diff options
Diffstat (limited to 'tools/perf/util/parse-events.y')
| -rw-r--r-- | tools/perf/util/parse-events.y | 62 |
1 files changed, 21 insertions, 41 deletions
diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y index c94a3994177e..b3c51f06cbdc 100644 --- a/tools/perf/util/parse-events.y +++ b/tools/perf/util/parse-events.y @@ -55,7 +55,7 @@ static void free_list_evsel(struct list_head* list_evsel) %} %token PE_START_EVENTS PE_START_TERMS -%token PE_VALUE PE_VALUE_SYM_SW PE_TERM +%token PE_VALUE PE_VALUE_SYM_HW PE_VALUE_SYM_SW PE_TERM %token PE_VALUE_SYM_TOOL %token PE_EVENT_NAME %token PE_RAW PE_NAME @@ -66,10 +66,12 @@ static void free_list_evsel(struct list_head* list_evsel) %token PE_DRV_CFG_TERM %token PE_TERM_HW %type <num> PE_VALUE +%type <num> PE_VALUE_SYM_HW %type <num> PE_VALUE_SYM_SW %type <num> PE_VALUE_SYM_TOOL %type <mod> PE_MODIFIER_EVENT %type <term_type> PE_TERM +%type <num> value_sym %type <str> PE_RAW %type <str> PE_NAME %type <str> PE_LEGACY_CACHE @@ -85,7 +87,6 @@ static void free_list_evsel(struct list_head* list_evsel) %type <list_terms> opt_pmu_config %destructor { parse_events_terms__delete ($$); } <list_terms> %type <list_evsel> event_pmu -%type <list_evsel> event_legacy_hardware %type <list_evsel> event_legacy_symbol %type <list_evsel> event_legacy_cache %type <list_evsel> event_legacy_mem @@ -103,8 +104,8 @@ static void free_list_evsel(struct list_head* list_evsel) %destructor { free_list_evsel ($$); } <list_evsel> %type <tracepoint_name> tracepoint_name %destructor { free ($$.sys); free ($$.event); } <tracepoint_name> -%type <hardware_event> PE_TERM_HW -%destructor { free ($$.str); } <hardware_event> +%type <hardware_term> PE_TERM_HW +%destructor { free ($$.str); } <hardware_term> %union { @@ -119,10 +120,10 @@ static void free_list_evsel(struct list_head* list_evsel) char *sys; char *event; } tracepoint_name; - struct hardware_event { + struct hardware_term { char *str; u64 num; - } hardware_event; + } hardware_term; } %% @@ -265,7 +266,6 @@ PE_EVENT_NAME event_def event_def event_def: event_pmu | - event_legacy_hardware | event_legacy_symbol | event_legacy_cache sep_dc | event_legacy_mem sep_dc | @@ -292,7 +292,7 @@ PE_NAME sep_dc struct list_head *list; int err; - err = parse_events_multi_pmu_add(_parse_state, $1, PERF_COUNT_HW_MAX, NULL, &list, &@1); + err = parse_events_multi_pmu_add(_parse_state, $1, NULL, &list, &@1); if (err < 0) { struct parse_events_state *parse_state = _parse_state; struct parse_events_error *error = parse_state->error; @@ -308,45 +308,24 @@ PE_NAME sep_dc $$ = list; } -event_legacy_hardware: -PE_TERM_HW opt_pmu_config -{ - /* List of created evsels. */ - struct list_head *list = NULL; - int err = parse_events_multi_pmu_add(_parse_state, $1.str, $1.num, $2, &list, &@1); - - free($1.str); - parse_events_terms__delete($2); - if (err) - PE_ABORT(err); - - $$ = list; -} +value_sym: +PE_VALUE_SYM_HW | -PE_TERM_HW sep_dc -{ - struct list_head *list; - int err; - - err = parse_events_multi_pmu_add(_parse_state, $1.str, $1.num, NULL, &list, &@1); - free($1.str); - if (err) - PE_ABORT(err); - $$ = list; -} +PE_VALUE_SYM_SW event_legacy_symbol: -PE_VALUE_SYM_SW '/' event_config '/' +value_sym '/' event_config '/' { struct list_head *list; + int type = $1 >> 16; + int config = $1 & 255; int err; + bool wildcard = (type == PERF_TYPE_HARDWARE || type == PERF_TYPE_HW_CACHE); list = alloc_list(); if (!list) YYNOMEM; - err = parse_events_add_numeric(_parse_state, list, - /*type=*/PERF_TYPE_SOFTWARE, /*config=*/$1, - $3, /*wildcard=*/false); + err = parse_events_add_numeric(_parse_state, list, type, config, $3, wildcard); parse_events_terms__delete($3); if (err) { free_list_evsel(list); @@ -355,17 +334,18 @@ PE_VALUE_SYM_SW '/' event_config '/' $$ = list; } | -PE_VALUE_SYM_SW sep_slash_slash_dc +value_sym sep_slash_slash_dc { struct list_head *list; + int type = $1 >> 16; + int config = $1 & 255; + bool wildcard = (type == PERF_TYPE_HARDWARE || type == PERF_TYPE_HW_CACHE); int err; list = alloc_list(); if (!list) YYNOMEM; - err = parse_events_add_numeric(_parse_state, list, - /*type=*/PERF_TYPE_SOFTWARE, /*config=*/$1, - /*head_config=*/NULL, /*wildcard=*/false); + err = parse_events_add_numeric(_parse_state, list, type, config, /*head_config=*/NULL, wildcard); if (err) PE_ABORT(err); $$ = list; |