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Commit f50246e2 authored by Jiri Olsa's avatar Jiri Olsa Committed by Arnaldo Carvalho de Melo
Browse files

perf test: Move parse event automated tests to separated object 



Moving event parsing specific tests into separated file:

  util/parse-events-test.c

Also changing the code a bit to ease running separate tests.

Signed-off-by: default avatarJiri Olsa <jolsa@redhat.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1337584373-2741-2-git-send-email-jolsa@redhat.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 73787190

tools/perf/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -332,6 +332,7 @@ LIB_OBJS += $(OUTPUT)util/help.o 
LIB_OBJS += $(OUTPUT)util/levenshtein.o

LIB_OBJS += $(OUTPUT)util/parse-options.o

LIB_OBJS += $(OUTPUT)util/parse-events.o

LIB_OBJS += $(OUTPUT)util/parse-events-test.o

LIB_OBJS += $(OUTPUT)util/path.o

LIB_OBJS += $(OUTPUT)util/rbtree.o

LIB_OBJS += $(OUTPUT)util/bitmap.o

tools/perf/builtin-test.c

+1 −551
Original line number Diff line number Diff line
@@ -604,556 +604,6 @@ out_free_threads: 
#undef nsyscalls

}



#define TEST_ASSERT_VAL(text, cond) \

do { \

	if (!(cond)) { \

		pr_debug("FAILED %s:%d %s\n", __FILE__, __LINE__, text); \

		return -1; \

	} \

} while (0)



static int test__checkevent_tracepoint(struct perf_evlist *evlist)

{

	struct perf_evsel *evsel = list_entry(evlist->entries.next,

					      struct perf_evsel, node);



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

	TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type);

	TEST_ASSERT_VAL("wrong sample_type",

		(PERF_SAMPLE_RAW | PERF_SAMPLE_TIME | PERF_SAMPLE_CPU) ==

		evsel->attr.sample_type);

	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);



	list_for_each_entry(evsel, &evlist->entries, node) {

		TEST_ASSERT_VAL("wrong type",

			PERF_TYPE_TRACEPOINT == evsel->attr.type);

		TEST_ASSERT_VAL("wrong sample_type",

			(PERF_SAMPLE_RAW | PERF_SAMPLE_TIME | PERF_SAMPLE_CPU)

			== evsel->attr.sample_type);

		TEST_ASSERT_VAL("wrong sample_period",

			1 == evsel->attr.sample_period);

	}

	return 0;

}



static int test__checkevent_raw(struct perf_evlist *evlist)

{

	struct perf_evsel *evsel = list_entry(evlist->entries.next,

					      struct perf_evsel, node);



	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)

{

	struct perf_evsel *evsel = list_entry(evlist->entries.next,

					      struct perf_evsel, node);



	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)

{

	struct perf_evsel *evsel = list_entry(evlist->entries.next,

					      struct perf_evsel, node);



	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)

{

	struct perf_evsel *evsel = list_entry(evlist->entries.next,

					      struct perf_evsel, node);



	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);

	TEST_ASSERT_VAL("wrong period",

			100000 == evsel->attr.sample_period);

	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)

{

	struct perf_evsel *evsel = list_entry(evlist->entries.next,

					      struct perf_evsel, node);



	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)

{

	struct perf_evsel *evsel = list_entry(evlist->entries.next,

					      struct perf_evsel, node);



	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)

{

	struct perf_evsel *evsel = list_entry(evlist->entries.next,

					      struct perf_evsel, node);



	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)

{

	struct perf_evsel *evsel = list_entry(evlist->entries.next,

					      struct perf_evsel, node);



	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)

{

	struct perf_evsel *evsel = list_entry(evlist->entries.next,

					      struct perf_evsel, node);



	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)

{

	struct perf_evsel *evsel = list_entry(evlist->entries.next,

					      struct perf_evsel, node);



	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;

}



static int test__checkevent_tracepoint_modifier(struct perf_evlist *evlist)

{

	struct perf_evsel *evsel = list_entry(evlist->entries.next,

					      struct perf_evsel, node);



	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);



	list_for_each_entry(evsel, &evlist->entries, node) {

		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)

{

	struct perf_evsel *evsel = list_entry(evlist->entries.next,

					      struct perf_evsel, node);



	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)

{

	struct perf_evsel *evsel = list_entry(evlist->entries.next,

					      struct perf_evsel, node);



	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)

{

	struct perf_evsel *evsel = list_entry(evlist->entries.next,

					      struct perf_evsel, node);



	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)

{

	struct perf_evsel *evsel = list_entry(evlist->entries.next,

					      struct perf_evsel, node);



	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)

{

	struct perf_evsel *evsel = list_entry(evlist->entries.next,

					      struct perf_evsel, node);



	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)

{

	struct perf_evsel *evsel = list_entry(evlist->entries.next,

					      struct perf_evsel, node);



	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)

{

	struct perf_evsel *evsel = list_entry(evlist->entries.next,

					      struct perf_evsel, node);



	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);

}



static int test__checkevent_breakpoint_modifier(struct perf_evlist *evlist)

{

	struct perf_evsel *evsel = list_entry(evlist->entries.next,

					      struct perf_evsel, node);



	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(evlist);

}



static int test__checkevent_breakpoint_x_modifier(struct perf_evlist *evlist)

{

	struct perf_evsel *evsel = list_entry(evlist->entries.next,

					      struct perf_evsel, node);



	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_x(evlist);

}



static int test__checkevent_breakpoint_r_modifier(struct perf_evlist *evlist)

{

	struct perf_evsel *evsel = list_entry(evlist->entries.next,

					      struct perf_evsel, node);



	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_r(evlist);

}



static int test__checkevent_breakpoint_w_modifier(struct perf_evlist *evlist)

{

	struct perf_evsel *evsel = list_entry(evlist->entries.next,

					      struct perf_evsel, node);



	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_w(evlist);

}



static int test__checkevent_pmu(struct perf_evlist *evlist)

{



	struct perf_evsel *evsel = list_entry(evlist->entries.next,

					      struct perf_evsel, node);



	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);

	TEST_ASSERT_VAL("wrong period",  1000 == evsel->attr.sample_period);



	return 0;

}



static int test__checkevent_list(struct perf_evlist *evlist)

{

	struct perf_evsel *evsel;



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



	/* r1 */

	evsel = list_entry(evlist->entries.next, struct perf_evsel, node);

	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);



	/* syscalls:sys_enter_open:k */

	evsel = list_entry(evsel->node.next, struct perf_evsel, node);

	TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type);

	TEST_ASSERT_VAL("wrong sample_type",

		(PERF_SAMPLE_RAW | PERF_SAMPLE_TIME | PERF_SAMPLE_CPU) ==

		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 precise_ip", !evsel->attr.precise_ip);



	/* 1:1:hp */

	evsel = list_entry(evsel->node.next, struct perf_evsel, node);

	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;

}



static struct test__event_st {

	const char *name;

	__u32 type;

	int (*check)(struct perf_evlist *evlist);

} test__events[] = {

	{

		.name  = "syscalls:sys_enter_open",

		.check = test__checkevent_tracepoint,

	},

	{

		.name  = "syscalls:*",

		.check = test__checkevent_tracepoint_multi,

	},

	{

		.name  = "r1a",

		.check = test__checkevent_raw,

	},

	{

		.name  = "1:1",

		.check = test__checkevent_numeric,

	},

	{

		.name  = "instructions",

		.check = test__checkevent_symbolic_name,

	},

	{

		.name  = "cycles/period=100000,config2/",

		.check = test__checkevent_symbolic_name_config,

	},

	{

		.name  = "faults",

		.check = test__checkevent_symbolic_alias,

	},

	{

		.name  = "L1-dcache-load-miss",

		.check = test__checkevent_genhw,

	},

	{

		.name  = "mem:0",

		.check = test__checkevent_breakpoint,

	},

	{

		.name  = "mem:0:x",

		.check = test__checkevent_breakpoint_x,

	},

	{

		.name  = "mem:0:r",

		.check = test__checkevent_breakpoint_r,

	},

	{

		.name  = "mem:0:w",

		.check = test__checkevent_breakpoint_w,

	},

	{

		.name  = "syscalls:sys_enter_open:k",

		.check = test__checkevent_tracepoint_modifier,

	},

	{

		.name  = "syscalls:*:u",

		.check = test__checkevent_tracepoint_multi_modifier,

	},

	{

		.name  = "r1a:kp",

		.check = test__checkevent_raw_modifier,

	},

	{

		.name  = "1:1:hp",

		.check = test__checkevent_numeric_modifier,

	},

	{

		.name  = "instructions:h",

		.check = test__checkevent_symbolic_name_modifier,

	},

	{

		.name  = "faults:u",

		.check = test__checkevent_symbolic_alias_modifier,

	},

	{

		.name  = "L1-dcache-load-miss:kp",

		.check = test__checkevent_genhw_modifier,

	},

	{

		.name  = "mem:0:u",

		.check = test__checkevent_breakpoint_modifier,

	},

	{

		.name  = "mem:0:x:k",

		.check = test__checkevent_breakpoint_x_modifier,

	},

	{

		.name  = "mem:0:r:hp",

		.check = test__checkevent_breakpoint_r_modifier,

	},

	{

		.name  = "mem:0:w:up",

		.check = test__checkevent_breakpoint_w_modifier,

	},

	{

		.name  = "cpu/config=10,config1,config2=3,period=1000/u",

		.check = test__checkevent_pmu,

	},

	{

		.name  = "r1,syscalls:sys_enter_open:k,1:1:hp",

		.check = test__checkevent_list,

	},

	{

		.name  = "instructions:G",

		.check = test__checkevent_exclude_host_modifier,

	},

	{

		.name  = "instructions:H",

		.check = test__checkevent_exclude_guest_modifier,

	},

};



#define TEST__EVENTS_CNT (sizeof(test__events) / sizeof(struct test__event_st))



static int test__parse_events(void)

{

	struct perf_evlist *evlist;

	u_int i;

	int ret = 0;



	for (i = 0; i < TEST__EVENTS_CNT; i++) {

		struct test__event_st *e = &test__events[i];



		evlist = perf_evlist__new(NULL, NULL);

		if (evlist == NULL)

			break;



		ret = parse_events(evlist, e->name, 0);

		if (ret) {

			pr_debug("failed to parse event '%s', err %d\n",

				 e->name, ret);

			break;

		}



		ret = e->check(evlist);

		perf_evlist__delete(evlist);

		if (ret)

			break;

	}



	return ret;

}



static int sched__get_first_possible_cpu(pid_t pid, cpu_set_t **maskp,

					 size_t *sizep)

{
@@ -1675,7 +1125,7 @@ static struct test { 
	},

	{

		.desc = "parse events tests",

		.func = test__parse_events,

		.func = parse_events__test,

	},

#if defined(__x86_64__) || defined(__i386__)

	{

tools/perf/util/parse-events-test.c

0 → 100644
+600 −0

File added.

Preview size limit exceeded, changes collapsed.

tools/perf/util/parse-events.h

+3 −0
Original line number Diff line number Diff line
@@ -4,7 +4,9 @@ 
 * Parse symbolic events/counts passed in as options:

 */



#include <linux/list.h>

#include <stdbool.h>

#include "types.h"

#include "../../../include/linux/perf_event.h"

#include "types.h"
@@ -86,6 +88,7 @@ void parse_events_update_lists(struct list_head *list_event, 
void parse_events_error(struct list_head *list_all,

			struct list_head *list_event,

			int *idx, char const *msg);

int parse_events__test(void);



void print_events(const char *event_glob);

void print_events_type(u8 type);