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authorAndi Kleen <ak@linux.intel.com>2017-03-20 23:17:02 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2017-03-21 22:07:40 +0300
commit2073ad3326b7e4577af3d6789edd03df79519d21 (patch)
treef0292d8c2e3b783df00704b867d5a86048569553 /tools/perf/util/parse-events.y
parentb4229e9d4cac2295f8f04ec26acd571a391c6c37 (diff)
downloadlinux-2073ad3326b7e4577af3d6789edd03df79519d21.tar.xz
perf tools: Factor out PMU matching in parser
Factor out the PMU name matching in the event parser into a separate function, to use the same code for other grammar rules later. Signed-off-by: Andi Kleen <ak@linux.intel.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Link: http://lkml.kernel.org/r/20170320201711.14142-5-andi@firstfloor.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/parse-events.y')
-rw-r--r--tools/perf/util/parse-events.y30
1 files changed, 1 insertions, 29 deletions
diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y
index 30f018ea1370..36af02f95243 100644
--- a/tools/perf/util/parse-events.y
+++ b/tools/perf/util/parse-events.y
@@ -236,37 +236,9 @@ PE_NAME opt_event_config
|
PE_KERNEL_PMU_EVENT sep_dc
{
- struct parse_events_evlist *data = _data;
- struct list_head *head;
- struct parse_events_term *term;
struct list_head *list;
- struct perf_pmu *pmu = NULL;
- int ok = 0;
- /* Add it for all PMUs that support the alias */
- ALLOC_LIST(list);
- while ((pmu = perf_pmu__scan(pmu)) != NULL) {
- struct perf_pmu_alias *alias;
-
- list_for_each_entry(alias, &pmu->aliases, list) {
- if (!strcasecmp(alias->name, $1)) {
- ALLOC_LIST(head);
- ABORT_ON(parse_events_term__num(&term, PARSE_EVENTS__TERM_TYPE_USER,
- $1, 1, false, &@1, NULL));
- list_add_tail(&term->list, head);
-
- if (!parse_events_add_pmu(data, list,
- pmu->name, head)) {
- pr_debug("%s -> %s/%s/\n", $1,
- pmu->name, alias->str);
- ok++;
- }
-
- parse_events_terms__delete(head);
- }
- }
- }
- if (!ok)
+ if (parse_events_multi_pmu_add(_data, $1, &list) < 0)
YYABORT;
$$ = list;
}