mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-01 16:14:13 +08:00
perf tools: Add support to specify pmu style event
Added new event rule to the event definition grammar:
event_def: event_pmu |
...
event_pmu: PE_NAME '/' event_config '/'
Using this rule, event could be now specified like:
cpu/config=1,config1=2,config2=3/u
where pmu name 'cpu' is looked up via following path:
${sysfs_mount}/bus/event_source/devices/${pmu}
and config options are bound to the pmu's format definiton:
${sysfs_mount}/bus/event_source/devices/${pmu}/format
The hardcoded config options still stays and have precedence
over any format field defined with same name.
Acked-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/n/tip-50d8nr94f8k4wkezutrxvthe@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa
Arnaldo Carvalho de Melo
parent
cd82a32e99
commit
5f537a2659
@ -877,6 +877,22 @@ static int test__checkevent_genhw_modifier(struct perf_evlist *evlist)
|
||||
return test__checkevent_genhw(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 struct test__event_st {
|
||||
const char *name;
|
||||
__u32 type;
|
||||
@ -958,6 +974,10 @@ static struct test__event_st {
|
||||
.name = "L1-dcache-load-miss:kp",
|
||||
.check = test__checkevent_genhw_modifier,
|
||||
},
|
||||
{
|
||||
.name = "cpu/config=10,config1,config2=3,period=1000/u",
|
||||
.check = test__checkevent_pmu,
|
||||
},
|
||||
};
|
||||
|
||||
#define TEST__EVENTS_CNT (sizeof(test__events) / sizeof(struct test__event_st))
|
||||
|
||||
@ -381,18 +381,18 @@ union yyalloc
|
||||
#endif
|
||||
|
||||
/* YYFINAL -- State number of the termination state. */
|
||||
#define YYFINAL 23
|
||||
#define YYFINAL 25
|
||||
/* YYLAST -- Last index in YYTABLE. */
|
||||
#define YYLAST 38
|
||||
#define YYLAST 43
|
||||
|
||||
/* YYNTOKENS -- Number of terminals. */
|
||||
#define YYNTOKENS 20
|
||||
/* YYNNTS -- Number of nonterminals. */
|
||||
#define YYNNTS 14
|
||||
#define YYNNTS 15
|
||||
/* YYNRULES -- Number of rules. */
|
||||
#define YYNRULES 33
|
||||
#define YYNRULES 35
|
||||
/* YYNRULES -- Number of states. */
|
||||
#define YYNSTATES 53
|
||||
#define YYNSTATES 57
|
||||
|
||||
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
|
||||
#define YYUNDEFTOK 2
|
||||
@ -438,34 +438,35 @@ static const yytype_uint8 yytranslate[] =
|
||||
YYRHS. */
|
||||
static const yytype_uint8 yyprhs[] =
|
||||
{
|
||||
0, 0, 3, 7, 9, 12, 14, 16, 19, 21,
|
||||
24, 27, 30, 35, 38, 44, 48, 50, 56, 60,
|
||||
64, 68, 70, 74, 76, 80, 84, 86, 90, 92,
|
||||
94, 95, 97, 99
|
||||
0, 0, 3, 7, 9, 12, 14, 16, 18, 21,
|
||||
23, 26, 29, 32, 37, 42, 45, 51, 55, 57,
|
||||
63, 67, 71, 75, 77, 81, 83, 87, 91, 93,
|
||||
97, 99, 101, 102, 104, 106
|
||||
};
|
||||
|
||||
/* YYRHS -- A `-1'-separated list of the rules' RHS. */
|
||||
static const yytype_int8 yyrhs[] =
|
||||
{
|
||||
21, 0, -1, 21, 15, 22, -1, 22, -1, 23,
|
||||
8, -1, 23, -1, 24, -1, 25, 32, -1, 26,
|
||||
-1, 27, 32, -1, 28, 32, -1, 29, 32, -1,
|
||||
4, 16, 30, 16, -1, 4, 33, -1, 10, 17,
|
||||
11, 17, 11, -1, 10, 17, 11, -1, 10, -1,
|
||||
12, 3, 18, 9, 32, -1, 12, 3, 32, -1,
|
||||
7, 18, 7, -1, 3, 18, 3, -1, 5, -1,
|
||||
30, 15, 31, -1, 31, -1, 7, 19, 7, -1,
|
||||
7, 19, 3, -1, 7, -1, 6, 19, 3, -1,
|
||||
6, -1, 18, -1, -1, 16, -1, 18, -1, -1
|
||||
8, -1, 23, -1, 24, -1, 25, -1, 26, 33,
|
||||
-1, 27, -1, 28, 33, -1, 29, 33, -1, 30,
|
||||
33, -1, 7, 16, 31, 16, -1, 4, 16, 31,
|
||||
16, -1, 4, 34, -1, 10, 17, 11, 17, 11,
|
||||
-1, 10, 17, 11, -1, 10, -1, 12, 3, 18,
|
||||
9, 33, -1, 12, 3, 33, -1, 7, 18, 7,
|
||||
-1, 3, 18, 3, -1, 5, -1, 31, 15, 32,
|
||||
-1, 32, -1, 7, 19, 7, -1, 7, 19, 3,
|
||||
-1, 7, -1, 6, 19, 3, -1, 6, -1, 18,
|
||||
-1, -1, 16, -1, 18, -1, -1
|
||||
};
|
||||
|
||||
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
|
||||
static const yytype_uint8 yyrline[] =
|
||||
{
|
||||
0, 54, 54, 54, 57, 62, 64, 65, 66, 67,
|
||||
68, 69, 72, 81, 90, 95, 100, 106, 111, 117,
|
||||
123, 129, 135, 145, 157, 166, 175, 184, 192, 200,
|
||||
200, 202, 202, 202
|
||||
68, 69, 70, 73, 80, 89, 98, 103, 108, 114,
|
||||
119, 125, 131, 137, 143, 153, 165, 174, 183, 192,
|
||||
200, 208, 208, 210, 210, 210
|
||||
};
|
||||
#endif
|
||||
|
||||
@ -478,10 +479,10 @@ static const char *const yytname[] =
|
||||
"PE_TERM", "PE_NAME", "PE_MODIFIER_EVENT", "PE_MODIFIER_BP",
|
||||
"PE_NAME_CACHE_TYPE", "PE_NAME_CACHE_OP_RESULT", "PE_PREFIX_MEM",
|
||||
"PE_PREFIX_RAW", "PE_ERROR", "','", "'/'", "'-'", "':'", "'='",
|
||||
"$accept", "events", "event", "event_def", "event_legacy_symbol",
|
||||
"event_legacy_cache", "event_legacy_mem", "event_legacy_tracepoint",
|
||||
"event_legacy_numeric", "event_legacy_raw", "event_config", "event_term",
|
||||
"sep_dc", "sep_slash_dc", 0
|
||||
"$accept", "events", "event", "event_def", "event_pmu",
|
||||
"event_legacy_symbol", "event_legacy_cache", "event_legacy_mem",
|
||||
"event_legacy_tracepoint", "event_legacy_numeric", "event_legacy_raw",
|
||||
"event_config", "event_term", "sep_dc", "sep_slash_dc", 0
|
||||
};
|
||||
#endif
|
||||
|
||||
@ -499,18 +500,18 @@ static const yytype_uint16 yytoknum[] =
|
||||
static const yytype_uint8 yyr1[] =
|
||||
{
|
||||
0, 20, 21, 21, 22, 22, 23, 23, 23, 23,
|
||||
23, 23, 24, 24, 25, 25, 25, 26, 26, 27,
|
||||
28, 29, 30, 30, 31, 31, 31, 31, 31, 32,
|
||||
32, 33, 33, 33
|
||||
23, 23, 23, 24, 25, 25, 26, 26, 26, 27,
|
||||
27, 28, 29, 30, 31, 31, 32, 32, 32, 32,
|
||||
32, 33, 33, 34, 34, 34
|
||||
};
|
||||
|
||||
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
|
||||
static const yytype_uint8 yyr2[] =
|
||||
{
|
||||
0, 2, 3, 1, 2, 1, 1, 2, 1, 2,
|
||||
2, 2, 4, 2, 5, 3, 1, 5, 3, 3,
|
||||
3, 1, 3, 1, 3, 3, 1, 3, 1, 1,
|
||||
0, 1, 1, 0
|
||||
0, 2, 3, 1, 2, 1, 1, 1, 2, 1,
|
||||
2, 2, 2, 4, 4, 2, 5, 3, 1, 5,
|
||||
3, 3, 3, 1, 3, 1, 3, 3, 1, 3,
|
||||
1, 1, 0, 1, 1, 0
|
||||
};
|
||||
|
||||
/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
|
||||
@ -518,39 +519,39 @@ static const yytype_uint8 yyr2[] =
|
||||
means the default is an error. */
|
||||
static const yytype_uint8 yydefact[] =
|
||||
{
|
||||
0, 0, 33, 21, 0, 16, 0, 0, 3, 5,
|
||||
6, 30, 8, 30, 30, 30, 0, 31, 32, 13,
|
||||
0, 0, 30, 1, 0, 4, 29, 7, 9, 10,
|
||||
11, 20, 28, 26, 0, 23, 19, 15, 29, 18,
|
||||
2, 0, 0, 0, 12, 0, 30, 27, 25, 24,
|
||||
22, 14, 17
|
||||
0, 0, 35, 23, 0, 18, 0, 0, 3, 5,
|
||||
6, 7, 32, 9, 32, 32, 32, 0, 33, 34,
|
||||
15, 0, 0, 0, 32, 1, 0, 4, 31, 8,
|
||||
10, 11, 12, 22, 30, 28, 0, 25, 0, 21,
|
||||
17, 31, 20, 2, 0, 0, 0, 14, 13, 0,
|
||||
32, 29, 27, 26, 24, 16, 19
|
||||
};
|
||||
|
||||
/* YYDEFGOTO[NTERM-NUM]. */
|
||||
static const yytype_int8 yydefgoto[] =
|
||||
{
|
||||
-1, 7, 8, 9, 10, 11, 12, 13, 14, 15,
|
||||
34, 35, 27, 19
|
||||
16, 36, 37, 29, 20
|
||||
};
|
||||
|
||||
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
|
||||
STATE-NUM. */
|
||||
#define YYPACT_NINF -14
|
||||
#define YYPACT_NINF -15
|
||||
static const yytype_int8 yypact[] =
|
||||
{
|
||||
1, -11, -1, -14, -6, 8, 20, 3, -14, 16,
|
||||
-14, -2, -14, -2, -2, -2, 23, 13, -14, -14,
|
||||
21, 18, 9, -14, 1, -14, -14, -14, -14, -14,
|
||||
-14, -14, 11, 12, 6, -14, -14, 15, 25, -14,
|
||||
-14, 32, 7, 13, -14, 26, -2, -14, -14, -14,
|
||||
-14, -14, -14
|
||||
1, -4, -9, -15, -1, 10, 22, 3, -15, 18,
|
||||
-15, -15, 11, -15, 11, 11, 11, 25, 13, -15,
|
||||
-15, 13, 23, 20, 14, -15, 1, -15, -15, -15,
|
||||
-15, -15, -15, -15, 15, 16, 6, -15, 8, -15,
|
||||
21, 24, -15, -15, 34, 9, 13, -15, -15, 28,
|
||||
11, -15, -15, -15, -15, -15, -15
|
||||
};
|
||||
|
||||
/* YYPGOTO[NTERM-NUM]. */
|
||||
static const yytype_int8 yypgoto[] =
|
||||
{
|
||||
-14, -14, 14, -14, -14, -14, -14, -14, -14, -14,
|
||||
-14, -7, -13, -14
|
||||
-15, -15, 17, -15, -15, -15, -15, -15, -15, -15,
|
||||
-15, 19, -5, -14, -15
|
||||
};
|
||||
|
||||
/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
|
||||
@ -560,18 +561,20 @@ static const yytype_int8 yypgoto[] =
|
||||
#define YYTABLE_NINF -1
|
||||
static const yytype_uint8 yytable[] =
|
||||
{
|
||||
28, 29, 30, 23, 1, 2, 3, 16, 4, 39,
|
||||
48, 5, 20, 6, 49, 17, 26, 18, 24, 32,
|
||||
33, 43, 44, 22, 25, 21, 31, 38, 36, 37,
|
||||
41, 42, 45, 52, 46, 47, 50, 51, 40
|
||||
30, 31, 32, 25, 1, 2, 3, 18, 4, 19,
|
||||
42, 5, 52, 6, 17, 21, 53, 22, 26, 34,
|
||||
35, 46, 47, 46, 48, 24, 27, 23, 33, 28,
|
||||
39, 40, 41, 50, 44, 45, 56, 51, 49, 55,
|
||||
38, 54, 0, 43
|
||||
};
|
||||
|
||||
static const yytype_uint8 yycheck[] =
|
||||
static const yytype_int8 yycheck[] =
|
||||
{
|
||||
13, 14, 15, 0, 3, 4, 5, 18, 7, 22,
|
||||
3, 10, 18, 12, 7, 16, 18, 18, 15, 6,
|
||||
7, 15, 16, 3, 8, 17, 3, 18, 7, 11,
|
||||
19, 19, 17, 46, 9, 3, 43, 11, 24
|
||||
14, 15, 16, 0, 3, 4, 5, 16, 7, 18,
|
||||
24, 10, 3, 12, 18, 16, 7, 18, 15, 6,
|
||||
7, 15, 16, 15, 16, 3, 8, 17, 3, 18,
|
||||
7, 11, 18, 9, 19, 19, 50, 3, 17, 11,
|
||||
21, 46, -1, 26
|
||||
};
|
||||
|
||||
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
|
||||
@ -579,11 +582,11 @@ static const yytype_uint8 yycheck[] =
|
||||
static const yytype_uint8 yystos[] =
|
||||
{
|
||||
0, 3, 4, 5, 7, 10, 12, 21, 22, 23,
|
||||
24, 25, 26, 27, 28, 29, 18, 16, 18, 33,
|
||||
18, 17, 3, 0, 15, 8, 18, 32, 32, 32,
|
||||
32, 3, 6, 7, 30, 31, 7, 11, 18, 32,
|
||||
22, 19, 19, 15, 16, 17, 9, 3, 3, 7,
|
||||
31, 11, 32
|
||||
24, 25, 26, 27, 28, 29, 30, 18, 16, 18,
|
||||
34, 16, 18, 17, 3, 0, 15, 8, 18, 33,
|
||||
33, 33, 33, 3, 6, 7, 31, 32, 31, 7,
|
||||
11, 18, 33, 22, 19, 19, 15, 16, 16, 17,
|
||||
9, 3, 3, 7, 32, 11, 33
|
||||
};
|
||||
|
||||
#define yyerrok (yyerrstatus = 0)
|
||||
@ -1425,10 +1428,20 @@ yyreduce:
|
||||
;}
|
||||
break;
|
||||
|
||||
case 12:
|
||||
case 13:
|
||||
|
||||
/* Line 1464 of yacc.c */
|
||||
#line 73 "util/parse-events.y"
|
||||
#line 74 "util/parse-events.y"
|
||||
{
|
||||
ABORT_ON(parse_events_add_pmu(list, idx, (yyvsp[(1) - (4)].str), (yyvsp[(3) - (4)].head)));
|
||||
parse_events__free_terms((yyvsp[(3) - (4)].head));
|
||||
;}
|
||||
break;
|
||||
|
||||
case 14:
|
||||
|
||||
/* Line 1464 of yacc.c */
|
||||
#line 81 "util/parse-events.y"
|
||||
{
|
||||
int type = (yyvsp[(1) - (4)].num) >> 16;
|
||||
int config = (yyvsp[(1) - (4)].num) & 255;
|
||||
@ -1438,10 +1451,10 @@ yyreduce:
|
||||
;}
|
||||
break;
|
||||
|
||||
case 13:
|
||||
case 15:
|
||||
|
||||
/* Line 1464 of yacc.c */
|
||||
#line 82 "util/parse-events.y"
|
||||
#line 90 "util/parse-events.y"
|
||||
{
|
||||
int type = (yyvsp[(1) - (2)].num) >> 16;
|
||||
int config = (yyvsp[(1) - (2)].num) & 255;
|
||||
@ -1450,82 +1463,82 @@ yyreduce:
|
||||
;}
|
||||
break;
|
||||
|
||||
case 14:
|
||||
|
||||
/* Line 1464 of yacc.c */
|
||||
#line 91 "util/parse-events.y"
|
||||
{
|
||||
ABORT_ON(parse_events_add_cache(list, idx, (yyvsp[(1) - (5)].str), (yyvsp[(3) - (5)].str), (yyvsp[(5) - (5)].str)));
|
||||
;}
|
||||
break;
|
||||
|
||||
case 15:
|
||||
|
||||
/* Line 1464 of yacc.c */
|
||||
#line 96 "util/parse-events.y"
|
||||
{
|
||||
ABORT_ON(parse_events_add_cache(list, idx, (yyvsp[(1) - (3)].str), (yyvsp[(3) - (3)].str), NULL));
|
||||
;}
|
||||
break;
|
||||
|
||||
case 16:
|
||||
|
||||
/* Line 1464 of yacc.c */
|
||||
#line 101 "util/parse-events.y"
|
||||
#line 99 "util/parse-events.y"
|
||||
{
|
||||
ABORT_ON(parse_events_add_cache(list, idx, (yyvsp[(1) - (1)].str), NULL, NULL));
|
||||
ABORT_ON(parse_events_add_cache(list, idx, (yyvsp[(1) - (5)].str), (yyvsp[(3) - (5)].str), (yyvsp[(5) - (5)].str)));
|
||||
;}
|
||||
break;
|
||||
|
||||
case 17:
|
||||
|
||||
/* Line 1464 of yacc.c */
|
||||
#line 107 "util/parse-events.y"
|
||||
#line 104 "util/parse-events.y"
|
||||
{
|
||||
ABORT_ON(parse_events_add_breakpoint(list, idx, (void *) (yyvsp[(2) - (5)].num), (yyvsp[(4) - (5)].str)));
|
||||
ABORT_ON(parse_events_add_cache(list, idx, (yyvsp[(1) - (3)].str), (yyvsp[(3) - (3)].str), NULL));
|
||||
;}
|
||||
break;
|
||||
|
||||
case 18:
|
||||
|
||||
/* Line 1464 of yacc.c */
|
||||
#line 112 "util/parse-events.y"
|
||||
#line 109 "util/parse-events.y"
|
||||
{
|
||||
ABORT_ON(parse_events_add_breakpoint(list, idx, (void *) (yyvsp[(2) - (3)].num), NULL));
|
||||
ABORT_ON(parse_events_add_cache(list, idx, (yyvsp[(1) - (1)].str), NULL, NULL));
|
||||
;}
|
||||
break;
|
||||
|
||||
case 19:
|
||||
|
||||
/* Line 1464 of yacc.c */
|
||||
#line 118 "util/parse-events.y"
|
||||
#line 115 "util/parse-events.y"
|
||||
{
|
||||
ABORT_ON(parse_events_add_tracepoint(list, idx, (yyvsp[(1) - (3)].str), (yyvsp[(3) - (3)].str)));
|
||||
ABORT_ON(parse_events_add_breakpoint(list, idx, (void *) (yyvsp[(2) - (5)].num), (yyvsp[(4) - (5)].str)));
|
||||
;}
|
||||
break;
|
||||
|
||||
case 20:
|
||||
|
||||
/* Line 1464 of yacc.c */
|
||||
#line 124 "util/parse-events.y"
|
||||
#line 120 "util/parse-events.y"
|
||||
{
|
||||
ABORT_ON(parse_events_add_numeric(list, idx, (yyvsp[(1) - (3)].num), (yyvsp[(3) - (3)].num), NULL));
|
||||
ABORT_ON(parse_events_add_breakpoint(list, idx, (void *) (yyvsp[(2) - (3)].num), NULL));
|
||||
;}
|
||||
break;
|
||||
|
||||
case 21:
|
||||
|
||||
/* Line 1464 of yacc.c */
|
||||
#line 130 "util/parse-events.y"
|
||||
#line 126 "util/parse-events.y"
|
||||
{
|
||||
ABORT_ON(parse_events_add_numeric(list, idx, PERF_TYPE_RAW, (yyvsp[(1) - (1)].num), NULL));
|
||||
ABORT_ON(parse_events_add_tracepoint(list, idx, (yyvsp[(1) - (3)].str), (yyvsp[(3) - (3)].str)));
|
||||
;}
|
||||
break;
|
||||
|
||||
case 22:
|
||||
|
||||
/* Line 1464 of yacc.c */
|
||||
#line 136 "util/parse-events.y"
|
||||
#line 132 "util/parse-events.y"
|
||||
{
|
||||
ABORT_ON(parse_events_add_numeric(list, idx, (yyvsp[(1) - (3)].num), (yyvsp[(3) - (3)].num), NULL));
|
||||
;}
|
||||
break;
|
||||
|
||||
case 23:
|
||||
|
||||
/* Line 1464 of yacc.c */
|
||||
#line 138 "util/parse-events.y"
|
||||
{
|
||||
ABORT_ON(parse_events_add_numeric(list, idx, PERF_TYPE_RAW, (yyvsp[(1) - (1)].num), NULL));
|
||||
;}
|
||||
break;
|
||||
|
||||
case 24:
|
||||
|
||||
/* Line 1464 of yacc.c */
|
||||
#line 144 "util/parse-events.y"
|
||||
{
|
||||
struct list_head *head = (yyvsp[(1) - (3)].head);
|
||||
struct parse_events__term *term = (yyvsp[(3) - (3)].term);
|
||||
@ -1536,10 +1549,10 @@ yyreduce:
|
||||
;}
|
||||
break;
|
||||
|
||||
case 23:
|
||||
case 25:
|
||||
|
||||
/* Line 1464 of yacc.c */
|
||||
#line 146 "util/parse-events.y"
|
||||
#line 154 "util/parse-events.y"
|
||||
{
|
||||
struct list_head *head = malloc(sizeof(*head));
|
||||
struct parse_events__term *term = (yyvsp[(1) - (1)].term);
|
||||
@ -1551,10 +1564,10 @@ yyreduce:
|
||||
;}
|
||||
break;
|
||||
|
||||
case 24:
|
||||
case 26:
|
||||
|
||||
/* Line 1464 of yacc.c */
|
||||
#line 158 "util/parse-events.y"
|
||||
#line 166 "util/parse-events.y"
|
||||
{
|
||||
struct parse_events__term *term;
|
||||
|
||||
@ -1564,10 +1577,10 @@ yyreduce:
|
||||
;}
|
||||
break;
|
||||
|
||||
case 25:
|
||||
case 27:
|
||||
|
||||
/* Line 1464 of yacc.c */
|
||||
#line 167 "util/parse-events.y"
|
||||
#line 175 "util/parse-events.y"
|
||||
{
|
||||
struct parse_events__term *term;
|
||||
|
||||
@ -1577,10 +1590,10 @@ yyreduce:
|
||||
;}
|
||||
break;
|
||||
|
||||
case 26:
|
||||
case 28:
|
||||
|
||||
/* Line 1464 of yacc.c */
|
||||
#line 176 "util/parse-events.y"
|
||||
#line 184 "util/parse-events.y"
|
||||
{
|
||||
struct parse_events__term *term;
|
||||
|
||||
@ -1590,10 +1603,10 @@ yyreduce:
|
||||
;}
|
||||
break;
|
||||
|
||||
case 27:
|
||||
case 29:
|
||||
|
||||
/* Line 1464 of yacc.c */
|
||||
#line 185 "util/parse-events.y"
|
||||
#line 193 "util/parse-events.y"
|
||||
{
|
||||
struct parse_events__term *term;
|
||||
|
||||
@ -1602,10 +1615,10 @@ yyreduce:
|
||||
;}
|
||||
break;
|
||||
|
||||
case 28:
|
||||
case 30:
|
||||
|
||||
/* Line 1464 of yacc.c */
|
||||
#line 193 "util/parse-events.y"
|
||||
#line 201 "util/parse-events.y"
|
||||
{
|
||||
struct parse_events__term *term;
|
||||
|
||||
@ -1617,7 +1630,7 @@ yyreduce:
|
||||
|
||||
|
||||
/* Line 1464 of yacc.c */
|
||||
#line 1621 "util/parse-events-bison.c"
|
||||
#line 1634 "util/parse-events-bison.c"
|
||||
default: break;
|
||||
}
|
||||
YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
|
||||
@ -1829,7 +1842,7 @@ yyreturn:
|
||||
|
||||
|
||||
/* Line 1684 of yacc.c */
|
||||
#line 204 "util/parse-events.y"
|
||||
#line 212 "util/parse-events.y"
|
||||
|
||||
|
||||
void parse_events_error(struct list_head *list __used, int *idx __used,
|
||||
|
||||
@ -12,6 +12,7 @@
|
||||
#include "header.h"
|
||||
#include "debugfs.h"
|
||||
#include "parse-events-flex.h"
|
||||
#include "pmu.h"
|
||||
|
||||
#define MAX_NAME_LEN 100
|
||||
|
||||
@ -646,6 +647,30 @@ int parse_events_add_numeric(struct list_head *list, int *idx,
|
||||
(char *) __event_name(type, config));
|
||||
}
|
||||
|
||||
int parse_events_add_pmu(struct list_head *list, int *idx,
|
||||
char *name, struct list_head *head_config)
|
||||
{
|
||||
struct perf_event_attr attr;
|
||||
struct perf_pmu *pmu;
|
||||
|
||||
pmu = perf_pmu__find(name);
|
||||
if (!pmu)
|
||||
return -EINVAL;
|
||||
|
||||
memset(&attr, 0, sizeof(attr));
|
||||
|
||||
/*
|
||||
* Configure hardcoded terms first, no need to check
|
||||
* return value when called with fail == 0 ;)
|
||||
*/
|
||||
config_attr(&attr, head_config, 0);
|
||||
|
||||
if (perf_pmu__config(pmu, &attr, head_config))
|
||||
return -EINVAL;
|
||||
|
||||
return add_event(list, idx, &attr, (char *) "pmu");
|
||||
}
|
||||
|
||||
int parse_events_modifier(struct list_head *list, char *str)
|
||||
{
|
||||
struct perf_evsel *evsel;
|
||||
@ -957,8 +982,12 @@ void print_events(const char *event_glob)
|
||||
|
||||
printf("\n");
|
||||
printf(" %-50s [%s]\n",
|
||||
"rNNN (see 'perf list --help' on how to encode it)",
|
||||
"rNNN",
|
||||
event_type_descriptors[PERF_TYPE_RAW]);
|
||||
printf(" %-50s [%s]\n",
|
||||
"cpu/t1=v1[,t2=v2,t3 ...]/modifier",
|
||||
event_type_descriptors[PERF_TYPE_RAW]);
|
||||
printf(" (see 'perf list --help' on how to encode it)\n");
|
||||
printf("\n");
|
||||
|
||||
printf(" %-50s [%s]\n",
|
||||
|
||||
@ -74,6 +74,8 @@ int parse_events_add_cache(struct list_head *list, int *idx,
|
||||
char *type, char *op_result1, char *op_result2);
|
||||
int parse_events_add_breakpoint(struct list_head *list, int *idx,
|
||||
void *ptr, char *type);
|
||||
int parse_events_add_pmu(struct list_head *list, int *idx,
|
||||
char *pmu , struct list_head *head_config);
|
||||
void parse_events_error(struct list_head *list, int *idx,
|
||||
char const *msg);
|
||||
|
||||
|
||||
@ -61,13 +61,21 @@ event_def PE_MODIFIER_EVENT
|
||||
|
|
||||
event_def
|
||||
|
||||
event_def: event_legacy_symbol |
|
||||
event_def: event_pmu |
|
||||
event_legacy_symbol |
|
||||
event_legacy_cache sep_dc |
|
||||
event_legacy_mem |
|
||||
event_legacy_tracepoint sep_dc |
|
||||
event_legacy_numeric sep_dc |
|
||||
event_legacy_raw sep_dc
|
||||
|
||||
event_pmu:
|
||||
PE_NAME '/' event_config '/'
|
||||
{
|
||||
ABORT_ON(parse_events_add_pmu(list, idx, $1, $3));
|
||||
parse_events__free_terms($3);
|
||||
}
|
||||
|
||||
event_legacy_symbol:
|
||||
PE_VALUE_SYM '/' event_config '/'
|
||||
{
|
||||
|
||||
Loading…
Reference in New Issue
Block a user