parse-events.c 63.4 KB
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#include "parse-events.h"
#include "evsel.h"
#include "evlist.h"
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#include <api/fs/fs.h>
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#include "tests.h"
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#include "debug.h"
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#include "util.h"
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#include <dirent.h>
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#include <errno.h>
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#include <linux/kernel.h>
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#include <linux/hw_breakpoint.h>
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#include <api/fs/fs.h>
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#include <api/fs/tracing_path.h>
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#define PERF_TP_SAMPLE_TYPE (PERF_SAMPLE_RAW | PERF_SAMPLE_TIME | \
			     PERF_SAMPLE_CPU | PERF_SAMPLE_PERIOD)

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static int test__checkevent_tracepoint(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
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	TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups);
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	TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type);
	TEST_ASSERT_VAL("wrong sample_type",
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		PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
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	TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period);
	return 0;
}

static int test__checkevent_tracepoint_multi(struct perf_evlist *evlist)
{
	struct perf_evsel *evsel;

	TEST_ASSERT_VAL("wrong number of entries", evlist->nr_entries > 1);
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	TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups);
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	evlist__for_each_entry(evlist, evsel) {
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		TEST_ASSERT_VAL("wrong type",
			PERF_TYPE_TRACEPOINT == evsel->attr.type);
		TEST_ASSERT_VAL("wrong sample_type",
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			PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
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		TEST_ASSERT_VAL("wrong sample_period",
			1 == evsel->attr.sample_period);
	}
	return 0;
}

static int test__checkevent_raw(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config", 0x1a == evsel->attr.config);
	return 0;
}

static int test__checkevent_numeric(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
	TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
	return 0;
}

static int test__checkevent_symbolic_name(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
	return 0;
}

static int test__checkevent_symbolic_name_config(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
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	/*
	 * The period value gets configured within perf_evlist__config,
	 * while this test executes only parse events method.
	 */
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	TEST_ASSERT_VAL("wrong period",
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			0 == evsel->attr.sample_period);
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	TEST_ASSERT_VAL("wrong config1",
			0 == evsel->attr.config1);
	TEST_ASSERT_VAL("wrong config2",
			1 == evsel->attr.config2);
	return 0;
}

static int test__checkevent_symbolic_alias(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_SW_PAGE_FAULTS == evsel->attr.config);
	return 0;
}

static int test__checkevent_genhw(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HW_CACHE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config", (1 << 16) == evsel->attr.config);
	return 0;
}

static int test__checkevent_breakpoint(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
	TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) ==
					 evsel->attr.bp_type);
	TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_4 ==
					evsel->attr.bp_len);
	return 0;
}

static int test__checkevent_breakpoint_x(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
	TEST_ASSERT_VAL("wrong bp_type",
			HW_BREAKPOINT_X == evsel->attr.bp_type);
	TEST_ASSERT_VAL("wrong bp_len", sizeof(long) == evsel->attr.bp_len);
	return 0;
}

static int test__checkevent_breakpoint_r(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
	TEST_ASSERT_VAL("wrong type",
			PERF_TYPE_BREAKPOINT == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
	TEST_ASSERT_VAL("wrong bp_type",
			HW_BREAKPOINT_R == evsel->attr.bp_type);
	TEST_ASSERT_VAL("wrong bp_len",
			HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len);
	return 0;
}

static int test__checkevent_breakpoint_w(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
	TEST_ASSERT_VAL("wrong type",
			PERF_TYPE_BREAKPOINT == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
	TEST_ASSERT_VAL("wrong bp_type",
			HW_BREAKPOINT_W == evsel->attr.bp_type);
	TEST_ASSERT_VAL("wrong bp_len",
			HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len);
	return 0;
}

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static int test__checkevent_breakpoint_rw(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
	TEST_ASSERT_VAL("wrong type",
			PERF_TYPE_BREAKPOINT == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
	TEST_ASSERT_VAL("wrong bp_type",
		(HW_BREAKPOINT_R|HW_BREAKPOINT_W) == evsel->attr.bp_type);
	TEST_ASSERT_VAL("wrong bp_len",
			HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len);
	return 0;
}

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static int test__checkevent_tracepoint_modifier(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);

	return test__checkevent_tracepoint(evlist);
}

static int
test__checkevent_tracepoint_multi_modifier(struct perf_evlist *evlist)
{
	struct perf_evsel *evsel;

	TEST_ASSERT_VAL("wrong number of entries", evlist->nr_entries > 1);

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	evlist__for_each_entry(evlist, evsel) {
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		TEST_ASSERT_VAL("wrong exclude_user",
				!evsel->attr.exclude_user);
		TEST_ASSERT_VAL("wrong exclude_kernel",
				evsel->attr.exclude_kernel);
		TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
		TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
	}

	return test__checkevent_tracepoint_multi(evlist);
}

static int test__checkevent_raw_modifier(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);

	return test__checkevent_raw(evlist);
}

static int test__checkevent_numeric_modifier(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);

	return test__checkevent_numeric(evlist);
}

static int test__checkevent_symbolic_name_modifier(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);

	return test__checkevent_symbolic_name(evlist);
}

static int test__checkevent_exclude_host_modifier(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);

	return test__checkevent_symbolic_name(evlist);
}

static int test__checkevent_exclude_guest_modifier(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);

	return test__checkevent_symbolic_name(evlist);
}

static int test__checkevent_symbolic_alias_modifier(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);

	return test__checkevent_symbolic_alias(evlist);
}

static int test__checkevent_genhw_modifier(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);

	return test__checkevent_genhw(evlist);
}

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static int test__checkevent_exclude_idle_modifier(struct perf_evlist *evlist)
{
	struct perf_evsel *evsel = perf_evlist__first(evlist);

	TEST_ASSERT_VAL("wrong exclude idle", evsel->attr.exclude_idle);
	TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);

	return test__checkevent_symbolic_name(evlist);
}

static int test__checkevent_exclude_idle_modifier_1(struct perf_evlist *evlist)
{
	struct perf_evsel *evsel = perf_evlist__first(evlist);

	TEST_ASSERT_VAL("wrong exclude idle", evsel->attr.exclude_idle);
	TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);

	return test__checkevent_symbolic_name(evlist);
}

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static int test__checkevent_breakpoint_modifier(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
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	TEST_ASSERT_VAL("wrong name",
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			!strcmp(perf_evsel__name(evsel), "mem:0:u"));
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	return test__checkevent_breakpoint(evlist);
}

static int test__checkevent_breakpoint_x_modifier(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
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	TEST_ASSERT_VAL("wrong name",
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			!strcmp(perf_evsel__name(evsel), "mem:0:x:k"));
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	return test__checkevent_breakpoint_x(evlist);
}

static int test__checkevent_breakpoint_r_modifier(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
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	TEST_ASSERT_VAL("wrong name",
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			!strcmp(perf_evsel__name(evsel), "mem:0:r:hp"));
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	return test__checkevent_breakpoint_r(evlist);
}

static int test__checkevent_breakpoint_w_modifier(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
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	TEST_ASSERT_VAL("wrong name",
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			!strcmp(perf_evsel__name(evsel), "mem:0:w:up"));
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	return test__checkevent_breakpoint_w(evlist);
}

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static int test__checkevent_breakpoint_rw_modifier(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
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	TEST_ASSERT_VAL("wrong name",
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			!strcmp(perf_evsel__name(evsel), "mem:0:rw:kp"));
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	return test__checkevent_breakpoint_rw(evlist);
}

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static int test__checkevent_pmu(struct perf_evlist *evlist)
{

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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",    10 == evsel->attr.config);
	TEST_ASSERT_VAL("wrong config1",    1 == evsel->attr.config1);
	TEST_ASSERT_VAL("wrong config2",    3 == evsel->attr.config2);
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	/*
	 * The period value gets configured within perf_evlist__config,
	 * while this test executes only parse events method.
	 */
	TEST_ASSERT_VAL("wrong period",     0 == evsel->attr.sample_period);
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	return 0;
}

static int test__checkevent_list(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);

	/* r1 */
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
	TEST_ASSERT_VAL("wrong config1", 0 == evsel->attr.config1);
	TEST_ASSERT_VAL("wrong config2", 0 == evsel->attr.config2);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);

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	/* syscalls:sys_enter_openat:k */
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	evsel = perf_evsel__next(evsel);
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	TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type);
	TEST_ASSERT_VAL("wrong sample_type",
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		PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
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	TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period);
	TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);

	/* 1:1:hp */
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	evsel = perf_evsel__next(evsel);
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	TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);

	return 0;
}

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static int test__checkevent_pmu_name(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	/* cpu/config=1,name=krava/u */
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	TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",  1 == evsel->attr.config);
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	TEST_ASSERT_VAL("wrong name", !strcmp(perf_evsel__name(evsel), "krava"));
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	/* cpu/config=2/u" */
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	evsel = perf_evsel__next(evsel);
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	TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",  2 == evsel->attr.config);
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	TEST_ASSERT_VAL("wrong name",
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			!strcmp(perf_evsel__name(evsel), "cpu/config=2/u"));
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	return 0;
}

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static int test__checkevent_pmu_partial_time_callgraph(struct perf_evlist *evlist)
{
	struct perf_evsel *evsel = perf_evlist__first(evlist);

	/* cpu/config=1,call-graph=fp,time,period=100000/ */
	TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",  1 == evsel->attr.config);
	/*
	 * The period, time and callgraph value gets configured
	 * within perf_evlist__config,
	 * while this test executes only parse events method.
	 */
	TEST_ASSERT_VAL("wrong period",     0 == evsel->attr.sample_period);
	TEST_ASSERT_VAL("wrong callgraph",  !(PERF_SAMPLE_CALLCHAIN & evsel->attr.sample_type));
	TEST_ASSERT_VAL("wrong time",  !(PERF_SAMPLE_TIME & evsel->attr.sample_type));

	/* cpu/config=2,call-graph=no,time=0,period=2000/ */
	evsel = perf_evsel__next(evsel);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",  2 == evsel->attr.config);
	/*
	 * The period, time and callgraph value gets configured
	 * within perf_evlist__config,
	 * while this test executes only parse events method.
	 */
	TEST_ASSERT_VAL("wrong period",     0 == evsel->attr.sample_period);
	TEST_ASSERT_VAL("wrong callgraph",  !(PERF_SAMPLE_CALLCHAIN & evsel->attr.sample_type));
	TEST_ASSERT_VAL("wrong time",  !(PERF_SAMPLE_TIME & evsel->attr.sample_type));

	return 0;
}

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static int test__checkevent_pmu_events(struct perf_evlist *evlist)
{
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	struct perf_evsel *evsel = perf_evlist__first(evlist);
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	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
	TEST_ASSERT_VAL("wrong exclude_user",
			!evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel",
			evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
530
	TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);
531 532 533 534

	return 0;
}

535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564

static int test__checkevent_pmu_events_mix(struct perf_evlist *evlist)
{
	struct perf_evsel *evsel = perf_evlist__first(evlist);

	/* pmu-event:u */
	TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
	TEST_ASSERT_VAL("wrong exclude_user",
			!evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel",
			evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
	TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);

	/* cpu/pmu-event/u*/
	evsel = perf_evsel__next(evsel);
	TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
	TEST_ASSERT_VAL("wrong exclude_user",
			!evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel",
			evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
	TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);

	return 0;
}

565 566
static int test__checkterms_simple(struct list_head *terms)
{
567
	struct parse_events_term *term;
568 569

	/* config=10 */
570
	term = list_entry(terms->next, struct parse_events_term, list);
571 572 573 574 575 576 577 578
	TEST_ASSERT_VAL("wrong type term",
			term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG);
	TEST_ASSERT_VAL("wrong type val",
			term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
	TEST_ASSERT_VAL("wrong val", term->val.num == 10);
	TEST_ASSERT_VAL("wrong config", !term->config);

	/* config1 */
579
	term = list_entry(term->list.next, struct parse_events_term, list);
580 581 582 583 584 585 586 587
	TEST_ASSERT_VAL("wrong type term",
			term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG1);
	TEST_ASSERT_VAL("wrong type val",
			term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
	TEST_ASSERT_VAL("wrong val", term->val.num == 1);
	TEST_ASSERT_VAL("wrong config", !term->config);

	/* config2=3 */
588
	term = list_entry(term->list.next, struct parse_events_term, list);
589 590 591 592 593 594 595 596
	TEST_ASSERT_VAL("wrong type term",
			term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG2);
	TEST_ASSERT_VAL("wrong type val",
			term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
	TEST_ASSERT_VAL("wrong val", term->val.num == 3);
	TEST_ASSERT_VAL("wrong config", !term->config);

	/* umask=1*/
597
	term = list_entry(term->list.next, struct parse_events_term, list);
598 599 600 601 602 603 604 605 606 607
	TEST_ASSERT_VAL("wrong type term",
			term->type_term == PARSE_EVENTS__TERM_TYPE_USER);
	TEST_ASSERT_VAL("wrong type val",
			term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
	TEST_ASSERT_VAL("wrong val", term->val.num == 1);
	TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "umask"));

	return 0;
}

608 609 610 611 612
static int test__group1(struct perf_evlist *evlist)
{
	struct perf_evsel *evsel, *leader;

	TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
613
	TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
614 615

	/* instructions:k */
616
	evsel = leader = perf_evlist__first(evlist);
617 618 619 620 621 622 623 624 625
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
626
	TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
627 628
	TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
	TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
629
	TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
630 631

	/* cycles:upp */
632
	evsel = perf_evsel__next(evsel);
633 634 635 636 637 638
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
639 640
	/* use of precise requires exclude_guest */
	TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
641 642 643
	TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 2);
	TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
644
	TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
645
	TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
646 647 648 649 650 651 652 653 654

	return 0;
}

static int test__group2(struct perf_evlist *evlist)
{
	struct perf_evsel *evsel, *leader;

	TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
655
	TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
656 657

	/* faults + :ku modifier */
658
	evsel = leader = perf_evlist__first(evlist);
659 660 661 662 663 664 665 666 667
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_SW_PAGE_FAULTS == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
668
	TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
669 670
	TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
	TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
671
	TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
672 673

	/* cache-references + :u modifier */
674
	evsel = perf_evsel__next(evsel);
675 676 677 678 679 680
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_CACHE_REFERENCES == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
681
	TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
682 683 684
	TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
	TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
685
	TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
686
	TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
687 688

	/* cycles:k */
689
	evsel = perf_evsel__next(evsel);
690 691 692 693 694 695 696 697 698
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
699
	TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
700
	TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
701 702 703 704

	return 0;
}

705
static int test__group3(struct perf_evlist *evlist __maybe_unused)
706 707 708 709
{
	struct perf_evsel *evsel, *leader;

	TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->nr_entries);
710
	TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups);
711

712
	/* group1 syscalls:sys_enter_openat:H */
713
	evsel = leader = perf_evlist__first(evlist);
714 715 716 717 718 719 720 721 722 723
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type);
	TEST_ASSERT_VAL("wrong sample_type",
		PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
	TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
724
	TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
725 726
	TEST_ASSERT_VAL("wrong group name",
		!strcmp(leader->group_name, "group1"));
727 728
	TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
	TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
729
	TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
730 731

	/* group1 cycles:kppp */
732
	evsel = perf_evsel__next(evsel);
733 734 735 736 737 738
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
739 740
	/* use of precise requires exclude_guest */
	TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
741 742 743 744
	TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 3);
	TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
	TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
745
	TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
746
	TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
747 748

	/* group2 cycles + G modifier */
749
	evsel = leader = perf_evsel__next(evsel);
750 751 752 753 754 755 756 757 758
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
759
	TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
760 761
	TEST_ASSERT_VAL("wrong group name",
		!strcmp(leader->group_name, "group2"));
762 763
	TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
	TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
764
	TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
765 766

	/* group2 1:3 + G modifier */
767
	evsel = perf_evsel__next(evsel);
768 769 770 771 772 773 774 775 776
	TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config", 3 == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
	TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
777
	TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
778
	TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
779 780

	/* instructions:u */
781
	evsel = perf_evsel__next(evsel);
782 783 784 785 786 787 788 789 790
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
791
	TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
792
	TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
793 794 795 796

	return 0;
}

797
static int test__group4(struct perf_evlist *evlist __maybe_unused)
798 799 800 801
{
	struct perf_evsel *evsel, *leader;

	TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
802
	TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
803 804

	/* cycles:u + p */
805
	evsel = leader = perf_evlist__first(evlist);
806 807 808 809 810 811
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
812 813
	/* use of precise requires exclude_guest */
	TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
814 815 816
	TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 1);
	TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
817
	TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
818 819
	TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
	TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
820
	TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
821 822

	/* instructions:kp + p */
823
	evsel = perf_evsel__next(evsel);
824 825 826 827 828 829
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
830 831
	/* use of precise requires exclude_guest */
	TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
832 833 834
	TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 2);
	TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
835
	TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
836
	TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
837 838 839 840

	return 0;
}

841
static int test__group5(struct perf_evlist *evlist __maybe_unused)
842 843 844 845
{
	struct perf_evsel *evsel, *leader;

	TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->nr_entries);
846
	TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups);
847 848

	/* cycles + G */
849
	evsel = leader = perf_evlist__first(evlist);
850 851 852 853 854 855 856 857 858 859
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
	TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
860
	TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
861 862
	TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
	TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
863
	TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
864 865

	/* instructions + G */
866
	evsel = perf_evsel__next(evsel);
867 868 869 870 871 872 873 874 875 876
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
	TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
877
	TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
878
	TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
879 880

	/* cycles:G */
881
	evsel = leader = perf_evsel__next(evsel);
882 883 884 885 886 887 888 889 890 891
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
	TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
892
	TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
893 894
	TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
	TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
895
	TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
896 897

	/* instructions:G */
898
	evsel = perf_evsel__next(evsel);
899 900 901 902 903 904 905 906 907 908
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
	TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
909
	TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
910 911

	/* cycles */
912
	evsel = perf_evsel__next(evsel);
913 914 915 916 917 918 919 920 921
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
922
	TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
923 924 925 926

	return 0;
}

927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086
static int test__group_gh1(struct perf_evlist *evlist)
{
	struct perf_evsel *evsel, *leader;

	TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
	TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);

	/* cycles + :H group modifier */
	evsel = leader = perf_evlist__first(evlist);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
	TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
	TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
	TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
	TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);

	/* cache-misses:G + :H group modifier */
	evsel = perf_evsel__next(evsel);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
	TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
	TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);

	return 0;
}

static int test__group_gh2(struct perf_evlist *evlist)
{
	struct perf_evsel *evsel, *leader;

	TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
	TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);

	/* cycles + :G group modifier */
	evsel = leader = perf_evlist__first(evlist);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
	TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
	TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
	TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
	TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);

	/* cache-misses:H + :G group modifier */
	evsel = perf_evsel__next(evsel);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
	TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
	TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);

	return 0;
}

static int test__group_gh3(struct perf_evlist *evlist)
{
	struct perf_evsel *evsel, *leader;

	TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
	TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);

	/* cycles:G + :u group modifier */
	evsel = leader = perf_evlist__first(evlist);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
	TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
	TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
	TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
	TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);

	/* cache-misses:H + :u group modifier */
	evsel = perf_evsel__next(evsel);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
	TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
	TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);

	return 0;
}

static int test__group_gh4(struct perf_evlist *evlist)
{
	struct perf_evsel *evsel, *leader;

	TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
	TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);

	/* cycles:G + :uG group modifier */
	evsel = leader = perf_evlist__first(evlist);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
	TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
	TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
	TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
	TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);

	/* cache-misses:H + :uG group modifier */
	evsel = perf_evsel__next(evsel);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
	TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
	TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);

	return 0;
}

1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178
static int test__leader_sample1(struct perf_evlist *evlist)
{
	struct perf_evsel *evsel, *leader;

	TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);

	/* cycles - sampling group leader */
	evsel = leader = perf_evlist__first(evlist);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
	TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
	TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
	TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);

	/* cache-misses - not sampling */
	evsel = perf_evsel__next(evsel);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
	TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
	TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);

	/* branch-misses - not sampling */
	evsel = perf_evsel__next(evsel);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_BRANCH_MISSES == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
	TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
	TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
	TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);

	return 0;
}

static int test__leader_sample2(struct perf_evlist *evlist __maybe_unused)
{
	struct perf_evsel *evsel, *leader;

	TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);

	/* instructions - sampling group leader */
	evsel = leader = perf_evlist__first(evlist);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
	TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
	TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
	TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);

	/* branch-misses - not sampling */
	evsel = perf_evsel__next(evsel);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_BRANCH_MISSES == evsel->attr.config);
	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
	TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
	TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
	TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
	TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);

	return 0;
}

1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222
static int test__checkevent_pinned_modifier(struct perf_evlist *evlist)
{
	struct perf_evsel *evsel = perf_evlist__first(evlist);

	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
	TEST_ASSERT_VAL("wrong pinned", evsel->attr.pinned);

	return test__checkevent_symbolic_name(evlist);
}

static int test__pinned_group(struct perf_evlist *evlist)
{
	struct perf_evsel *evsel, *leader;

	TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);

	/* cycles - group leader */
	evsel = leader = perf_evlist__first(evlist);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
	TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
	TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
	TEST_ASSERT_VAL("wrong pinned", evsel->attr.pinned);

	/* cache-misses - can not be pinned, but will go on with the leader */
	evsel = perf_evsel__next(evsel);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
	TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);

	/* branch-misses - ditto */
	evsel = perf_evsel__next(evsel);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_HW_BRANCH_MISSES == evsel->attr.config);
	TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);

	return 0;
}

1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265
static int test__checkevent_breakpoint_len(struct perf_evlist *evlist)
{
	struct perf_evsel *evsel = perf_evlist__first(evlist);

	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
	TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) ==
					 evsel->attr.bp_type);
	TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_1 ==
					evsel->attr.bp_len);

	return 0;
}

static int test__checkevent_breakpoint_len_w(struct perf_evlist *evlist)
{
	struct perf_evsel *evsel = perf_evlist__first(evlist);

	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
	TEST_ASSERT_VAL("wrong bp_type", HW_BREAKPOINT_W ==
					 evsel->attr.bp_type);
	TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_2 ==
					evsel->attr.bp_len);

	return 0;
}

static int
test__checkevent_breakpoint_len_rw_modifier(struct perf_evlist *evlist)
{
	struct perf_evsel *evsel = perf_evlist__first(evlist);

	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
	TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
	TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);

	return test__checkevent_breakpoint_rw(evlist);
}

1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276
static int test__checkevent_precise_max_modifier(struct perf_evlist *evlist)
{
	struct perf_evsel *evsel = perf_evlist__first(evlist);

	TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
	TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type);
	TEST_ASSERT_VAL("wrong config",
			PERF_COUNT_SW_TASK_CLOCK == evsel->attr.config);
	return 0;
}

1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300
static int test__checkevent_config_symbol(struct perf_evlist *evlist)
{
	struct perf_evsel *evsel = perf_evlist__first(evlist);

	TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "insn") == 0);
	return 0;
}

static int test__checkevent_config_raw(struct perf_evlist *evlist)
{
	struct perf_evsel *evsel = perf_evlist__first(evlist);

	TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "rawpmu") == 0);
	return 0;
}

static int test__checkevent_config_num(struct perf_evlist *evlist)
{
	struct perf_evsel *evsel = perf_evlist__first(evlist);

	TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "numpmu") == 0);
	return 0;
}

1301 1302 1303 1304 1305 1306 1307
static int test__checkevent_config_cache(struct perf_evlist *evlist)
{
	struct perf_evsel *evsel = perf_evlist__first(evlist);

	TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "cachepmu") == 0);
	return 0;
}
1308

1309 1310 1311 1312 1313 1314
static int count_tracepoints(void)
{
	struct dirent *events_ent;
	DIR *events_dir;
	int cnt = 0;

1315
	events_dir = opendir(tracing_events_path);
1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331

	TEST_ASSERT_VAL("Can't open events dir", events_dir);

	while ((events_ent = readdir(events_dir))) {
		char sys_path[PATH_MAX];
		struct dirent *sys_ent;
		DIR *sys_dir;

		if (!strcmp(events_ent->d_name, ".")
		    || !strcmp(events_ent->d_name, "..")
		    || !strcmp(events_ent->d_name, "enable")
		    || !strcmp(events_ent->d_name, "header_event")
		    || !strcmp(events_ent->d_name, "header_page"))
			continue;

		scnprintf(sys_path, PATH_MAX, "%s/%s",
1332
			  tracing_events_path, events_ent->d_name);
1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361

		sys_dir = opendir(sys_path);
		TEST_ASSERT_VAL("Can't open sys dir", sys_dir);

		while ((sys_ent = readdir(sys_dir))) {
			if (!strcmp(sys_ent->d_name, ".")
			    || !strcmp(sys_ent->d_name, "..")
			    || !strcmp(sys_ent->d_name, "enable")
			    || !strcmp(sys_ent->d_name, "filter"))
				continue;

			cnt++;
		}

		closedir(sys_dir);
	}

	closedir(events_dir);
	return cnt;
}

static int test__all_tracepoints(struct perf_evlist *evlist)
{
	TEST_ASSERT_VAL("wrong events count",
			count_tracepoints() == evlist->nr_entries);

	return test__checkevent_tracepoint_multi(evlist);
}

1362
struct evlist_test {
1363 1364
	const char *name;
	__u32 type;
1365
	const int id;
1366 1367 1368
	int (*check)(struct perf_evlist *evlist);
};

1369
static struct evlist_test test__events[] = {
1370
	{
1371
		.name  = "syscalls:sys_enter_openat",
1372
		.check = test__checkevent_tracepoint,
1373
		.id    = 0,
1374
	},
1375
	{
1376 1377
		.name  = "syscalls:*",
		.check = test__checkevent_tracepoint_multi,
1378
		.id    = 1,
1379
	},
1380
	{
1381 1382
		.name  = "r1a",
		.check = test__checkevent_raw,
1383
		.id    = 2,
1384
	},
1385
	{
1386 1387
		.name  = "1:1",
		.check = test__checkevent_numeric,
1388
		.id    = 3,
1389
	},
1390
	{
1391 1392
		.name  = "instructions",
		.check = test__checkevent_symbolic_name,
1393
		.id    = 4,
1394
	},
1395
	{
1396 1397
		.name  = "cycles/period=100000,config2/",
		.check = test__checkevent_symbolic_name_config,
1398
		.id    = 5,
1399
	},
1400
	{
1401 1402
		.name  = "faults",
		.check = test__checkevent_symbolic_alias,
1403
		.id    = 6,
1404
	},
1405
	{
1406 1407
		.name  = "L1-dcache-load-miss",
		.check = test__checkevent_genhw,
1408
		.id    = 7,
1409
	},
1410
	{
1411 1412
		.name  = "mem:0",
		.check = test__checkevent_breakpoint,
1413
		.id    = 8,
1414
	},
1415
	{
1416 1417
		.name  = "mem:0:x",
		.check = test__checkevent_breakpoint_x,
1418
		.id    = 9,
1419
	},
1420
	{
1421 1422
		.name  = "mem:0:r",
		.check = test__checkevent_breakpoint_r,
1423
		.id    = 10,
1424
	},
1425
	{
1426 1427
		.name  = "mem:0:w",
		.check = test__checkevent_breakpoint_w,
1428
		.id    = 11,
1429
	},
1430
	{
1431
		.name  = "syscalls:sys_enter_openat:k",
1432
		.check = test__checkevent_tracepoint_modifier,
1433
		.id    = 12,
1434
	},
1435
	{
1436 1437
		.name  = "syscalls:*:u",
		.check = test__checkevent_tracepoint_multi_modifier,
1438
		.id    = 13,
1439
	},
1440
	{
1441 1442
		.name  = "r1a:kp",
		.check = test__checkevent_raw_modifier,
1443
		.id    = 14,
1444
	},
1445
	{
1446 1447
		.name  = "1:1:hp",
		.check = test__checkevent_numeric_modifier,
1448
		.id    = 15,
1449
	},
1450
	{
1451 1452
		.name  = "instructions:h",
		.check = test__checkevent_symbolic_name_modifier,
1453
		.id    = 16,
1454
	},
1455
	{
1456 1457
		.name  = "faults:u",
		.check = test__checkevent_symbolic_alias_modifier,
1458
		.id    = 17,
1459
	},
1460
	{
1461 1462
		.name  = "L1-dcache-load-miss:kp",
		.check = test__checkevent_genhw_modifier,
1463
		.id    = 18,
1464
	},
1465
	{
1466 1467
		.name  = "mem:0:u",
		.check = test__checkevent_breakpoint_modifier,
1468
		.id    = 19,
1469
	},
1470
	{
1471 1472
		.name  = "mem:0:x:k",
		.check = test__checkevent_breakpoint_x_modifier,
1473
		.id    = 20,
1474
	},
1475
	{
1476 1477
		.name  = "mem:0:r:hp",
		.check = test__checkevent_breakpoint_r_modifier,
1478
		.id    = 21,
1479
	},
1480
	{
1481 1482
		.name  = "mem:0:w:up",
		.check = test__checkevent_breakpoint_w_modifier,
1483
		.id    = 22,
1484
	},
1485
	{
1486
		.name  = "r1,syscalls:sys_enter_openat:k,1:1:hp",
1487
		.check = test__checkevent_list,
1488
		.id    = 23,
1489
	},
1490
	{
1491 1492
		.name  = "instructions:G",
		.check = test__checkevent_exclude_host_modifier,
1493
		.id    = 24,
1494
	},
1495
	{
1496 1497
		.name  = "instructions:H",
		.check = test__checkevent_exclude_guest_modifier,
1498
		.id    = 25,
1499
	},
1500
	{
1501 1502
		.name  = "mem:0:rw",
		.check = test__checkevent_breakpoint_rw,
1503
		.id    = 26,
1504
	},
1505
	{
1506 1507
		.name  = "mem:0:rw:kp",
		.check = test__checkevent_breakpoint_rw_modifier,
1508
		.id    = 27,
1509
	},
1510
	{
1511 1512
		.name  = "{instructions:k,cycles:upp}",
		.check = test__group1,
1513
		.id    = 28,
1514
	},
1515
	{
1516 1517
		.name  = "{faults:k,cache-references}:u,cycles:k",
		.check = test__group2,
1518
		.id    = 29,
1519
	},
1520
	{
1521
		.name  = "group1{syscalls:sys_enter_openat:H,cycles:kppp},group2{cycles,1:3}:G,instructions:u",
1522
		.check = test__group3,
1523
		.id    = 30,
1524
	},
1525
	{
1526 1527
		.name  = "{cycles:u,instructions:kp}:p",
		.check = test__group4,
1528
		.id    = 31,
1529
	},
1530
	{
1531 1532
		.name  = "{cycles,instructions}:G,{cycles:G,instructions:G},cycles",
		.check = test__group5,
1533
		.id    = 32,
1534
	},
1535
	{
1536 1537
		.name  = "*:*",
		.check = test__all_tracepoints,
1538
		.id    = 33,
1539
	},
1540
	{
1541 1542
		.name  = "{cycles,cache-misses:G}:H",
		.check = test__group_gh1,
1543
		.id    = 34,
1544
	},
1545
	{
1546 1547
		.name  = "{cycles,cache-misses:H}:G",
		.check = test__group_gh2,
1548
		.id    = 35,
1549
	},
1550
	{
1551 1552
		.name  = "{cycles:G,cache-misses:H}:u",
		.check = test__group_gh3,
1553
		.id    = 36,
1554
	},
1555
	{
1556 1557
		.name  = "{cycles:G,cache-misses:H}:uG",
		.check = test__group_gh4,
1558
		.id    = 37,
1559
	},
1560
	{
1561 1562
		.name  = "{cycles,cache-misses,branch-misses}:S",
		.check = test__leader_sample1,
1563
		.id    = 38,
1564
	},
1565
	{
1566 1567
		.name  = "{instructions,branch-misses}:Su",
		.check = test__leader_sample2,
1568
		.id    = 39,
1569
	},
1570
	{
1571 1572
		.name  = "instructions:uDp",
		.check = test__checkevent_pinned_modifier,
1573
		.id    = 40,
1574
	},
1575
	{
1576 1577
		.name  = "{cycles,cache-misses,branch-misses}:D",
		.check = test__pinned_group,
1578
		.id    = 41,
1579
	},
1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594
	{
		.name  = "mem:0/1",
		.check = test__checkevent_breakpoint_len,
		.id    = 42,
	},
	{
		.name  = "mem:0/2:w",
		.check = test__checkevent_breakpoint_len_w,
		.id    = 43,
	},
	{
		.name  = "mem:0/4:rw:u",
		.check = test__checkevent_breakpoint_len_rw_modifier,
		.id    = 44
	},
1595 1596 1597 1598 1599 1600 1601
#if defined(__s390x__)
	{
		.name  = "kvm-s390:kvm_s390_create_vm",
		.check = test__checkevent_tracepoint,
		.id    = 100,
	},
#endif
1602 1603 1604 1605 1606 1607 1608 1609 1610 1611
	{
		.name  = "instructions:I",
		.check = test__checkevent_exclude_idle_modifier,
		.id    = 45,
	},
	{
		.name  = "instructions:kIG",
		.check = test__checkevent_exclude_idle_modifier_1,
		.id    = 46,
	},
1612 1613 1614 1615 1616
	{
		.name  = "task-clock:P,cycles",
		.check = test__checkevent_precise_max_modifier,
		.id    = 47,
	},
1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631
	{
		.name  = "instructions/name=insn/",
		.check = test__checkevent_config_symbol,
		.id    = 48,
	},
	{
		.name  = "r1234/name=rawpmu/",
		.check = test__checkevent_config_raw,
		.id    = 49,
	},
	{
		.name  = "4:0x6530160/name=numpmu/",
		.check = test__checkevent_config_num,
		.id    = 50,
	},
1632 1633 1634 1635 1636
	{
		.name  = "L1-dcache-misses/name=cachepmu/",
		.check = test__checkevent_config_cache,
		.id    = 51,
	},
1637 1638
};

1639
static struct evlist_test test__events_pmu[] = {
1640
	{
1641 1642
		.name  = "cpu/config=10,config1,config2=3,period=1000/u",
		.check = test__checkevent_pmu,
1643
		.id    = 0,
1644
	},
1645
	{
1646 1647
		.name  = "cpu/config=1,name=krava/u,cpu/config=2/u",
		.check = test__checkevent_pmu_name,
1648
		.id    = 1,
1649
	},
1650 1651 1652 1653 1654
	{
		.name  = "cpu/config=1,call-graph=fp,time,period=100000/,cpu/config=2,call-graph=no,time=0,period=2000/",
		.check = test__checkevent_pmu_partial_time_callgraph,
		.id    = 2,
	},
1655 1656
};

1657
struct terms_test {
1658 1659 1660 1661 1662
	const char *str;
	__u32 type;
	int (*check)(struct list_head *terms);
};

1663
static struct terms_test test__terms[] = {
1664 1665 1666 1667 1668 1669
	[0] = {
		.str   = "config=10,config1,config2=3,umask=1",
		.check = test__checkterms_simple,
	},
};

1670
static int test_event(struct evlist_test *e)
1671 1672 1673 1674
{
	struct perf_evlist *evlist;
	int ret;

1675
	evlist = perf_evlist__new();
1676 1677 1678
	if (evlist == NULL)
		return -ENOMEM;

1679
	ret = parse_events(evlist, e->name, NULL);
1680 1681 1682
	if (ret) {
		pr_debug("failed to parse event '%s', err %d\n",
			 e->name, ret);
1683 1684
	} else {
		ret = e->check(evlist);
1685
	}
1686

1687 1688 1689 1690 1691
	perf_evlist__delete(evlist);

	return ret;
}

1692
static int test_events(struct evlist_test *events, unsigned cnt)
1693
{
1694
	int ret1, ret2 = 0;
1695 1696 1697
	unsigned i;

	for (i = 0; i < cnt; i++) {
1698
		struct evlist_test *e = &events[i];
1699

1700
		pr_debug("running test %d '%s'\n", e->id, e->name);
1701 1702 1703
		ret1 = test_event(e);
		if (ret1)
			ret2 = ret1;
1704 1705
	}

1706
	return ret2;
1707 1708
}

1709
static int test_term(struct terms_test *t)
1710
{
1711
	struct list_head terms;
1712 1713
	int ret;

1714
	INIT_LIST_HEAD(&terms);
1715

1716
	ret = parse_events_terms(&terms, t->str);
1717 1718 1719 1720 1721 1722
	if (ret) {
		pr_debug("failed to parse terms '%s', err %d\n",
			 t->str , ret);
		return ret;
	}

1723
	ret = t->check(&terms);
1724
	parse_events_terms__purge(&terms);
1725 1726 1727 1728

	return ret;
}

1729
static int test_terms(struct terms_test *terms, unsigned cnt)
1730 1731 1732 1733 1734
{
	int ret = 0;
	unsigned i;

	for (i = 0; i < cnt; i++) {
1735
		struct terms_test *t = &terms[i];
1736 1737 1738

		pr_debug("running test %d '%s'\n", i, t->str);
		ret = test_term(t);
1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752
		if (ret)
			break;
	}

	return ret;
}

static int test_pmu(void)
{
	struct stat st;
	char path[PATH_MAX];
	int ret;

	snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/format/",
1753
		 sysfs__mountpoint());
1754 1755 1756

	ret = stat(path, &st);
	if (ret)
1757
		pr_debug("omitting PMU cpu tests\n");
1758 1759 1760
	return !ret;
}

1761 1762 1763 1764 1765 1766 1767 1768 1769
static int test_pmu_events(void)
{
	struct stat st;
	char path[PATH_MAX];
	struct dirent *ent;
	DIR *dir;
	int ret;

	snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/events/",
1770
		 sysfs__mountpoint());
1771 1772 1773

	ret = stat(path, &st);
	if (ret) {
M
Masanari Iida 已提交
1774
		pr_debug("omitting PMU cpu events tests\n");
1775 1776 1777 1778 1779 1780 1781 1782 1783 1784
		return 0;
	}

	dir = opendir(path);
	if (!dir) {
		pr_debug("can't open pmu event dir");
		return -1;
	}

	while (!ret && (ent = readdir(dir))) {
1785
		struct evlist_test e;
1786
		char name[2 * NAME_MAX + 1 + 12 + 3];
1787

1788 1789
		/* Names containing . are special and cannot be used directly */
		if (strchr(ent->d_name, '.'))
1790 1791
			continue;

1792
		snprintf(name, sizeof(name), "cpu/event=%s/u", ent->d_name);
1793 1794 1795 1796 1797

		e.name  = name;
		e.check = test__checkevent_pmu_events;

		ret = test_event(&e);
1798 1799
		if (ret)
			break;
1800
		snprintf(name, sizeof(name), "%s:u,cpu/event=%s/u", ent->d_name, ent->d_name);
1801 1802 1803
		e.name  = name;
		e.check = test__checkevent_pmu_events_mix;
		ret = test_event(&e);
1804 1805 1806 1807 1808 1809
	}

	closedir(dir);
	return ret;
}

1810 1811 1812 1813
static void debug_warn(const char *warn, va_list params)
{
	char msg[1024];

1814
	if (verbose <= 0)
1815 1816 1817 1818 1819 1820
		return;

	vsnprintf(msg, sizeof(msg), warn, params);
	fprintf(stderr, " Warning: %s\n", msg);
}

1821
int test__parse_events(int subtest __maybe_unused)
1822
{
1823
	int ret1, ret2 = 0;
1824

1825 1826
#define TEST_EVENTS(tests)				\
do {							\
1827 1828 1829
	ret1 = test_events(tests, ARRAY_SIZE(tests));	\
	if (!ret2)					\
		ret2 = ret1;				\
1830
} while (0)
1831

1832 1833
	set_warning_routine(debug_warn);

1834
	TEST_EVENTS(test__events);
1835

1836 1837
	if (test_pmu())
		TEST_EVENTS(test__events_pmu);
1838

1839 1840 1841 1842 1843 1844
	if (test_pmu()) {
		int ret = test_pmu_events();
		if (ret)
			return ret;
	}

1845 1846 1847 1848 1849
	ret1 = test_terms(test__terms, ARRAY_SIZE(test__terms));
	if (!ret2)
		ret2 = ret1;

	return ret2;
1850
}