#define ARCH_TESTS_H
/* Tests */
-int test__rdpmc(void);
-int test__perf_time_to_tsc(void);
-int test__insn_x86(void);
-int test__intel_cqm_count_nmi_context(void);
+int test__rdpmc(int subtest);
+int test__perf_time_to_tsc(int subtest);
+int test__insn_x86(int subtest);
+int test__intel_cqm_count_nmi_context(int subtest);
#ifdef HAVE_DWARF_UNWIND_SUPPORT
struct thread;
* verbose (-v) option to see all the instructions and whether or not they
* decoded successfuly.
*/
-int test__insn_x86(void)
+int test__insn_x86(int subtest __maybe_unused)
{
int ret = 0;
* the last read counter value to avoid triggering a WARN_ON_ONCE() in
* smp_call_function_many() caused by sending IPIs from NMI context.
*/
-int test__intel_cqm_count_nmi_context(void)
+int test__intel_cqm_count_nmi_context(int subtest __maybe_unused)
{
struct perf_evlist *evlist = NULL;
struct perf_evsel *evsel = NULL;
* %0 is returned, otherwise %-1 is returned. If TSC conversion is not
* supported then then the test passes but " (not supported)" is printed.
*/
-int test__perf_time_to_tsc(void)
+int test__perf_time_to_tsc(int subtest __maybe_unused)
{
struct record_opts opts = {
.mmap_pages = UINT_MAX,
return 0;
}
-int test__rdpmc(void)
+int test__rdpmc(int subtest __maybe_unused)
{
int status = 0;
int wret = 0;
return system(cmd);
}
-int test__attr(void)
+int test__attr(int subtest __maybe_unused)
{
struct stat st;
char path_perf[PATH_MAX];
return count;
}
-int test__bp_signal(void)
+int test__bp_signal(int subtest __maybe_unused)
{
struct sigaction sa;
long long count1, count2;
#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;
return ret;
}
-int test__bpf(void)
+int test__bpf(int subtest __maybe_unused)
{
unsigned int i;
int err;
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];
if (!child) {
pr_debug("test child forked, pid %d\n", getpid());
- err = test->func();
+ err = test->func(subtest);
exit(err);
}
}
pr_debug("\n--- start ---\n");
- err = run_test(t);
+ err = run_test(t, i);
pr_debug("---- end ----\n%s:", t->desc);
switch (err) {
return err;
}
-int test__code_reading(void)
+int test__code_reading(int subtest __maybe_unused)
{
int ret;
return fd;
}
-int test__dso_data(void)
+int test__dso_data(int subtest __maybe_unused)
{
struct machine machine;
struct dso *dso;
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();
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();
return krava_2(thread);
}
-int test__dwarf_unwind(void)
+int test__dwarf_unwind(int subtest __maybe_unused)
{
struct machines machines;
struct machine *machine;
#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;
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;
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);
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);
return err;
}
-int test__hists_cumulate(void)
+int test__hists_cumulate(int subtest __maybe_unused)
{
int err = TEST_FAIL;
struct machines machines;
return TEST_FAIL;
}
-int test__hists_filter(void)
+int test__hists_filter(int subtest __maybe_unused)
{
int err = TEST_FAIL;
struct machines machines;
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;
return err;
}
-int test__hists_output(void)
+int test__hists_output(int subtest __maybe_unused)
{
int err = TEST_FAIL;
struct machines machines;
* 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,
#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);
return ret;
}
-int test__llvm(void)
+int test__llvm(int subtest __maybe_unused)
{
enum test_llvm__testcase i;
* 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;
*
* 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",
#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;
#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 = {
#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;
fprintf(stderr, " Warning: %s\n", msg);
}
-int test__parse_events(void)
+int test__parse_events(int subtest __maybe_unused)
{
int ret1, ret2 = 0;
*
* 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;
return cpu;
}
-int test__PERF_RECORD(void)
+int test__PERF_RECORD(int subtest __maybe_unused)
{
struct record_opts opts = {
.target = {
return &terms;
}
-int test__pmu(void)
+int test__pmu(int subtest __maybe_unused)
{
char *format = test_format_dir_get();
LIST_HEAD(formats);
#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;
* 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;
return err;
}
-int test__sw_clock_freq(void)
+int test__sw_clock_freq(int subtest __maybe_unused)
{
int ret;
* 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, };
* 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;
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
#include "thread_map.h"
#include "debug.h"
-int test__thread_map(void)
+int test__thread_map(int subtest __maybe_unused)
{
struct thread_map *map;
#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;
return 0;
}
-int test_session_topology(void)
+int test_session_topology(int subtest __maybe_unused)
{
char path[PATH_MAX];
struct cpu_map *map;
#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;
projects / deliverable / linux.git / commitdiff
