diff options
Diffstat (limited to 'tools/perf/tests')
31 files changed, 70 insertions, 30 deletions
diff --git a/tools/perf/tests/attr/test-record-C0 b/tools/perf/tests/attr/test-record-C0 index cb0a3138fa54..93818054ae20 100644 --- a/tools/perf/tests/attr/test-record-C0 +++ b/tools/perf/tests/attr/test-record-C0 @@ -1,6 +1,6 @@ [config] command = record -args = -C 0 kill >/dev/null 2>&1 +args = --no-bpf-event -C 0 kill >/dev/null 2>&1 ret = 1 [event:base-record] diff --git a/tools/perf/tests/attr/test-record-basic b/tools/perf/tests/attr/test-record-basic index 85a23cf35ba1..b0ca42a5ecc9 100644 --- a/tools/perf/tests/attr/test-record-basic +++ b/tools/perf/tests/attr/test-record-basic @@ -1,6 +1,6 @@ [config] command = record -args = kill >/dev/null 2>&1 +args = --no-bpf-event kill >/dev/null 2>&1 ret = 1 [event:base-record] diff --git a/tools/perf/tests/attr/test-record-branch-any b/tools/perf/tests/attr/test-record-branch-any index 81f839e2fad0..1a99b3ce6b89 100644 --- a/tools/perf/tests/attr/test-record-branch-any +++ b/tools/perf/tests/attr/test-record-branch-any @@ -1,6 +1,6 @@ [config] command = record -args = -b kill >/dev/null 2>&1 +args = --no-bpf-event -b kill >/dev/null 2>&1 ret = 1 [event:base-record] diff --git a/tools/perf/tests/attr/test-record-branch-filter-any b/tools/perf/tests/attr/test-record-branch-filter-any index 357421f4dfce..709768b508c6 100644 --- a/tools/perf/tests/attr/test-record-branch-filter-any +++ b/tools/perf/tests/attr/test-record-branch-filter-any @@ -1,6 +1,6 @@ [config] command = record -args = -j any kill >/dev/null 2>&1 +args = --no-bpf-event -j any kill >/dev/null 2>&1 ret = 1 [event:base-record] diff --git a/tools/perf/tests/attr/test-record-branch-filter-any_call b/tools/perf/tests/attr/test-record-branch-filter-any_call index dbc55f2ab845..f943221f7825 100644 --- a/tools/perf/tests/attr/test-record-branch-filter-any_call +++ b/tools/perf/tests/attr/test-record-branch-filter-any_call @@ -1,6 +1,6 @@ [config] command = record -args = -j any_call kill >/dev/null 2>&1 +args = --no-bpf-event -j any_call kill >/dev/null 2>&1 ret = 1 [event:base-record] diff --git a/tools/perf/tests/attr/test-record-branch-filter-any_ret b/tools/perf/tests/attr/test-record-branch-filter-any_ret index a0824ff8e131..fd4f5b4154a9 100644 --- a/tools/perf/tests/attr/test-record-branch-filter-any_ret +++ b/tools/perf/tests/attr/test-record-branch-filter-any_ret @@ -1,6 +1,6 @@ [config] command = record -args = -j any_ret kill >/dev/null 2>&1 +args = --no-bpf-event -j any_ret kill >/dev/null 2>&1 ret = 1 [event:base-record] diff --git a/tools/perf/tests/attr/test-record-branch-filter-hv b/tools/perf/tests/attr/test-record-branch-filter-hv index f34d6f120181..4e52d685ebe1 100644 --- a/tools/perf/tests/attr/test-record-branch-filter-hv +++ b/tools/perf/tests/attr/test-record-branch-filter-hv @@ -1,6 +1,6 @@ [config] command = record -args = -j hv kill >/dev/null 2>&1 +args = --no-bpf-event -j hv kill >/dev/null 2>&1 ret = 1 [event:base-record] diff --git a/tools/perf/tests/attr/test-record-branch-filter-ind_call b/tools/perf/tests/attr/test-record-branch-filter-ind_call index b86a35232248..e08c6ab3796e 100644 --- a/tools/perf/tests/attr/test-record-branch-filter-ind_call +++ b/tools/perf/tests/attr/test-record-branch-filter-ind_call @@ -1,6 +1,6 @@ [config] command = record -args = -j ind_call kill >/dev/null 2>&1 +args = --no-bpf-event -j ind_call kill >/dev/null 2>&1 ret = 1 [event:base-record] diff --git a/tools/perf/tests/attr/test-record-branch-filter-k b/tools/perf/tests/attr/test-record-branch-filter-k index d3fbc5e1858a..b4b98f84fc2f 100644 --- a/tools/perf/tests/attr/test-record-branch-filter-k +++ b/tools/perf/tests/attr/test-record-branch-filter-k @@ -1,6 +1,6 @@ [config] command = record -args = -j k kill >/dev/null 2>&1 +args = --no-bpf-event -j k kill >/dev/null 2>&1 ret = 1 [event:base-record] diff --git a/tools/perf/tests/attr/test-record-branch-filter-u b/tools/perf/tests/attr/test-record-branch-filter-u index a318f0dda173..fb9610edbb0d 100644 --- a/tools/perf/tests/attr/test-record-branch-filter-u +++ b/tools/perf/tests/attr/test-record-branch-filter-u @@ -1,6 +1,6 @@ [config] command = record -args = -j u kill >/dev/null 2>&1 +args = --no-bpf-event -j u kill >/dev/null 2>&1 ret = 1 [event:base-record] diff --git a/tools/perf/tests/attr/test-record-count b/tools/perf/tests/attr/test-record-count index 34f6cc577263..5e9b9019d786 100644 --- a/tools/perf/tests/attr/test-record-count +++ b/tools/perf/tests/attr/test-record-count @@ -1,6 +1,6 @@ [config] command = record -args = -c 123 kill >/dev/null 2>&1 +args = --no-bpf-event -c 123 kill >/dev/null 2>&1 ret = 1 [event:base-record] diff --git a/tools/perf/tests/attr/test-record-data b/tools/perf/tests/attr/test-record-data index a9cf2233b0ce..a99bb13149c2 100644 --- a/tools/perf/tests/attr/test-record-data +++ b/tools/perf/tests/attr/test-record-data @@ -1,6 +1,6 @@ [config] command = record -args = -d kill >/dev/null 2>&1 +args = --no-bpf-event -d kill >/dev/null 2>&1 ret = 1 [event:base-record] diff --git a/tools/perf/tests/attr/test-record-freq b/tools/perf/tests/attr/test-record-freq index bf4cb459f0d5..89e29f6b2ae0 100644 --- a/tools/perf/tests/attr/test-record-freq +++ b/tools/perf/tests/attr/test-record-freq @@ -1,6 +1,6 @@ [config] command = record -args = -F 100 kill >/dev/null 2>&1 +args = --no-bpf-event -F 100 kill >/dev/null 2>&1 ret = 1 [event:base-record] diff --git a/tools/perf/tests/attr/test-record-graph-default b/tools/perf/tests/attr/test-record-graph-default index 0b216e69760c..5d8234d50845 100644 --- a/tools/perf/tests/attr/test-record-graph-default +++ b/tools/perf/tests/attr/test-record-graph-default @@ -1,6 +1,6 @@ [config] command = record -args = -g kill >/dev/null 2>&1 +args = --no-bpf-event -g kill >/dev/null 2>&1 ret = 1 [event:base-record] diff --git a/tools/perf/tests/attr/test-record-graph-dwarf b/tools/perf/tests/attr/test-record-graph-dwarf index da2fa73bd0a2..ae92061d611d 100644 --- a/tools/perf/tests/attr/test-record-graph-dwarf +++ b/tools/perf/tests/attr/test-record-graph-dwarf @@ -1,6 +1,6 @@ [config] command = record -args = --call-graph dwarf -- kill >/dev/null 2>&1 +args = --no-bpf-event --call-graph dwarf -- kill >/dev/null 2>&1 ret = 1 [event:base-record] diff --git a/tools/perf/tests/attr/test-record-graph-fp b/tools/perf/tests/attr/test-record-graph-fp index 625d190bb798..5630521c0b0f 100644 --- a/tools/perf/tests/attr/test-record-graph-fp +++ b/tools/perf/tests/attr/test-record-graph-fp @@ -1,6 +1,6 @@ [config] command = record -args = --call-graph fp kill >/dev/null 2>&1 +args = --no-bpf-event --call-graph fp kill >/dev/null 2>&1 ret = 1 [event:base-record] diff --git a/tools/perf/tests/attr/test-record-group b/tools/perf/tests/attr/test-record-group index 618ba1c17474..14ee60fd3f41 100644 --- a/tools/perf/tests/attr/test-record-group +++ b/tools/perf/tests/attr/test-record-group @@ -1,6 +1,6 @@ [config] command = record -args = --group -e cycles,instructions kill >/dev/null 2>&1 +args = --no-bpf-event --group -e cycles,instructions kill >/dev/null 2>&1 ret = 1 [event-1:base-record] diff --git a/tools/perf/tests/attr/test-record-group-sampling b/tools/perf/tests/attr/test-record-group-sampling index f0729c454f16..300b9f7e6d69 100644 --- a/tools/perf/tests/attr/test-record-group-sampling +++ b/tools/perf/tests/attr/test-record-group-sampling @@ -1,6 +1,6 @@ [config] command = record -args = -e '{cycles,cache-misses}:S' kill >/dev/null 2>&1 +args = --no-bpf-event -e '{cycles,cache-misses}:S' kill >/dev/null 2>&1 ret = 1 [event-1:base-record] diff --git a/tools/perf/tests/attr/test-record-group1 b/tools/perf/tests/attr/test-record-group1 index 48e8bd12fe46..3ffe246e0228 100644 --- a/tools/perf/tests/attr/test-record-group1 +++ b/tools/perf/tests/attr/test-record-group1 @@ -1,6 +1,6 @@ [config] command = record -args = -e '{cycles,instructions}' kill >/dev/null 2>&1 +args = --no-bpf-event -e '{cycles,instructions}' kill >/dev/null 2>&1 ret = 1 [event-1:base-record] diff --git a/tools/perf/tests/attr/test-record-no-buffering b/tools/perf/tests/attr/test-record-no-buffering index aa3956d8fe20..583dcbb078ba 100644 --- a/tools/perf/tests/attr/test-record-no-buffering +++ b/tools/perf/tests/attr/test-record-no-buffering @@ -1,6 +1,6 @@ [config] command = record -args = --no-buffering kill >/dev/null 2>&1 +args = --no-bpf-event --no-buffering kill >/dev/null 2>&1 ret = 1 [event:base-record] diff --git a/tools/perf/tests/attr/test-record-no-inherit b/tools/perf/tests/attr/test-record-no-inherit index 560943decb87..15d1dc162e1c 100644 --- a/tools/perf/tests/attr/test-record-no-inherit +++ b/tools/perf/tests/attr/test-record-no-inherit @@ -1,6 +1,6 @@ [config] command = record -args = -i kill >/dev/null 2>&1 +args = --no-bpf-event -i kill >/dev/null 2>&1 ret = 1 [event:base-record] diff --git a/tools/perf/tests/attr/test-record-no-samples b/tools/perf/tests/attr/test-record-no-samples index 8eb73ab639e0..596fbd6d5a2c 100644 --- a/tools/perf/tests/attr/test-record-no-samples +++ b/tools/perf/tests/attr/test-record-no-samples @@ -1,6 +1,6 @@ [config] command = record -args = -n kill >/dev/null 2>&1 +args = --no-bpf-event -n kill >/dev/null 2>&1 ret = 1 [event:base-record] diff --git a/tools/perf/tests/attr/test-record-period b/tools/perf/tests/attr/test-record-period index 69bc748f0f27..119101154c5e 100644 --- a/tools/perf/tests/attr/test-record-period +++ b/tools/perf/tests/attr/test-record-period @@ -1,6 +1,6 @@ [config] command = record -args = -c 100 -P kill >/dev/null 2>&1 +args = --no-bpf-event -c 100 -P kill >/dev/null 2>&1 ret = 1 [event:base-record] diff --git a/tools/perf/tests/attr/test-record-raw b/tools/perf/tests/attr/test-record-raw index a188a614a44c..13a5f7860c78 100644 --- a/tools/perf/tests/attr/test-record-raw +++ b/tools/perf/tests/attr/test-record-raw @@ -1,6 +1,6 @@ [config] command = record -args = -R kill >/dev/null 2>&1 +args = --no-bpf-event -R kill >/dev/null 2>&1 ret = 1 [event:base-record] diff --git a/tools/perf/tests/backward-ring-buffer.c b/tools/perf/tests/backward-ring-buffer.c index 6d598cc071ae..1a9c3becf5ff 100644 --- a/tools/perf/tests/backward-ring-buffer.c +++ b/tools/perf/tests/backward-ring-buffer.c @@ -18,7 +18,7 @@ static void testcase(void) int i; for (i = 0; i < NR_ITERS; i++) { - char proc_name[10]; + char proc_name[15]; snprintf(proc_name, sizeof(proc_name), "p:%d\n", i); prctl(PR_SET_NAME, proc_name); diff --git a/tools/perf/tests/dso-data.c b/tools/perf/tests/dso-data.c index 7f6c52021e41..946ab4b63acd 100644 --- a/tools/perf/tests/dso-data.c +++ b/tools/perf/tests/dso-data.c @@ -304,7 +304,7 @@ int test__dso_data_cache(struct test *test __maybe_unused, int subtest __maybe_u /* Make sure we did not leak any file descriptor. */ nr_end = open_files_cnt(); pr_debug("nr start %ld, nr stop %ld\n", nr, nr_end); - TEST_ASSERT_VAL("failed leadking files", nr == nr_end); + TEST_ASSERT_VAL("failed leaking files", nr == nr_end); return 0; } @@ -380,6 +380,6 @@ int test__dso_data_reopen(struct test *test __maybe_unused, int subtest __maybe_ /* Make sure we did not leak any file descriptor. */ nr_end = open_files_cnt(); pr_debug("nr start %ld, nr stop %ld\n", nr, nr_end); - TEST_ASSERT_VAL("failed leadking files", nr == nr_end); + TEST_ASSERT_VAL("failed leaking files", nr == nr_end); return 0; } diff --git a/tools/perf/tests/evsel-tp-sched.c b/tools/perf/tests/evsel-tp-sched.c index ea7acf403727..71f60c0f9faa 100644 --- a/tools/perf/tests/evsel-tp-sched.c +++ b/tools/perf/tests/evsel-tp-sched.c @@ -85,5 +85,6 @@ int test__perf_evsel__tp_sched_test(struct test *test __maybe_unused, int subtes if (perf_evsel__test_field(evsel, "target_cpu", 4, true)) ret = -1; + perf_evsel__delete(evsel); return ret; } diff --git a/tools/perf/tests/expr.c b/tools/perf/tests/expr.c index 01f0706995a9..9acc1e80b936 100644 --- a/tools/perf/tests/expr.c +++ b/tools/perf/tests/expr.c @@ -19,7 +19,7 @@ int test__expr(struct test *t __maybe_unused, int subtest __maybe_unused) const char *p; const char **other; double val; - int ret; + int i, ret; struct parse_ctx ctx; int num_other; @@ -56,6 +56,9 @@ int test__expr(struct test *t __maybe_unused, int subtest __maybe_unused) 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); + + for (i = 0; i < num_other; i++) + free((void *)other[i]); free((void *)other); return 0; diff --git a/tools/perf/tests/make b/tools/perf/tests/make index e46723568516..5363a12a8b9b 100644 --- a/tools/perf/tests/make +++ b/tools/perf/tests/make @@ -107,7 +107,7 @@ make_minimal := NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1 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 +make_minimal += NO_LIBCRYPTO=1 NO_SDT=1 NO_JVMTI=1 NO_LIBZSTD=1 # $(run) contains all available tests run := make_pure diff --git a/tools/perf/tests/openat-syscall-all-cpus.c b/tools/perf/tests/openat-syscall-all-cpus.c index c531e6deb104..493ecb611540 100644 --- a/tools/perf/tests/openat-syscall-all-cpus.c +++ b/tools/perf/tests/openat-syscall-all-cpus.c @@ -45,7 +45,7 @@ int test__openat_syscall_event_on_all_cpus(struct test *test __maybe_unused, int if (IS_ERR(evsel)) { tracing_path__strerror_open_tp(errno, errbuf, sizeof(errbuf), "syscalls", "sys_enter_openat"); pr_debug("%s\n", errbuf); - goto out_thread_map_delete; + goto out_cpu_map_delete; } if (perf_evsel__open(evsel, cpus, threads) < 0) { @@ -119,6 +119,8 @@ out_close_fd: perf_evsel__close_fd(evsel); out_evsel_delete: perf_evsel__delete(evsel); +out_cpu_map_delete: + cpu_map__put(cpus); out_thread_map_delete: thread_map__put(threads); return err; diff --git a/tools/perf/tests/shell/record+zstd_comp_decomp.sh b/tools/perf/tests/shell/record+zstd_comp_decomp.sh new file mode 100755 index 000000000000..5dcba800109f --- /dev/null +++ b/tools/perf/tests/shell/record+zstd_comp_decomp.sh @@ -0,0 +1,34 @@ +#!/bin/sh +# Zstd perf.data compression/decompression + +trace_file=$(mktemp /tmp/perf.data.XXX) +perf_tool=perf + +skip_if_no_z_record() { + $perf_tool record -h 2>&1 | grep -q '\-z, \-\-compression\-level' +} + +collect_z_record() { + echo "Collecting compressed record file:" + $perf_tool record -o $trace_file -g -z -F 5000 -- \ + dd count=500 if=/dev/random of=/dev/null +} + +check_compressed_stats() { + echo "Checking compressed events stats:" + $perf_tool report -i $trace_file --header --stats | \ + grep -E "(# compressed : Zstd,)|(COMPRESSED events:)" +} + +check_compressed_output() { + $perf_tool inject -i $trace_file -o $trace_file.decomp && + $perf_tool report -i $trace_file --stdio | head -n -3 > $trace_file.comp.output && + $perf_tool report -i $trace_file.decomp --stdio | head -n -3 > $trace_file.decomp.output && + diff $trace_file.comp.output $trace_file.decomp.output +} + +skip_if_no_z_record || exit 2 +collect_z_record && check_compressed_stats && check_compressed_output +err=$? +rm -f $trace_file* +exit $err |