diff options
Diffstat (limited to 'tools/perf/tests')
37 files changed, 81 insertions, 80 deletions
diff --git a/tools/perf/tests/attr.c b/tools/perf/tests/attr.c index 638875a..b66730eb9 100644 --- a/tools/perf/tests/attr.c +++ b/tools/perf/tests/attr.c @@ -153,7 +153,7 @@ static int run_dir(const char *d, const char *perf) return system(cmd); } -int test__attr(void) +int test__attr(int subtest __maybe_unused) { struct stat st; char path_perf[PATH_MAX]; diff --git a/tools/perf/tests/bp_signal.c b/tools/perf/tests/bp_signal.c index a02b035..fb80c9e 100644 --- a/tools/perf/tests/bp_signal.c +++ b/tools/perf/tests/bp_signal.c @@ -111,7 +111,7 @@ static long long bp_count(int fd) return count; } -int test__bp_signal(void) +int test__bp_signal(int subtest __maybe_unused) { struct sigaction sa; long long count1, count2; diff --git a/tools/perf/tests/bp_signal_overflow.c b/tools/perf/tests/bp_signal_overflow.c index e765377..89f92fa 100644 --- a/tools/perf/tests/bp_signal_overflow.c +++ b/tools/perf/tests/bp_signal_overflow.c @@ -58,7 +58,7 @@ static long long bp_count(int fd) #define EXECUTIONS 10000 #define THRESHOLD 100 -int test__bp_signal_overflow(void) +int test__bp_signal_overflow(int subtest __maybe_unused) { struct perf_event_attr pe; struct sigaction sa; diff --git a/tools/perf/tests/bpf.c b/tools/perf/tests/bpf.c index 232043c..4efdc16 100644 --- a/tools/perf/tests/bpf.c +++ b/tools/perf/tests/bpf.c @@ -215,7 +215,7 @@ out: return ret; } -int test__bpf(void) +int test__bpf(int subtest __maybe_unused) { unsigned int i; int err; diff --git a/tools/perf/tests/builtin-test.c b/tools/perf/tests/builtin-test.c index 80c442e..9cf4892 100644 --- a/tools/perf/tests/builtin-test.c +++ b/tools/perf/tests/builtin-test.c @@ -203,7 +203,7 @@ static bool perf_test__matches(struct test *test, int curr, int argc, const char return false; } -static int run_test(struct test *test) +static int run_test(struct test *test, int subtest) { int status, err = -1, child = fork(); char sbuf[STRERR_BUFSIZE]; @@ -216,7 +216,7 @@ static int run_test(struct test *test) if (!child) { pr_debug("test child forked, pid %d\n", getpid()); - err = test->func(); + err = test->func(subtest); exit(err); } @@ -265,7 +265,7 @@ static int __cmd_test(int argc, const char *argv[], struct intlist *skiplist) } pr_debug("\n--- start ---\n"); - err = run_test(t); + err = run_test(t, i); pr_debug("---- end ----\n%s:", t->desc); switch (err) { diff --git a/tools/perf/tests/code-reading.c b/tools/perf/tests/code-reading.c index a767a64..4417b6a 100644 --- a/tools/perf/tests/code-reading.c +++ b/tools/perf/tests/code-reading.c @@ -601,7 +601,7 @@ out_err: return err; } -int test__code_reading(void) +int test__code_reading(int subtest __maybe_unused) { int ret; diff --git a/tools/perf/tests/dso-data.c b/tools/perf/tests/dso-data.c index a218aea..dc673ff 100644 --- a/tools/perf/tests/dso-data.c +++ b/tools/perf/tests/dso-data.c @@ -110,7 +110,7 @@ static int dso__data_fd(struct dso *dso, struct machine *machine) return fd; } -int test__dso_data(void) +int test__dso_data(int subtest __maybe_unused) { struct machine machine; struct dso *dso; @@ -245,7 +245,7 @@ static int set_fd_limit(int n) return setrlimit(RLIMIT_NOFILE, &rlim); } -int test__dso_data_cache(void) +int test__dso_data_cache(int subtest __maybe_unused) { struct machine machine; long nr_end, nr = open_files_cnt(); @@ -302,7 +302,7 @@ int test__dso_data_cache(void) return 0; } -int test__dso_data_reopen(void) +int test__dso_data_reopen(int subtest __maybe_unused) { struct machine machine; long nr_end, nr = open_files_cnt(); diff --git a/tools/perf/tests/dwarf-unwind.c b/tools/perf/tests/dwarf-unwind.c index 0722179..01f0b61 100644 --- a/tools/perf/tests/dwarf-unwind.c +++ b/tools/perf/tests/dwarf-unwind.c @@ -142,7 +142,7 @@ static int krava_1(struct thread *thread) return krava_2(thread); } -int test__dwarf_unwind(void) +int test__dwarf_unwind(int subtest __maybe_unused) { struct machines machines; struct machine *machine; diff --git a/tools/perf/tests/evsel-roundtrip-name.c b/tools/perf/tests/evsel-roundtrip-name.c index 3fa7159..1da92e1 100644 --- a/tools/perf/tests/evsel-roundtrip-name.c +++ b/tools/perf/tests/evsel-roundtrip-name.c @@ -95,7 +95,7 @@ out_delete_evlist: #define perf_evsel__name_array_test(names) \ __perf_evsel__name_array_test(names, ARRAY_SIZE(names)) -int test__perf_evsel__roundtrip_name_test(void) +int test__perf_evsel__roundtrip_name_test(int subtest __maybe_unused) { int err = 0, ret = 0; diff --git a/tools/perf/tests/evsel-tp-sched.c b/tools/perf/tests/evsel-tp-sched.c index 790e413..1984b3b 100644 --- a/tools/perf/tests/evsel-tp-sched.c +++ b/tools/perf/tests/evsel-tp-sched.c @@ -32,7 +32,7 @@ static int perf_evsel__test_field(struct perf_evsel *evsel, const char *name, return ret; } -int test__perf_evsel__tp_sched_test(void) +int test__perf_evsel__tp_sched_test(int subtest __maybe_unused) { struct perf_evsel *evsel = perf_evsel__newtp("sched", "sched_switch"); int ret = 0; diff --git a/tools/perf/tests/fdarray.c b/tools/perf/tests/fdarray.c index d24b837..c809463 100644 --- a/tools/perf/tests/fdarray.c +++ b/tools/perf/tests/fdarray.c @@ -25,7 +25,7 @@ static int fdarray__fprintf_prefix(struct fdarray *fda, const char *prefix, FILE return printed + fdarray__fprintf(fda, fp); } -int test__fdarray__filter(void) +int test__fdarray__filter(int subtest __maybe_unused) { int nr_fds, expected_fd[2], fd, err = TEST_FAIL; struct fdarray *fda = fdarray__new(5, 5); @@ -103,7 +103,7 @@ out: return err; } -int test__fdarray__add(void) +int test__fdarray__add(int subtest __maybe_unused) { int err = TEST_FAIL; struct fdarray *fda = fdarray__new(2, 2); diff --git a/tools/perf/tests/hists_cumulate.c b/tools/perf/tests/hists_cumulate.c index 7ed73701..8292948 100644 --- a/tools/perf/tests/hists_cumulate.c +++ b/tools/perf/tests/hists_cumulate.c @@ -686,7 +686,7 @@ out: return err; } -int test__hists_cumulate(void) +int test__hists_cumulate(int subtest __maybe_unused) { int err = TEST_FAIL; struct machines machines; diff --git a/tools/perf/tests/hists_filter.c b/tools/perf/tests/hists_filter.c index 818acf8..ccb5b49 100644 --- a/tools/perf/tests/hists_filter.c +++ b/tools/perf/tests/hists_filter.c @@ -104,7 +104,7 @@ out: return TEST_FAIL; } -int test__hists_filter(void) +int test__hists_filter(int subtest __maybe_unused) { int err = TEST_FAIL; struct machines machines; diff --git a/tools/perf/tests/hists_link.c b/tools/perf/tests/hists_link.c index 8c102b0..6243e2b 100644 --- a/tools/perf/tests/hists_link.c +++ b/tools/perf/tests/hists_link.c @@ -274,7 +274,7 @@ static int validate_link(struct hists *leader, struct hists *other) return __validate_link(leader, 0) || __validate_link(other, 1); } -int test__hists_link(void) +int test__hists_link(int subtest __maybe_unused) { int err = -1; struct hists *hists, *first_hists; diff --git a/tools/perf/tests/hists_output.c b/tools/perf/tests/hists_output.c index adbebc8..248beec 100644 --- a/tools/perf/tests/hists_output.c +++ b/tools/perf/tests/hists_output.c @@ -576,7 +576,7 @@ out: return err; } -int test__hists_output(void) +int test__hists_output(int subtest __maybe_unused) { int err = TEST_FAIL; struct machines machines; diff --git a/tools/perf/tests/keep-tracking.c b/tools/perf/tests/keep-tracking.c index a2e2269..a337a6d 100644 --- a/tools/perf/tests/keep-tracking.c +++ b/tools/perf/tests/keep-tracking.c @@ -49,7 +49,7 @@ static int find_comm(struct perf_evlist *evlist, const char *comm) * when an event is disabled but a dummy software event is not disabled. If the * test passes %0 is returned, otherwise %-1 is returned. */ -int test__keep_tracking(void) +int test__keep_tracking(int subtest __maybe_unused) { struct record_opts opts = { .mmap_pages = UINT_MAX, diff --git a/tools/perf/tests/kmod-path.c b/tools/perf/tests/kmod-path.c index 08c433b..d2af781 100644 --- a/tools/perf/tests/kmod-path.c +++ b/tools/perf/tests/kmod-path.c @@ -49,7 +49,7 @@ static int test_is_kernel_module(const char *path, int cpumode, bool expect) #define M(path, c, e) \ TEST_ASSERT_VAL("failed", !test_is_kernel_module(path, c, e)) -int test__kmod_path__parse(void) +int test__kmod_path__parse(int subtest __maybe_unused) { /* path alloc_name alloc_ext kmod comp name ext */ T("/xxxx/xxxx/x-x.ko", true , true , true, false, "[x_x]", NULL); diff --git a/tools/perf/tests/llvm.c b/tools/perf/tests/llvm.c index b414763..4350c45 100644 --- a/tools/perf/tests/llvm.c +++ b/tools/perf/tests/llvm.c @@ -131,7 +131,7 @@ out: return ret; } -int test__llvm(void) +int test__llvm(int subtest __maybe_unused) { enum test_llvm__testcase i; diff --git a/tools/perf/tests/mmap-basic.c b/tools/perf/tests/mmap-basic.c index 4495493..359e98f 100644 --- a/tools/perf/tests/mmap-basic.c +++ b/tools/perf/tests/mmap-basic.c @@ -16,7 +16,7 @@ * Then it checks if the number of syscalls reported as perf events by * the kernel corresponds to the number of syscalls made. */ -int test__basic_mmap(void) +int test__basic_mmap(int subtest __maybe_unused) { int err = -1; union perf_event *event; diff --git a/tools/perf/tests/mmap-thread-lookup.c b/tools/perf/tests/mmap-thread-lookup.c index 145050e..6cdb975 100644 --- a/tools/perf/tests/mmap-thread-lookup.c +++ b/tools/perf/tests/mmap-thread-lookup.c @@ -221,7 +221,7 @@ static int mmap_events(synth_cb synth) * * by using all thread objects. */ -int test__mmap_thread_lookup(void) +int test__mmap_thread_lookup(int subtest __maybe_unused) { /* perf_event__synthesize_threads synthesize */ TEST_ASSERT_VAL("failed with sythesizing all", diff --git a/tools/perf/tests/openat-syscall-all-cpus.c b/tools/perf/tests/openat-syscall-all-cpus.c index 2006485..53c2273 100644 --- a/tools/perf/tests/openat-syscall-all-cpus.c +++ b/tools/perf/tests/openat-syscall-all-cpus.c @@ -7,7 +7,7 @@ #include "debug.h" #include "stat.h" -int test__openat_syscall_event_on_all_cpus(void) +int test__openat_syscall_event_on_all_cpus(int subtest __maybe_unused) { int err = -1, fd, cpu; struct cpu_map *cpus; diff --git a/tools/perf/tests/openat-syscall-tp-fields.c b/tools/perf/tests/openat-syscall-tp-fields.c index 5e811cd..eb99a105 100644 --- a/tools/perf/tests/openat-syscall-tp-fields.c +++ b/tools/perf/tests/openat-syscall-tp-fields.c @@ -6,7 +6,7 @@ #include "tests.h" #include "debug.h" -int test__syscall_openat_tp_fields(void) +int test__syscall_openat_tp_fields(int subtest __maybe_unused) { struct record_opts opts = { .target = { diff --git a/tools/perf/tests/openat-syscall.c b/tools/perf/tests/openat-syscall.c index 033b547..1184f9b 100644 --- a/tools/perf/tests/openat-syscall.c +++ b/tools/perf/tests/openat-syscall.c @@ -5,7 +5,7 @@ #include "debug.h" #include "tests.h" -int test__openat_syscall_event(void) +int test__openat_syscall_event(int subtest __maybe_unused) { int err = -1, fd; struct perf_evsel *evsel; diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c index 636d7b4..abe8849 100644 --- a/tools/perf/tests/parse-events.c +++ b/tools/perf/tests/parse-events.c @@ -1765,7 +1765,7 @@ static void debug_warn(const char *warn, va_list params) fprintf(stderr, " Warning: %s\n", msg); } -int test__parse_events(void) +int test__parse_events(int subtest __maybe_unused) { int ret1, ret2 = 0; diff --git a/tools/perf/tests/parse-no-sample-id-all.c b/tools/perf/tests/parse-no-sample-id-all.c index 2c63ea6..294c76b 100644 --- a/tools/perf/tests/parse-no-sample-id-all.c +++ b/tools/perf/tests/parse-no-sample-id-all.c @@ -67,7 +67,7 @@ struct test_attr_event { * * Return: %0 on success, %-1 if the test fails. */ -int test__parse_no_sample_id_all(void) +int test__parse_no_sample_id_all(int subtest __maybe_unused) { int err; diff --git a/tools/perf/tests/perf-record.c b/tools/perf/tests/perf-record.c index 7a228a2..9d5f0b5 100644 --- a/tools/perf/tests/perf-record.c +++ b/tools/perf/tests/perf-record.c @@ -32,7 +32,7 @@ realloc: return cpu; } -int test__PERF_RECORD(void) +int test__PERF_RECORD(int subtest __maybe_unused) { struct record_opts opts = { .target = { diff --git a/tools/perf/tests/pmu.c b/tools/perf/tests/pmu.c index faa04e9..1e2ba26 100644 --- a/tools/perf/tests/pmu.c +++ b/tools/perf/tests/pmu.c @@ -133,7 +133,7 @@ static struct list_head *test_terms_list(void) return &terms; } -int test__pmu(void) +int test__pmu(int subtest __maybe_unused) { char *format = test_format_dir_get(); LIST_HEAD(formats); diff --git a/tools/perf/tests/python-use.c b/tools/perf/tests/python-use.c index 7760277..7a52834 100644 --- a/tools/perf/tests/python-use.c +++ b/tools/perf/tests/python-use.c @@ -4,11 +4,12 @@ #include <stdio.h> #include <stdlib.h> +#include <linux/compiler.h> #include "tests.h" extern int verbose; -int test__python_use(void) +int test__python_use(int subtest __maybe_unused) { char *cmd; int ret; diff --git a/tools/perf/tests/sample-parsing.c b/tools/perf/tests/sample-parsing.c index 30c0218..5f23710 100644 --- a/tools/perf/tests/sample-parsing.c +++ b/tools/perf/tests/sample-parsing.c @@ -290,7 +290,7 @@ out_free: * checks sample format bits separately and together. If the test passes %0 is * returned, otherwise %-1 is returned. */ -int test__sample_parsing(void) +int test__sample_parsing(int subtest __maybe_unused) { const u64 rf[] = {4, 5, 6, 7, 12, 13, 14, 15}; u64 sample_type; diff --git a/tools/perf/tests/sw-clock.c b/tools/perf/tests/sw-clock.c index 5b83f56..36e8ce1 100644 --- a/tools/perf/tests/sw-clock.c +++ b/tools/perf/tests/sw-clock.c @@ -122,7 +122,7 @@ out_delete_evlist: return err; } -int test__sw_clock_freq(void) +int test__sw_clock_freq(int subtest __maybe_unused) { int ret; diff --git a/tools/perf/tests/switch-tracking.c b/tools/perf/tests/switch-tracking.c index a02af50..dfbd8d6 100644 --- a/tools/perf/tests/switch-tracking.c +++ b/tools/perf/tests/switch-tracking.c @@ -305,7 +305,7 @@ out_free_nodes: * evsel->system_wide and evsel->tracking flags (respectively) with other events * sometimes enabled or disabled. */ -int test__switch_tracking(void) +int test__switch_tracking(int subtest __maybe_unused) { const char *sched_switch = "sched:sched_switch"; struct switch_tracking switch_tracking = { .tids = NULL, }; diff --git a/tools/perf/tests/task-exit.c b/tools/perf/tests/task-exit.c index add1638..2dfff7a 100644 --- a/tools/perf/tests/task-exit.c +++ b/tools/perf/tests/task-exit.c @@ -31,7 +31,7 @@ static void workload_exec_failed_signal(int signo __maybe_unused, * if the number of exit event reported by the kernel is 1 or not * in order to check the kernel returns correct number of event. */ -int test__task_exit(void) +int test__task_exit(int subtest __maybe_unused) { int err = -1; union perf_event *event; diff --git a/tools/perf/tests/tests.h b/tools/perf/tests/tests.h index 3c8734a..204e4ee 100644 --- a/tools/perf/tests/tests.h +++ b/tools/perf/tests/tests.h @@ -26,48 +26,48 @@ enum { struct test { const char *desc; - int (*func)(void); + int (*func)(int subtest); }; /* Tests */ -int test__vmlinux_matches_kallsyms(void); -int test__openat_syscall_event(void); -int test__openat_syscall_event_on_all_cpus(void); -int test__basic_mmap(void); -int test__PERF_RECORD(void); -int test__perf_evsel__roundtrip_name_test(void); -int test__perf_evsel__tp_sched_test(void); -int test__syscall_openat_tp_fields(void); -int test__pmu(void); -int test__attr(void); -int test__dso_data(void); -int test__dso_data_cache(void); -int test__dso_data_reopen(void); -int test__parse_events(void); -int test__hists_link(void); -int test__python_use(void); -int test__bp_signal(void); -int test__bp_signal_overflow(void); -int test__task_exit(void); -int test__sw_clock_freq(void); -int test__code_reading(void); -int test__sample_parsing(void); -int test__keep_tracking(void); -int test__parse_no_sample_id_all(void); -int test__dwarf_unwind(void); -int test__hists_filter(void); -int test__mmap_thread_lookup(void); -int test__thread_mg_share(void); -int test__hists_output(void); -int test__hists_cumulate(void); -int test__switch_tracking(void); -int test__fdarray__filter(void); -int test__fdarray__add(void); -int test__kmod_path__parse(void); -int test__thread_map(void); -int test__llvm(void); -int test__bpf(void); -int test_session_topology(void); +int test__vmlinux_matches_kallsyms(int subtest); +int test__openat_syscall_event(int subtest); +int test__openat_syscall_event_on_all_cpus(int subtest); +int test__basic_mmap(int subtest); +int test__PERF_RECORD(int subtest); +int test__perf_evsel__roundtrip_name_test(int subtest); +int test__perf_evsel__tp_sched_test(int subtest); +int test__syscall_openat_tp_fields(int subtest); +int test__pmu(int subtest); +int test__attr(int subtest); +int test__dso_data(int subtest); +int test__dso_data_cache(int subtest); +int test__dso_data_reopen(int subtest); +int test__parse_events(int subtest); +int test__hists_link(int subtest); +int test__python_use(int subtest); +int test__bp_signal(int subtest); +int test__bp_signal_overflow(int subtest); +int test__task_exit(int subtest); +int test__sw_clock_freq(int subtest); +int test__code_reading(int subtest); +int test__sample_parsing(int subtest); +int test__keep_tracking(int subtest); +int test__parse_no_sample_id_all(int subtest); +int test__dwarf_unwind(int subtest); +int test__hists_filter(int subtest); +int test__mmap_thread_lookup(int subtest); +int test__thread_mg_share(int subtest); +int test__hists_output(int subtest); +int test__hists_cumulate(int subtest); +int test__switch_tracking(int subtest); +int test__fdarray__filter(int subtest); +int test__fdarray__add(int subtest); +int test__kmod_path__parse(int subtest); +int test__thread_map(int subtest); +int test__llvm(int subtest); +int test__bpf(int subtest); +int test_session_topology(int subtest); #if defined(__arm__) || defined(__aarch64__) #ifdef HAVE_DWARF_UNWIND_SUPPORT diff --git a/tools/perf/tests/thread-map.c b/tools/perf/tests/thread-map.c index 138a0e3..2be02d3 100644 --- a/tools/perf/tests/thread-map.c +++ b/tools/perf/tests/thread-map.c @@ -4,7 +4,7 @@ #include "thread_map.h" #include "debug.h" -int test__thread_map(void) +int test__thread_map(int subtest __maybe_unused) { struct thread_map *map; diff --git a/tools/perf/tests/thread-mg-share.c b/tools/perf/tests/thread-mg-share.c index 01fabb1..188b631 100644 --- a/tools/perf/tests/thread-mg-share.c +++ b/tools/perf/tests/thread-mg-share.c @@ -4,7 +4,7 @@ #include "map.h" #include "debug.h" -int test__thread_mg_share(void) +int test__thread_mg_share(int subtest __maybe_unused) { struct machines machines; struct machine *machine; diff --git a/tools/perf/tests/topology.c b/tools/perf/tests/topology.c index f5bb096..98fe69a 100644 --- a/tools/perf/tests/topology.c +++ b/tools/perf/tests/topology.c @@ -84,7 +84,7 @@ static int check_cpu_topology(char *path, struct cpu_map *map) return 0; } -int test_session_topology(void) +int test_session_topology(int subtest __maybe_unused) { char path[PATH_MAX]; struct cpu_map *map; diff --git a/tools/perf/tests/vmlinux-kallsyms.c b/tools/perf/tests/vmlinux-kallsyms.c index d677e01..f0bfc9e 100644 --- a/tools/perf/tests/vmlinux-kallsyms.c +++ b/tools/perf/tests/vmlinux-kallsyms.c @@ -18,7 +18,7 @@ static int vmlinux_matches_kallsyms_filter(struct map *map __maybe_unused, #define UM(x) kallsyms_map->unmap_ip(kallsyms_map, (x)) -int test__vmlinux_matches_kallsyms(void) +int test__vmlinux_matches_kallsyms(int subtest __maybe_unused) { int err = -1; struct rb_node *nd; |
