[PATCH 23/59] perf tools: Add evsel__new_tp callback to parse_state_ops
From: Jiri Olsa <hidden>
Date: 2021-11-08 13:39:42
Subsystem:
performance events subsystem, the rest · Maintainers:
Peter Zijlstra, Ingo Molnar, Arnaldo Carvalho de Melo, Namhyung Kim, Linus Torvalds
Adding evsel__new_tp callback to parse_state_ops to allow custom tracepoint event allocation for event parsing. Signed-off-by: Jiri Olsa <jolsa@kernel.org> --- tools/perf/util/parse-events.c | 5 +++-- tools/perf/util/parse-events.h | 1 + 2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index e782a329484e..60f48d797853 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c@@ -155,7 +155,8 @@ struct event_symbol event_symbols_sw[PERF_COUNT_SW_MAX] = { }; static struct parse_events_ops parse_state_ops = { - .evsel__new = evsel__new_idx, + .evsel__new = evsel__new_idx, + .evsel__new_tp = evsel__newtp_idx, }; #define __PERF_EVENT_FIELD(config, name) \
@@ -606,7 +607,7 @@ static int add_tracepoint(struct parse_events_state *parse_state, struct list_head *head_config) { int *idx = &parse_state->idx; - struct evsel *evsel = evsel__newtp_idx(sys_name, evt_name, (*idx)++); + struct evsel *evsel = parse_state->ops->evsel__new_tp(sys_name, evt_name, (*idx)++); if (IS_ERR(evsel)) { tracepoint_error(err, PTR_ERR(evsel), sys_name, evt_name);
diff --git a/tools/perf/util/parse-events.h b/tools/perf/util/parse-events.h
index 346c3a8cd381..728074093c95 100644
--- a/tools/perf/util/parse-events.h
+++ b/tools/perf/util/parse-events.h@@ -132,6 +132,7 @@ struct parse_events_error { struct parse_events_ops { struct evsel* (*evsel__new)(struct perf_event_attr *attr, int idx); + struct evsel* (*evsel__new_tp)(const char *sys, const char *name, int idx); }; struct parse_events_state {
--
2.31.1