diff options
Diffstat (limited to 'tools/perf/util/parse-events.c')
| -rw-r--r-- | tools/perf/util/parse-events.c | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index 27b8e49d690e..3decbb203846 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -36,6 +36,7 @@ #include "metricgroup.h" #include "util/evsel_config.h" #include "util/event.h" +#include "util/pfm.h" #define MAX_NAME_LEN 100 @@ -345,6 +346,7 @@ static char *get_config_name(struct list_head *head_terms) static struct evsel * __add_event(struct list_head *list, int *idx, struct perf_event_attr *attr, + bool init_attr, char *name, struct perf_pmu *pmu, struct list_head *config_terms, bool auto_merge_stats, const char *cpu_list) @@ -353,7 +355,8 @@ __add_event(struct list_head *list, int *idx, struct perf_cpu_map *cpus = pmu ? pmu->cpus : cpu_list ? perf_cpu_map__new(cpu_list) : NULL; - event_attr_init(attr); + if (init_attr) + event_attr_init(attr); evsel = evsel__new_idx(attr, *idx); if (!evsel) @@ -371,15 +374,25 @@ __add_event(struct list_head *list, int *idx, if (config_terms) list_splice(config_terms, &evsel->config_terms); - list_add_tail(&evsel->core.node, list); + if (list) + list_add_tail(&evsel->core.node, list); + return evsel; } +struct evsel *parse_events__add_event(int idx, struct perf_event_attr *attr, + char *name, struct perf_pmu *pmu) +{ + return __add_event(NULL, &idx, attr, false, name, pmu, NULL, false, + NULL); +} + static int add_event(struct list_head *list, int *idx, struct perf_event_attr *attr, char *name, struct list_head *config_terms) { - return __add_event(list, idx, attr, name, NULL, config_terms, false, NULL) ? 0 : -ENOMEM; + return __add_event(list, idx, attr, true, name, NULL, config_terms, + false, NULL) ? 0 : -ENOMEM; } static int add_event_tool(struct list_head *list, int *idx, @@ -391,7 +404,8 @@ static int add_event_tool(struct list_head *list, int *idx, .config = PERF_COUNT_SW_DUMMY, }; - evsel = __add_event(list, idx, &attr, NULL, NULL, NULL, false, "0"); + evsel = __add_event(list, idx, &attr, true, NULL, NULL, NULL, false, + "0"); if (!evsel) return -ENOMEM; evsel->tool_event = tool_event; @@ -1458,8 +1472,8 @@ int parse_events_add_pmu(struct parse_events_state *parse_state, if (!head_config) { attr.type = pmu->type; - evsel = __add_event(list, &parse_state->idx, &attr, NULL, pmu, NULL, - auto_merge_stats, NULL); + evsel = __add_event(list, &parse_state->idx, &attr, true, NULL, + pmu, NULL, auto_merge_stats, NULL); if (evsel) { evsel->pmu_name = name ? strdup(name) : NULL; evsel->use_uncore_alias = use_uncore_alias; @@ -1514,7 +1528,7 @@ int parse_events_add_pmu(struct parse_events_state *parse_state, return -EINVAL; } - evsel = __add_event(list, &parse_state->idx, &attr, + evsel = __add_event(list, &parse_state->idx, &attr, true, get_config_name(head_config), pmu, &config_terms, auto_merge_stats, NULL); if (evsel) { @@ -2846,6 +2860,8 @@ void print_events(const char *event_glob, bool name_only, bool quiet_flag, print_sdt_events(NULL, NULL, name_only); metricgroup__print(true, true, NULL, name_only, details_flag); + + print_libpfm_events(name_only, long_desc); } int parse_events__is_hardcoded_term(struct parse_events_term *term) |