + struct hashmap_entry *cur; + size_t bkt; + + pe = &map->table[j++]; + if (!pe->name && !pe->metric_group && !pe->metric_name) + break; + if (!pe->metric_expr) + continue; + expr__ctx_init(&ctx); + if (expr__find_other(pe->metric_expr, NULL, &ctx, 0) + < 0) { + expr_failure("Parse other failed", map, pe); + ret++; + continue; + } + + /* + * Add all ids with a made up value. The value may + * trigger divide by zero when subtracted and so try to + * make them unique. + */ + k = 1; + hashmap__for_each_entry((&ctx.ids), cur, bkt) + expr__add_id(&ctx, strdup(cur->key), k++); + + hashmap__for_each_entry((&ctx.ids), cur, bkt) { + if (check_parse_id(cur->key, map == cpus_map, + pe)) + ret++; + } + + if (expr__parse(&result, &ctx, pe->metric_expr, 0)) { + expr_failure("Parse failed", map, pe); + ret++; + } + expr__ctx_clear(&ctx); + } + } + /* TODO: fail when not ok */ + return ret == 0 ? TEST_OK : TEST_SKIP; +} + +static const struct { + int (*func)(void); + const char *desc; +} pmu_events_testcase_table[] = { + { + .func = test_pmu_event_table, + .desc = "PMU event table sanity", + }, + { + .func = test_aliases, + .desc = "PMU event map aliases", + }, + { + .func = test_parsing, + .desc = "Parsing of PMU event table metrics", + }, +}; + +const char *test__pmu_events_subtest_get_desc(int subtest) +{ + if (subtest < 0 || + subtest >= (int)ARRAY_SIZE(pmu_events_testcase_table)) + return NULL; + return pmu_events_testcase_table[subtest].desc; +} + +const char *test__pmu_events_subtest_skip_reason(int subtest) +{ + if (subtest < 0 || + subtest >= (int)ARRAY_SIZE(pmu_events_testcase_table)) + return NULL; + if (pmu_events_testcase_table[subtest].func != test_parsing) + return NULL; + return "some metrics failed"; +} + +int test__pmu_events_subtest_get_nr(void) +{ + return (int)ARRAY_SIZE(pmu_events_testcase_table); +} + +int test__pmu_events(struct test *test __maybe_unused, int subtest) +{ + if (subtest < 0 || + subtest >= (int)ARRAY_SIZE(pmu_events_testcase_table)) + return TEST_FAIL; + return pmu_events_testcase_table[subtest].func(); +} diff --git a/tools/perf/tests/pmu.c b/tools/perf/tests/pmu.c index 74379ff1f7fa..5c11fe2b3040 100644 --- a/tools/perf/tests/pmu.c +++ b/tools/perf/tests/pmu.c @@ -156,8 +156,8 @@ int test__pmu(struct test *test __maybe_unused, int subtest __maybe_unused) if (ret) break; - ret = perf_pmu__config_terms(&formats, &attr, terms, - false, NULL); + ret = perf_pmu__config_terms("perf-pmu-test", &formats, &attr, + terms, false, NULL); if (ret) break; diff --git a/tools/perf/tests/sample-parsing.c b/tools/perf/tests/sample-parsing.c index 61865699c3f4..a0bdaf390ac8 100644 --- a/tools/perf/tests/sample-parsing.c +++ b/tools/perf/tests/sample-parsing.c @@ -296,12 +296,12 @@ static int do_test(u64 sample_type, u64 sample_regs, u64 read_format) goto out_free; } - evsel.sample_size = __perf_evsel__sample_size(sample_type); + evsel.sample_size = __evsel__sample_size(sample_type); - err = perf_evsel__parse_sample(&evsel, event, &sample_out); + err = evsel__parse_sample(&evsel, event, &sample_out); if (err) { pr_debug("%s failed for sample_type %#"PRIx64", error %d\n", - "perf_evsel__parse_sample", sample_type, err); + "evsel__parse_sample", sample_type, err); goto out_free; } diff --git a/tools/perf/tests/sw-clock.c b/tools/perf/tests/sw-clock.c index bfb9986093d8..4b9b731977c8 100644 --- a/tools/perf/tests/sw-clock.c +++ b/tools/perf/tests/sw-clock.c @@ -56,7 +56,7 @@ static int __test__sw_clock_freq(enum perf_sw_ids clock_id) evsel = evsel__new(&attr); if (evsel == NULL) { - pr_debug("perf_evsel__new\n"); + pr_debug("evsel__new\n"); goto out_delete_evlist; } evlist__add(evlist, evsel); diff --git a/tools/perf/tests/switch-tracking.c b/tools/perf/tests/switch-tracking.c index fcb0d03dba4e..db5e1f70053a 100644 --- a/tools/perf/tests/switch-tracking.c +++ b/tools/perf/tests/switch-tracking.c @@ -135,8 +135,8 @@ static int process_sample_event(struct evlist *evlist, evsel = perf_evlist__id2evsel(evlist, sample.id); if (evsel == switch_tracking->switch_evsel) { - next_tid = perf_evsel__intval(evsel, &sample, "next_pid"); - prev_tid = perf_evsel__intval(evsel, &sample, "prev_pid"); + next_tid = evsel__intval(evsel, &sample, "next_pid"); + prev_tid = evsel__intval(evsel, &sample, "prev_pid"); cpu = sample.cpu; pr_debug3("sched_switch: cpu: %d prev_tid %d next_tid %d\n", cpu, prev_tid, next_tid); @@ -394,8 +394,8 @@ int test__switch_tracking(struct test *test __maybe_unused, int subtest __maybe_ switch_evsel = evlist__last(evlist); - perf_evsel__set_sample_bit(switch_evsel, CPU); - perf_evsel__set_sample_bit(switch_evsel, TIME); + evsel__set_sample_bit(switch_evsel, CPU); + evsel__set_sample_bit(switch_evsel, TIME); switch_evsel->core.system_wide = true; switch_evsel->no_aux_samples = true; @@ -412,8 +412,8 @@ int test__switch_tracking(struct test *test __maybe_unused, int subtest __maybe_ goto out_err; } - perf_evsel__set_sample_bit(cycles_evsel, CPU); - perf_evsel__set_sample_bit(cycles_evsel, TIME); + evsel__set_sample_bit(cycles_evsel, CPU); + evsel__set_sample_bit(cycles_evsel, TIME); /* Fourth event */ err = parse_events(evlist, "dummy:u", NULL); @@ -429,7 +429,7 @@ int test__switch_tracking(struct test *test __maybe_unused, int subtest __maybe_ tracking_evsel->core.attr.freq = 0; tracking_evsel->core.attr.sample_period = 1; - perf_evsel__set_sample_bit(tracking_evsel, TIME); + evsel__set_sample_bit(tracking_evsel, TIME); /* Config events */ perf_evlist__config(evlist, &opts, NULL); diff --git a/tools/perf/tests/tests.h b/tools/perf/tests/tests.h index 61a1ab032080..76a4e352eaaf 100644 --- a/tools/perf/tests/tests.h +++ b/tools/perf/tests/tests.h @@ -34,6 +34,7 @@ struct test { bool skip_if_fail; int (*get_nr)(void); const char *(*get_desc)(int subtest); + const char *(*skip_reason)(int subtest); } subtest; bool (*is_supported)(void); void *priv; @@ -50,6 +51,9 @@ int test__perf_evsel__tp_sched_test(struct test *test, int subtest); int test__syscall_openat_tp_fields(struct test *test, int subtest); int test__pmu(struct test *test, int subtest); int test__pmu_events(struct test *test, int subtest); +const char *test__pmu_events_subtest_get_desc(int subtest); +const char *test__pmu_events_subtest_skip_reason(int subtest); +int test__pmu_events_subtest_get_nr(void); int test__attr(struct test *test, int subtest); int test__dso_data(struct test *test, int subtest); int test__dso_data_cache(struct test *test, int subtest); @@ -112,6 +116,11 @@ int test__mem2node(struct test *t, int subtest); int test__maps__merge_in(struct test *t, int subtest); int test__time_utils(struct test *t, int subtest); int test__jit_write_elf(struct test *test, int subtest); +int test__api_io(struct test *test, int subtest); +int test__demangle_java(struct test *test, int subtest); +int test__pfm(struct test *test, int subtest); +const char *test__pfm_subtest_get_desc(int subtest); +int test__pfm_subtest_get_nr(void); bool test__bp_signal_is_supported(void); bool test__bp_account_is_supported(void); diff --git a/tools/perf/tests/topology.c b/tools/perf/tests/topology.c index 4a800499d7c3..22daf2bdf5fa 100644 --- a/tools/perf/tests/topology.c +++ b/tools/perf/tests/topology.c @@ -33,10 +33,8 @@ static int session_write_header(char *path) { struct perf_session *session; struct perf_data data = { - .file = { - .path = path, - }, - .mode = PERF_DATA_MODE_WRITE, + .path = path, + .mode = PERF_DATA_MODE_WRITE, }; session = perf_session__new(&data, false, NULL); @@ -63,10 +61,8 @@ static int check_cpu_topology(char *path, struct perf_cpu_map *map) { struct perf_session *session; struct perf_data data = { - .file = { - .path = path, - }, - .mode = PERF_DATA_MODE_READ, + .path = path, + .mode = PERF_DATA_MODE_READ, }; int i; |