diff options
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/parse-events.l | 2 | ||||
| -rw-r--r-- | tools/perf/util/parse-events.y | 14 |
2 files changed, 13 insertions, 3 deletions
diff --git a/tools/perf/util/parse-events.l b/tools/perf/util/parse-events.l index 655ecff..a1a01b1 100644 --- a/tools/perf/util/parse-events.l +++ b/tools/perf/util/parse-events.l @@ -175,7 +175,7 @@ bpf_source [^,{}]+\.c[a-zA-Z0-9._]* num_dec [0-9]+ num_hex 0x[a-fA-F0-9]+ num_raw_hex [a-fA-F0-9]+ -name [a-zA-Z_*?][a-zA-Z0-9_*?.]* +name [a-zA-Z_*?\[\]][a-zA-Z0-9_*?.\[\]]* name_minus [a-zA-Z_*?][a-zA-Z0-9\-_*?.:]* drv_cfg_term [a-zA-Z0-9_\.]+(=[a-zA-Z0-9_*?\.:]+)? /* If you add a modifier you need to update check_modifier() */ diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y index e81a20e..dedf184 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> @@ -234,6 +235,10 @@ PE_NAME opt_event_config if (parse_events_add_pmu(_parse_state, list, $1, $2)) { 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; @@ -241,14 +246,19 @@ 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)) ok++; parse_events_terms__delete(terms); } } + + free(pattern); + if (!ok) YYABORT; } |
