diff options
Diffstat (limited to 'tools/perf/util/parse-events.y')
| -rw-r--r-- | tools/perf/util/parse-events.y | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y index e81a20ea8d7d..d14464c42714 100644 --- a/tools/perf/util/parse-events.y +++ b/tools/perf/util/parse-events.y @@ -8,6 +8,7 @@ #define YYDEBUG 1 +#include <fnmatch.h> #include <linux/compiler.h> #include <linux/list.h> #include <linux/types.h> @@ -223,17 +224,21 @@ event_def: event_pmu | event_bpf_file event_pmu: -PE_NAME opt_event_config +PE_NAME '/' event_config '/' { struct list_head *list, *orig_terms, *terms; - if (parse_events_copy_term_list($2, &orig_terms)) + if (parse_events_copy_term_list($3, &orig_terms)) YYABORT; ALLOC_LIST(list); - if (parse_events_add_pmu(_parse_state, list, $1, $2)) { + if (parse_events_add_pmu(_parse_state, list, $1, $3, false)) { struct perf_pmu *pmu = NULL; int ok = 0; + char *pattern; + + if (asprintf(&pattern, "%s*", $1) < 0) + YYABORT; while ((pmu = perf_pmu__scan(pmu)) != NULL) { char *name = pmu->name; @@ -241,18 +246,23 @@ PE_NAME opt_event_config if (!strncmp(name, "uncore_", 7) && strncmp($1, "uncore_", 7)) name += 7; - if (!strncmp($1, name, strlen($1))) { - if (parse_events_copy_term_list(orig_terms, &terms)) + if (!fnmatch(pattern, name, 0)) { + if (parse_events_copy_term_list(orig_terms, &terms)) { + free(pattern); YYABORT; - if (!parse_events_add_pmu(_parse_state, list, pmu->name, terms)) + } + if (!parse_events_add_pmu(_parse_state, list, pmu->name, terms, true)) ok++; parse_events_terms__delete(terms); } } + + free(pattern); + if (!ok) YYABORT; } - parse_events_terms__delete($2); + parse_events_terms__delete($3); parse_events_terms__delete(orig_terms); $$ = list; } |
