diff options
Diffstat (limited to 'tools/perf/util/parse-events.y')
| -rw-r--r-- | tools/perf/util/parse-events.y | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y index 66850f820df9..42d9a17b83b1 100644 --- a/tools/perf/util/parse-events.y +++ b/tools/perf/util/parse-events.y @@ -27,6 +27,7 @@ do { \ %token PE_START_EVENTS PE_START_TERMS %token PE_VALUE PE_VALUE_SYM_HW PE_VALUE_SYM_SW PE_RAW PE_TERM +%token PE_EVENT_NAME %token PE_NAME %token PE_MODIFIER_EVENT PE_MODIFIER_BP %token PE_NAME_CACHE_TYPE PE_NAME_CACHE_OP_RESULT @@ -42,6 +43,7 @@ do { \ %type <str> PE_NAME_CACHE_OP_RESULT %type <str> PE_MODIFIER_EVENT %type <str> PE_MODIFIER_BP +%type <str> PE_EVENT_NAME %type <num> value_sym %type <head> event_config %type <term> event_term @@ -53,6 +55,8 @@ do { \ %type <head> event_legacy_numeric %type <head> event_legacy_raw %type <head> event_def +%type <head> event_mod +%type <head> event_name %type <head> event %type <head> events %type <head> group_def @@ -143,8 +147,10 @@ events ',' event | event -event: -event_def PE_MODIFIER_EVENT +event: event_mod + +event_mod: +event_name PE_MODIFIER_EVENT { struct list_head *list = $1; @@ -157,6 +163,16 @@ event_def PE_MODIFIER_EVENT $$ = list; } | +event_name + +event_name: +PE_EVENT_NAME event_def +{ + ABORT_ON(parse_events_name($2, $1)); + free($1); + $$ = $2; +} +| event_def event_def: event_pmu | |