forked from luck/tmp_suning_uos_patched
40b74c30ff
It'll expand given events for cgroups A, B and C.
$ perf test -v expansion
69: Event expansion for cgroups :
--- start ---
test child forked, pid 983140
metric expr 1 / IPC for CPI
metric expr instructions / cycles for IPC
found event instructions
found event cycles
adding {instructions,cycles}:W
copying metric event for cgroup 'A': instructions (idx=0)
copying metric event for cgroup 'B': instructions (idx=0)
copying metric event for cgroup 'C': instructions (idx=0)
test child finished with 0
---- end ----
Event expansion for cgroups: Ok
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: John Garry <john.garry@huawei.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20200924124455.336326-6-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
146 lines
5.8 KiB
C
146 lines
5.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#ifndef TESTS_H
|
|
#define TESTS_H
|
|
|
|
#include <stdbool.h>
|
|
|
|
#define TEST_ASSERT_VAL(text, cond) \
|
|
do { \
|
|
if (!(cond)) { \
|
|
pr_debug("FAILED %s:%d %s\n", __FILE__, __LINE__, text); \
|
|
return -1; \
|
|
} \
|
|
} while (0)
|
|
|
|
#define TEST_ASSERT_EQUAL(text, val, expected) \
|
|
do { \
|
|
if (val != expected) { \
|
|
pr_debug("FAILED %s:%d %s (%d != %d)\n", \
|
|
__FILE__, __LINE__, text, val, expected); \
|
|
return -1; \
|
|
} \
|
|
} while (0)
|
|
|
|
enum {
|
|
TEST_OK = 0,
|
|
TEST_FAIL = -1,
|
|
TEST_SKIP = -2,
|
|
};
|
|
|
|
struct test {
|
|
const char *desc;
|
|
int (*func)(struct test *test, int subtest);
|
|
struct {
|
|
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;
|
|
};
|
|
|
|
/* Tests */
|
|
int test__vmlinux_matches_kallsyms(struct test *test, int subtest);
|
|
int test__openat_syscall_event(struct test *test, int subtest);
|
|
int test__openat_syscall_event_on_all_cpus(struct test *test, int subtest);
|
|
int test__basic_mmap(struct test *test, int subtest);
|
|
int test__PERF_RECORD(struct test *test, int subtest);
|
|
int test__perf_evsel__roundtrip_name_test(struct test *test, int subtest);
|
|
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);
|
|
int test__dso_data_reopen(struct test *test, int subtest);
|
|
int test__parse_events(struct test *test, int subtest);
|
|
int test__hists_link(struct test *test, int subtest);
|
|
int test__python_use(struct test *test, int subtest);
|
|
int test__bp_signal(struct test *test, int subtest);
|
|
int test__bp_signal_overflow(struct test *test, int subtest);
|
|
int test__bp_accounting(struct test *test, int subtest);
|
|
int test__wp(struct test *test, int subtest);
|
|
const char *test__wp_subtest_get_desc(int subtest);
|
|
int test__wp_subtest_get_nr(void);
|
|
int test__task_exit(struct test *test, int subtest);
|
|
int test__mem(struct test *test, int subtest);
|
|
int test__sw_clock_freq(struct test *test, int subtest);
|
|
int test__code_reading(struct test *test, int subtest);
|
|
int test__sample_parsing(struct test *test, int subtest);
|
|
int test__keep_tracking(struct test *test, int subtest);
|
|
int test__parse_no_sample_id_all(struct test *test, int subtest);
|
|
int test__dwarf_unwind(struct test *test, int subtest);
|
|
int test__expr(struct test *test, int subtest);
|
|
int test__hists_filter(struct test *test, int subtest);
|
|
int test__mmap_thread_lookup(struct test *test, int subtest);
|
|
int test__thread_maps_share(struct test *test, int subtest);
|
|
int test__hists_output(struct test *test, int subtest);
|
|
int test__hists_cumulate(struct test *test, int subtest);
|
|
int test__switch_tracking(struct test *test, int subtest);
|
|
int test__fdarray__filter(struct test *test, int subtest);
|
|
int test__fdarray__add(struct test *test, int subtest);
|
|
int test__kmod_path__parse(struct test *test, int subtest);
|
|
int test__thread_map(struct test *test, int subtest);
|
|
int test__llvm(struct test *test, int subtest);
|
|
const char *test__llvm_subtest_get_desc(int subtest);
|
|
int test__llvm_subtest_get_nr(void);
|
|
int test__bpf(struct test *test, int subtest);
|
|
const char *test__bpf_subtest_get_desc(int subtest);
|
|
int test__bpf_subtest_get_nr(void);
|
|
int test__session_topology(struct test *test, int subtest);
|
|
int test__thread_map_synthesize(struct test *test, int subtest);
|
|
int test__thread_map_remove(struct test *test, int subtest);
|
|
int test__cpu_map_synthesize(struct test *test, int subtest);
|
|
int test__synthesize_stat_config(struct test *test, int subtest);
|
|
int test__synthesize_stat(struct test *test, int subtest);
|
|
int test__synthesize_stat_round(struct test *test, int subtest);
|
|
int test__event_update(struct test *test, int subtest);
|
|
int test__event_times(struct test *test, int subtest);
|
|
int test__backward_ring_buffer(struct test *test, int subtest);
|
|
int test__cpu_map_print(struct test *test, int subtest);
|
|
int test__cpu_map_merge(struct test *test, int subtest);
|
|
int test__sdt_event(struct test *test, int subtest);
|
|
int test__is_printable_array(struct test *test, int subtest);
|
|
int test__bitmap_print(struct test *test, int subtest);
|
|
int test__perf_hooks(struct test *test, int subtest);
|
|
int test__clang(struct test *test, int subtest);
|
|
const char *test__clang_subtest_get_desc(int subtest);
|
|
int test__clang_subtest_get_nr(void);
|
|
int test__unit_number__scnprint(struct test *test, int subtest);
|
|
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);
|
|
int test__parse_metric(struct test *test, int subtest);
|
|
int test__pe_file_parsing(struct test *test, int subtest);
|
|
int test__expand_cgroup_events(struct test *test, int subtest);
|
|
|
|
bool test__bp_signal_is_supported(void);
|
|
bool test__bp_account_is_supported(void);
|
|
bool test__wp_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);
|
|
#endif
|
|
|
|
#endif /* TESTS_H */
|