diff options
Diffstat (limited to 'tools/perf/util/parse-events.y')
| -rw-r--r-- | tools/perf/util/parse-events.y | 45 |
1 files changed, 41 insertions, 4 deletions
diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y index c4ca932d092d..b9fb91fdc5de 100644 --- a/tools/perf/util/parse-events.y +++ b/tools/perf/util/parse-events.y @@ -26,7 +26,7 @@ do { \ YYABORT; \ } while (0) -static struct list_head* alloc_list() +static struct list_head* alloc_list(void) { struct list_head *list; @@ -69,7 +69,7 @@ static void inc_group_count(struct list_head *list, %token PE_NAME_CACHE_TYPE PE_NAME_CACHE_OP_RESULT %token PE_PREFIX_MEM PE_PREFIX_RAW PE_PREFIX_GROUP %token PE_ERROR -%token PE_PMU_EVENT_PRE PE_PMU_EVENT_SUF PE_KERNEL_PMU_EVENT +%token PE_PMU_EVENT_PRE PE_PMU_EVENT_SUF PE_KERNEL_PMU_EVENT PE_PMU_EVENT_FAKE %token PE_ARRAY_ALL PE_ARRAY_RANGE %token PE_DRV_CFG_TERM %type <num> PE_VALUE @@ -87,7 +87,7 @@ static void inc_group_count(struct list_head *list, %type <str> PE_MODIFIER_EVENT %type <str> PE_MODIFIER_BP %type <str> PE_EVENT_NAME -%type <str> PE_PMU_EVENT_PRE PE_PMU_EVENT_SUF PE_KERNEL_PMU_EVENT +%type <str> PE_PMU_EVENT_PRE PE_PMU_EVENT_SUF PE_KERNEL_PMU_EVENT PE_PMU_EVENT_FAKE %type <str> PE_DRV_CFG_TERM %destructor { free ($$); } <str> %type <term> event_term @@ -349,13 +349,50 @@ PE_PMU_EVENT_PRE '-' PE_PMU_EVENT_SUF sep_dc struct list_head *list; char pmu_name[128]; - snprintf(&pmu_name, 128, "%s-%s", $1, $3); + snprintf(pmu_name, sizeof(pmu_name), "%s-%s", $1, $3); free($1); free($3); if (parse_events_multi_pmu_add(_parse_state, pmu_name, &list) < 0) YYABORT; $$ = list; } +| +PE_PMU_EVENT_FAKE sep_dc +{ + struct list_head *list; + int err; + + list = alloc_list(); + if (!list) + YYABORT; + + err = parse_events_add_pmu(_parse_state, list, $1, NULL, false, false); + free($1); + if (err < 0) { + free(list); + YYABORT; + } + $$ = list; +} +| +PE_PMU_EVENT_FAKE opt_pmu_config +{ + struct list_head *list; + int err; + + list = alloc_list(); + if (!list) + YYABORT; + + err = parse_events_add_pmu(_parse_state, list, $1, $2, false, false); + free($1); + parse_events_terms__delete($2); + if (err < 0) { + free(list); + YYABORT; + } + $$ = list; +} value_sym: PE_VALUE_SYM_HW |