diff options
Diffstat (limited to 'tools/perf/tests')
-rw-r--r-- | tools/perf/tests/bpf.c | 2 | ||||
-rw-r--r-- | tools/perf/tests/builtin-test.c | 50 | ||||
-rw-r--r-- | tools/perf/tests/dwarf-unwind.c | 4 | ||||
-rw-r--r-- | tools/perf/tests/evsel-roundtrip-name.c | 6 | ||||
-rw-r--r-- | tools/perf/tests/make | 7 | ||||
-rw-r--r-- | tools/perf/tests/mmap-basic.c | 8 | ||||
-rw-r--r-- | tools/perf/tests/parse-events.c | 74 | ||||
-rw-r--r-- | tools/perf/tests/pfm.c | 14 | ||||
-rwxr-xr-x | tools/perf/tests/shell/stat_bpf_counters.sh | 16 | ||||
-rw-r--r-- | tools/perf/tests/tests.h | 2 |
10 files changed, 111 insertions, 72 deletions
diff --git a/tools/perf/tests/bpf.c b/tools/perf/tests/bpf.c index c72adbd67386..33bda9c26542 100644 --- a/tools/perf/tests/bpf.c +++ b/tools/perf/tests/bpf.c @@ -151,7 +151,7 @@ static int do_test(struct bpf_object *obj, int (*func)(void), } evlist__splice_list_tail(evlist, &parse_state.list); - evlist->nr_groups = parse_state.nr_groups; + evlist->core.nr_groups = parse_state.nr_groups; evlist__config(evlist, &opts, NULL); diff --git a/tools/perf/tests/builtin-test.c b/tools/perf/tests/builtin-test.c index c4b888f18e9c..5e6242576236 100644 --- a/tools/perf/tests/builtin-test.c +++ b/tools/perf/tests/builtin-test.c @@ -26,6 +26,7 @@ #include <linux/kernel.h> #include <linux/string.h> #include <subcmd/exec-cmd.h> +#include <linux/zalloc.h> static bool dont_fork; @@ -510,8 +511,8 @@ static const char *shell_test__description(char *description, size_t size, return description ? strim(description + 1) : NULL; } -#define for_each_shell_test(dir, base, ent) \ - while ((ent = readdir(dir)) != NULL) \ +#define for_each_shell_test(entlist, nr, base, ent) \ + for (int __i = 0; __i < nr && (ent = entlist[__i]); __i++) \ if (!is_directory(base, ent) && ent->d_name[0] != '.') static const char *shell_tests__dir(char *path, size_t size) @@ -538,8 +539,9 @@ static const char *shell_tests__dir(char *path, size_t size) static int shell_tests__max_desc_width(void) { - DIR *dir; + struct dirent **entlist; struct dirent *ent; + int n_dirs, e; char path_dir[PATH_MAX]; const char *path = shell_tests__dir(path_dir, sizeof(path_dir)); int width = 0; @@ -547,11 +549,11 @@ static int shell_tests__max_desc_width(void) if (path == NULL) return -1; - dir = opendir(path); - if (!dir) + n_dirs = scandir(path, &entlist, NULL, alphasort); + if (n_dirs == -1) return -1; - for_each_shell_test(dir, path, ent) { + for_each_shell_test(entlist, n_dirs, path, ent) { char bf[256]; const char *desc = shell_test__description(bf, sizeof(bf), path, ent->d_name); @@ -563,7 +565,9 @@ static int shell_tests__max_desc_width(void) } } - closedir(dir); + for (e = 0; e < n_dirs; e++) + zfree(&entlist[e]); + free(entlist); return width; } @@ -578,7 +582,10 @@ static int shell_test__run(struct test *test, int subdir __maybe_unused) char script[PATH_MAX]; struct shell_test *st = test->priv; - path__join(script, sizeof(script), st->dir, st->file); + path__join(script, sizeof(script) - 3, st->dir, st->file); + + if (verbose) + strncat(script, " -v", sizeof(script) - strlen(script) - 1); err = system(script); if (!err) @@ -589,8 +596,9 @@ static int shell_test__run(struct test *test, int subdir __maybe_unused) static int run_shell_tests(int argc, const char *argv[], int i, int width) { - DIR *dir; + struct dirent **entlist; struct dirent *ent; + int n_dirs, e; char path_dir[PATH_MAX]; struct shell_test st = { .dir = shell_tests__dir(path_dir, sizeof(path_dir)), @@ -599,14 +607,14 @@ static int run_shell_tests(int argc, const char *argv[], int i, int width) if (st.dir == NULL) return -1; - dir = opendir(st.dir); - if (!dir) { + n_dirs = scandir(st.dir, &entlist, NULL, alphasort); + if (n_dirs == -1) { pr_err("failed to open shell test directory: %s\n", st.dir); return -1; } - for_each_shell_test(dir, st.dir, ent) { + for_each_shell_test(entlist, n_dirs, st.dir, ent) { int curr = i++; char desc[256]; struct test test = { @@ -623,7 +631,9 @@ static int run_shell_tests(int argc, const char *argv[], int i, int width) test_and_print(&test, false, -1); } - closedir(dir); + for (e = 0; e < n_dirs; e++) + zfree(&entlist[e]); + free(entlist); return 0; } @@ -722,19 +732,20 @@ static int __cmd_test(int argc, const char *argv[], struct intlist *skiplist) static int perf_test__list_shell(int argc, const char **argv, int i) { - DIR *dir; + struct dirent **entlist; struct dirent *ent; + int n_dirs, e; char path_dir[PATH_MAX]; const char *path = shell_tests__dir(path_dir, sizeof(path_dir)); if (path == NULL) return -1; - dir = opendir(path); - if (!dir) + n_dirs = scandir(path, &entlist, NULL, alphasort); + if (n_dirs == -1) return -1; - for_each_shell_test(dir, path, ent) { + for_each_shell_test(entlist, n_dirs, path, ent) { int curr = i++; char bf[256]; struct test t = { @@ -745,9 +756,12 @@ static int perf_test__list_shell(int argc, const char **argv, int i) continue; pr_info("%2d: %s\n", i, t.desc); + } - closedir(dir); + for (e = 0; e < n_dirs; e++) + zfree(&entlist[e]); + free(entlist); return 0; } diff --git a/tools/perf/tests/dwarf-unwind.c b/tools/perf/tests/dwarf-unwind.c index 83638097c3bc..a288035eb362 100644 --- a/tools/perf/tests/dwarf-unwind.c +++ b/tools/perf/tests/dwarf-unwind.c @@ -17,10 +17,6 @@ #include "callchain.h" #include "util/synthetic-events.h" -#if defined (__x86_64__) || defined (__i386__) || defined (__powerpc__) -#include "arch-tests.h" -#endif - /* For bsearch. We try to unwind functions in shared object. */ #include <stdlib.h> diff --git a/tools/perf/tests/evsel-roundtrip-name.c b/tools/perf/tests/evsel-roundtrip-name.c index b74cf80d1f10..5ebf56331904 100644 --- a/tools/perf/tests/evsel-roundtrip-name.c +++ b/tools/perf/tests/evsel-roundtrip-name.c @@ -44,7 +44,7 @@ static int perf_evsel__roundtrip_cache_name_test(void) for (i = 0; i < PERF_COUNT_HW_CACHE_RESULT_MAX; i++) { __evsel__hw_cache_type_op_res_name(type, op, i, name, sizeof(name)); - if (evsel->idx != idx) + if (evsel->core.idx != idx) continue; ++idx; @@ -84,9 +84,9 @@ static int __perf_evsel__name_array_test(const char *names[], int nr_names, err = 0; evlist__for_each_entry(evlist, evsel) { - if (strcmp(evsel__name(evsel), names[evsel->idx / distance])) { + if (strcmp(evsel__name(evsel), names[evsel->core.idx / distance])) { --err; - pr_debug("%s != %s\n", evsel__name(evsel), names[evsel->idx / distance]); + pr_debug("%s != %s\n", evsel__name(evsel), names[evsel->core.idx / distance]); } } diff --git a/tools/perf/tests/make b/tools/perf/tests/make index 94bd5d215d94..da013e90a945 100644 --- a/tools/perf/tests/make +++ b/tools/perf/tests/make @@ -84,9 +84,11 @@ 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_libbpf_dynamic := LIBBPF_DYNAMIC=1 make_no_libbpf_DEBUG := NO_LIBBPF=1 DEBUG=1 make_no_libcrypto := NO_LIBCRYPTO=1 make_with_babeltrace:= LIBBABELTRACE=1 +make_with_coresight := CORESIGHT=1 make_no_sdt := NO_SDT=1 make_no_syscall_tbl := NO_SYSCALL_TABLE=1 make_with_clangllvm := LIBCLANGLLVM=1 @@ -148,11 +150,13 @@ run += make_no_libaudit run += make_no_libbionic run += make_no_auxtrace run += make_no_libbpf +run += make_libbpf_dynamic 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_coresight run += make_with_clangllvm run += make_with_libpfm4 run += make_help @@ -266,6 +270,9 @@ test_make_install_info_O := $(test_ok) test_make_install_pdf := $(test_ok) test_make_install_pdf_O := $(test_ok) +test_make_libbpf_dynamic := ldd $(PERF_O)/perf | grep -q libbpf +test_make_libbpf_dynamic_O := ldd $$TMP_O/perf | grep -q libbpf + test_make_python_perf_so_O := test -f $$TMP_O/python/perf.so test_make_perf_o_O := test -f $$TMP_O/perf.o test_make_util_map_o_O := test -f $$TMP_O/util/map.o diff --git a/tools/perf/tests/mmap-basic.c b/tools/perf/tests/mmap-basic.c index 73ae8f7aa066..d38757db2dc2 100644 --- a/tools/perf/tests/mmap-basic.c +++ b/tools/perf/tests/mmap-basic.c @@ -139,7 +139,7 @@ int test__basic_mmap(struct test *test __maybe_unused, int subtest __maybe_unuse " doesn't map to an evsel\n", sample.id); goto out_delete_evlist; } - nr_events[evsel->idx]++; + nr_events[evsel->core.idx]++; perf_mmap__consume(&md->core); } perf_mmap__read_done(&md->core); @@ -147,10 +147,10 @@ int test__basic_mmap(struct test *test __maybe_unused, int subtest __maybe_unuse out_init: err = 0; evlist__for_each_entry(evlist, evsel) { - if (nr_events[evsel->idx] != expected_nr_events[evsel->idx]) { + if (nr_events[evsel->core.idx] != expected_nr_events[evsel->core.idx]) { pr_debug("expected %d %s events, got %d\n", - expected_nr_events[evsel->idx], - evsel__name(evsel), nr_events[evsel->idx]); + expected_nr_events[evsel->core.idx], + evsel__name(evsel), nr_events[evsel->core.idx]); err = -1; goto out_delete_evlist; } diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c index 0f113b2b36a3..56a7b6a14195 100644 --- a/tools/perf/tests/parse-events.c +++ b/tools/perf/tests/parse-events.c @@ -49,7 +49,7 @@ static int test__checkevent_tracepoint(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 number of groups", 0 == evlist->nr_groups); + TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->core.nr_groups); 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); @@ -62,7 +62,7 @@ static int test__checkevent_tracepoint_multi(struct evlist *evlist) struct evsel *evsel; TEST_ASSERT_VAL("wrong number of entries", evlist->core.nr_entries > 1); - TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups); + TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->core.nr_groups); evlist__for_each_entry(evlist, evsel) { TEST_ASSERT_VAL("wrong type", @@ -668,7 +668,7 @@ static int test__group1(struct evlist *evlist) struct evsel *evsel, *leader; TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); - TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); + TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->core.nr_groups); /* instructions:k */ evsel = leader = evlist__first(evlist); @@ -698,7 +698,7 @@ 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 == 2); - TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); @@ -710,7 +710,7 @@ static int test__group2(struct evlist *evlist) struct evsel *evsel, *leader; TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries); - TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); + TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->core.nr_groups); /* faults + :ku modifier */ evsel = leader = evlist__first(evlist); @@ -739,7 +739,7 @@ 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", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); @@ -765,7 +765,7 @@ static int test__group3(struct evlist *evlist __maybe_unused) struct evsel *evsel, *leader; TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->core.nr_entries); - TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups); + TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->core.nr_groups); /* group1 syscalls:sys_enter_openat:H */ evsel = leader = evlist__first(evlist); @@ -798,7 +798,7 @@ 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 == 3); - TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); TEST_ASSERT_VAL("wrong group name", !evsel->group_name); TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); @@ -831,7 +831,7 @@ 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", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); @@ -857,7 +857,7 @@ static int test__group4(struct evlist *evlist __maybe_unused) struct evsel *evsel, *leader; TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); - TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); + TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->core.nr_groups); /* cycles:u + p */ evsel = leader = evlist__first(evlist); @@ -889,7 +889,7 @@ static int test__group4(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 == 2); - TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); @@ -901,7 +901,7 @@ static int test__group5(struct evlist *evlist __maybe_unused) struct evsel *evsel, *leader; TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->core.nr_entries); - TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups); + TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->core.nr_groups); /* cycles + G */ evsel = leader = evlist__first(evlist); @@ -931,7 +931,7 @@ 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", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); @@ -963,7 +963,7 @@ 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", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); /* cycles */ @@ -987,7 +987,7 @@ static int test__group_gh1(struct evlist *evlist) struct evsel *evsel, *leader; TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); - TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); + TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->core.nr_groups); /* cycles + :H group modifier */ evsel = leader = evlist__first(evlist); @@ -1016,7 +1016,7 @@ static int test__group_gh1(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", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); return 0; @@ -1027,7 +1027,7 @@ static int test__group_gh2(struct evlist *evlist) struct evsel *evsel, *leader; TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); - TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); + TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->core.nr_groups); /* cycles + :G group modifier */ evsel = leader = evlist__first(evlist); @@ -1056,7 +1056,7 @@ static int test__group_gh2(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", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); return 0; @@ -1067,7 +1067,7 @@ static int test__group_gh3(struct evlist *evlist) struct evsel *evsel, *leader; TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); - TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); + TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->core.nr_groups); /* cycles:G + :u group modifier */ evsel = leader = evlist__first(evlist); @@ -1096,7 +1096,7 @@ static int test__group_gh3(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", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); return 0; @@ -1107,7 +1107,7 @@ static int test__group_gh4(struct evlist *evlist) struct evsel *evsel, *leader; TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); - TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); + TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->core.nr_groups); /* cycles:G + :uG group modifier */ evsel = leader = evlist__first(evlist); @@ -1136,7 +1136,7 @@ static int test__group_gh4(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", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); return 0; @@ -1160,7 +1160,7 @@ static int test__leader_sample1(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", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read); /* cache-misses - not sampling */ @@ -1174,7 +1174,7 @@ static int test__leader_sample1(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", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read); /* branch-misses - not sampling */ @@ -1189,7 +1189,7 @@ static int test__leader_sample1(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", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read); return 0; @@ -1213,7 +1213,7 @@ static int test__leader_sample2(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", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read); /* branch-misses - not sampling */ @@ -1228,7 +1228,7 @@ static int test__leader_sample2(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", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read); return 0; @@ -1259,7 +1259,7 @@ static int test__pinned_group(struct evlist *evlist) TEST_ASSERT_VAL("wrong config", PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config); TEST_ASSERT_VAL("wrong group name", !evsel->group_name); - TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); TEST_ASSERT_VAL("wrong pinned", evsel->core.attr.pinned); /* cache-misses - can not be pinned, but will go on with the leader */ @@ -1303,7 +1303,7 @@ static int test__exclusive_group(struct evlist *evlist) TEST_ASSERT_VAL("wrong config", PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config); TEST_ASSERT_VAL("wrong group name", !evsel->group_name); - TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); TEST_ASSERT_VAL("wrong exclusive", evsel->core.attr.exclusive); /* cache-misses - can not be pinned, but will go on with the leader */ @@ -1530,12 +1530,12 @@ static int test__hybrid_hw_group_event(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", 0x3c == evsel->core.attr.config); - TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", 0xc0 == evsel->core.attr.config); - TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); return 0; } @@ -1546,12 +1546,12 @@ static int test__hybrid_sw_hw_group_event(struct evlist *evlist) evsel = leader = evlist__first(evlist); TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type); - TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", 0x3c == evsel->core.attr.config); - TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); return 0; } @@ -1563,11 +1563,11 @@ static int test__hybrid_hw_sw_group_event(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", 0x3c == evsel->core.attr.config); - TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type); - TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); return 0; } @@ -1579,14 +1579,14 @@ static int test__hybrid_group_modifier1(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", 0x3c == evsel->core.attr.config); - TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user); TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel); evsel = evsel__next(evsel); TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type); TEST_ASSERT_VAL("wrong config", 0xc0 == evsel->core.attr.config); - TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user); TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel); return 0; diff --git a/tools/perf/tests/pfm.c b/tools/perf/tests/pfm.c index d4b0ef74defc..e8fd0da0762b 100644 --- a/tools/perf/tests/pfm.c +++ b/tools/perf/tests/pfm.c @@ -96,7 +96,7 @@ static int test__pfm_events(void) count_pfm_events(&evlist->core), table[i].nr_events); TEST_ASSERT_EQUAL(table[i].events, - evlist->nr_groups, + evlist->core.nr_groups, 0); evlist__delete(evlist); @@ -155,6 +155,16 @@ static int test__pfm_group(void) .nr_events = 3, .nr_groups = 1, }, + { + .events = "instructions}", + .nr_events = 1, + .nr_groups = 0, + }, + { + .events = "{{instructions}}", + .nr_events = 0, + .nr_groups = 0, + }, }; for (i = 0; i < ARRAY_SIZE(table); i++) { @@ -170,7 +180,7 @@ static int test__pfm_group(void) count_pfm_events(&evlist->core), table[i].nr_events); TEST_ASSERT_EQUAL(table[i].events, - evlist->nr_groups, + evlist->core.nr_groups, table[i].nr_groups); evlist__delete(evlist); diff --git a/tools/perf/tests/shell/stat_bpf_counters.sh b/tools/perf/tests/shell/stat_bpf_counters.sh index 2f9948b3d943..2aed20dc2262 100755 --- a/tools/perf/tests/shell/stat_bpf_counters.sh +++ b/tools/perf/tests/shell/stat_bpf_counters.sh @@ -22,10 +22,24 @@ compare_number() } # skip if --bpf-counters is not supported -perf stat --bpf-counters true > /dev/null 2>&1 || exit 2 +if ! perf stat --bpf-counters true > /dev/null 2>&1; then + if [ "$1" == "-v" ]; then + echo "Skipping: --bpf-counters not supported" + perf --no-pager stat --bpf-counters true || true + fi + exit 2 +fi base_cycles=$(perf stat --no-big-num -e cycles -- perf bench sched messaging -g 1 -l 100 -t 2>&1 | awk '/cycles/ {print $1}') +if [ "$base_cycles" == "<not" ]; then + echo "Skipping: cycles event not counted" + exit 2 +fi bpf_cycles=$(perf stat --no-big-num --bpf-counters -e cycles -- perf bench sched messaging -g 1 -l 100 -t 2>&1 | awk '/cycles/ {print $1}') +if [ "$bpf_cycles" == "<not" ]; then + echo "Failed: cycles not counted with --bpf-counters" + exit 1 +fi compare_number $base_cycles $bpf_cycles exit 0 diff --git a/tools/perf/tests/tests.h b/tools/perf/tests/tests.h index b85f005308a3..1100dd55b657 100644 --- a/tools/perf/tests/tests.h +++ b/tools/perf/tests/tests.h @@ -133,14 +133,12 @@ bool test__bp_account_is_supported(void); bool test__wp_is_supported(void); bool test__tsc_is_supported(void); -#if defined(__arm__) || defined(__aarch64__) #ifdef HAVE_DWARF_UNWIND_SUPPORT struct thread; struct perf_sample; int test__arch_unwind_sample(struct perf_sample *sample, struct thread *thread); #endif -#endif #if defined(__arm__) int test__vectors_page(struct test *test, int subtest); |