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Message-Id: <20241002032016.333748-4-irogers@google.com>
Date: Tue, 1 Oct 2024 20:20:06 -0700
From: Ian Rogers <irogers@...gle.com>
To: Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>,
Arnaldo Carvalho de Melo <acme@...nel.org>, Namhyung Kim <namhyung@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Alexander Shishkin <alexander.shishkin@...ux.intel.com>, Jiri Olsa <jolsa@...nel.org>,
Ian Rogers <irogers@...gle.com>, Adrian Hunter <adrian.hunter@...el.com>,
Kan Liang <kan.liang@...ux.intel.com>, John Garry <john.g.garry@...cle.com>,
Will Deacon <will@...nel.org>, James Clark <james.clark@...aro.org>,
Mike Leach <mike.leach@...aro.org>, Leo Yan <leo.yan@...ux.dev>,
Weilin Wang <weilin.wang@...el.com>, Ravi Bangoria <ravi.bangoria@....com>,
Sandipan Das <sandipan.das@....com>, Xu Yang <xu.yang_2@....com>,
Benjamin Gray <bgray@...ux.ibm.com>, Athira Jajeev <atrajeev@...ux.vnet.ibm.com>,
Howard Chu <howardchu95@...il.com>, Veronika Molnarova <vmolnaro@...hat.com>,
"Dr. David Alan Gilbert" <linux@...blig.org>, Oliver Upton <oliver.upton@...ux.dev>,
Changbin Du <changbin.du@...wei.com>, "Steinar H. Gunderson" <sesse@...gle.com>, Ze Gao <zegao2021@...il.com>,
Dominique Martinet <asmadeus@...ewreck.org>,
"Clément Le Goffic" <clement.legoffic@...s.st.com>, Sun Haiyong <sunhaiyong@...ngson.cn>,
Junhao He <hejunhao3@...wei.com>, Tiezhu Yang <yangtiezhu@...ngson.cn>,
Yicong Yang <yangyicong@...ilicon.com>, linux-kernel@...r.kernel.org,
linux-perf-users@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: [PATCH v3 03/13] perf parse-events: Expose/rename config_term_name
Expose config_term_name as parse_events__term_type_str so that PMUs not
in pmu.c may access it.
Signed-off-by: Ian Rogers <irogers@...gle.com>
Acked-by: Namhyung Kim <namhyung@...nel.org>
---
tools/perf/util/parse-events.c | 20 +++++++++++---------
tools/perf/util/parse-events.h | 2 ++
2 files changed, 13 insertions(+), 9 deletions(-)
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index 6ae611e70fae..228ae469d44a 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -800,7 +800,7 @@ static int check_type_val(struct parse_events_term *term,
static bool config_term_shrinked;
-static const char *config_term_name(enum parse_events__term_type term_type)
+const char *parse_events__term_type_str(enum parse_events__term_type term_type)
{
/*
* Update according to parse-events.l
@@ -886,7 +886,7 @@ config_term_avail(enum parse_events__term_type term_type, struct parse_events_er
/* term_type is validated so indexing is safe */
if (asprintf(&err_str, "'%s' is not usable in 'perf stat'",
- config_term_name(term_type)) >= 0)
+ parse_events__term_type_str(term_type)) >= 0)
parse_events_error__handle(err, -1, err_str, NULL);
return false;
}
@@ -1010,7 +1010,7 @@ do { \
case PARSE_EVENTS__TERM_TYPE_HARDWARE:
default:
parse_events_error__handle(err, term->err_term,
- strdup(config_term_name(term->type_term)),
+ strdup(parse_events__term_type_str(term->type_term)),
parse_events_formats_error_string(NULL));
return -EINVAL;
}
@@ -1134,8 +1134,9 @@ static int config_term_tracepoint(struct perf_event_attr *attr,
default:
if (err) {
parse_events_error__handle(err, term->err_term,
- strdup(config_term_name(term->type_term)),
- strdup("valid terms: call-graph,stack-size\n"));
+ strdup(parse_events__term_type_str(term->type_term)),
+ strdup("valid terms: call-graph,stack-size\n")
+ );
}
return -EINVAL;
}
@@ -2582,7 +2583,7 @@ int parse_events_term__num(struct parse_events_term **term,
struct parse_events_term temp = {
.type_val = PARSE_EVENTS__TERM_TYPE_NUM,
.type_term = type_term,
- .config = config ? : strdup(config_term_name(type_term)),
+ .config = config ? : strdup(parse_events__term_type_str(type_term)),
.no_value = no_value,
.err_term = loc_term ? loc_term->first_column : 0,
.err_val = loc_val ? loc_val->first_column : 0,
@@ -2616,7 +2617,7 @@ int parse_events_term__term(struct parse_events_term **term,
void *loc_term, void *loc_val)
{
return parse_events_term__str(term, term_lhs, NULL,
- strdup(config_term_name(term_rhs)),
+ strdup(parse_events__term_type_str(term_rhs)),
loc_term, loc_val);
}
@@ -2723,7 +2724,8 @@ int parse_events_terms__to_strbuf(const struct parse_events_terms *terms, struct
if (ret < 0)
return ret;
} else if ((unsigned int)term->type_term < __PARSE_EVENTS__TERM_TYPE_NR) {
- ret = strbuf_addf(sb, "%s=", config_term_name(term->type_term));
+ ret = strbuf_addf(sb, "%s=",
+ parse_events__term_type_str(term->type_term));
if (ret < 0)
return ret;
}
@@ -2743,7 +2745,7 @@ static void config_terms_list(char *buf, size_t buf_sz)
buf[0] = '\0';
for (i = 0; i < __PARSE_EVENTS__TERM_TYPE_NR; i++) {
- const char *name = config_term_name(i);
+ const char *name = parse_events__term_type_str(i);
if (!config_term_avail(i, NULL))
continue;
diff --git a/tools/perf/util/parse-events.h b/tools/perf/util/parse-events.h
index 2b52f8d6aa29..ac1feaaeb8d5 100644
--- a/tools/perf/util/parse-events.h
+++ b/tools/perf/util/parse-events.h
@@ -168,6 +168,8 @@ struct parse_events_state {
bool wild_card_pmus;
};
+const char *parse_events__term_type_str(enum parse_events__term_type term_type);
+
bool parse_events__filter_pmu(const struct parse_events_state *parse_state,
const struct perf_pmu *pmu);
void parse_events__shrink_config_terms(void);
--
2.46.1.824.gd892dcdcdd-goog
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