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Message-Id: <20240907050830.6752-10-irogers@google.com>
Date: Fri, 6 Sep 2024 22:08:24 -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>,
Ravi Bangoria <ravi.bangoria@....com>, Weilin Wang <weilin.wang@...el.com>,
Jing Zhang <renyu.zj@...ux.alibaba.com>, Xu Yang <xu.yang_2@....com>,
Sandipan Das <sandipan.das@....com>, Benjamin Gray <bgray@...ux.ibm.com>,
Athira Jajeev <atrajeev@...ux.vnet.ibm.com>, Howard Chu <howardchu95@...il.com>,
Dominique Martinet <asmadeus@...ewreck.org>, Yang Jihong <yangjihong@...edance.com>,
Colin Ian King <colin.i.king@...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>, Ze Gao <zegao2021@...il.com>,
Andi Kleen <ak@...ux.intel.com>,
"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 v1 09/15] perf tool_pmu: Rename perf_tool_event__* to tool_pmu__*
Now the events are associated with the tool PMU, rename the functions
to reflect this.
Signed-off-by: Ian Rogers <irogers@...gle.com>
---
tools/perf/util/evsel.c | 2 +-
tools/perf/util/metricgroup.c | 22 +++++++++++-----------
tools/perf/util/pmu.c | 4 ++--
tools/perf/util/tool_pmu.c | 16 ++++++++--------
tools/perf/util/tool_pmu.h | 8 ++++----
5 files changed, 26 insertions(+), 26 deletions(-)
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c
index c0b49c5dd3cf..9e748ed20988 100644
--- a/tools/perf/util/evsel.c
+++ b/tools/perf/util/evsel.c
@@ -1655,7 +1655,7 @@ static int evsel__read_group(struct evsel *leader, int cpu_map_idx, int thread)
int evsel__read_counter(struct evsel *evsel, int cpu_map_idx, int thread)
{
if (evsel__is_tool(evsel))
- return evsel__read_tool(evsel, cpu_map_idx, thread);
+ return evsel__tool_pmu_read(evsel, cpu_map_idx, thread);
if (evsel__is_retire_lat(evsel))
return evsel__read_retire_lat(evsel, cpu_map_idx, thread);
diff --git a/tools/perf/util/metricgroup.c b/tools/perf/util/metricgroup.c
index 0e21e2f9c170..e5dd932e4d3f 100644
--- a/tools/perf/util/metricgroup.c
+++ b/tools/perf/util/metricgroup.c
@@ -686,7 +686,7 @@ static int metricgroup__build_event_string(struct strbuf *events,
pr_debug("found event %s\n", id);
/* Always move tool events outside of the group. */
- ev = perf_tool_event__from_str(id);
+ ev = tool_pmu__str_to_event(id);
if (ev != TOOL_PMU__EVENT_NONE) {
has_tool_events = true;
tool_events[ev] = true;
@@ -755,14 +755,14 @@ static int metricgroup__build_event_string(struct strbuf *events,
if (has_tool_events) {
int i;
- perf_tool_event__for_each_event(i) {
+ tool_pmu__for_each_event(i) {
if (tool_events[i]) {
if (!no_group) {
ret = strbuf_addch(events, ',');
RETURN_IF_NON_ZERO(ret);
}
no_group = false;
- ret = strbuf_addstr(events, perf_tool_event__to_str(i));
+ ret = strbuf_addstr(events, tool_pmu__event_to_str(i));
RETURN_IF_NON_ZERO(ret);
}
}
@@ -1148,14 +1148,14 @@ static int metric_list_cmp(void *priv __maybe_unused, const struct list_head *l,
int i, left_count, right_count;
left_count = hashmap__size(left->pctx->ids);
- perf_tool_event__for_each_event(i) {
- if (!expr__get_id(left->pctx, perf_tool_event__to_str(i), &data))
+ tool_pmu__for_each_event(i) {
+ if (!expr__get_id(left->pctx, tool_pmu__event_to_str(i), &data))
left_count--;
}
right_count = hashmap__size(right->pctx->ids);
- perf_tool_event__for_each_event(i) {
- if (!expr__get_id(right->pctx, perf_tool_event__to_str(i), &data))
+ tool_pmu__for_each_event(i) {
+ if (!expr__get_id(right->pctx, tool_pmu__event_to_str(i), &data))
right_count--;
}
@@ -1382,11 +1382,11 @@ static void find_tool_events(const struct list_head *metric_list,
list_for_each_entry(m, metric_list, nd) {
int i;
- perf_tool_event__for_each_event(i) {
+ tool_pmu__for_each_event(i) {
struct expr_id_data *data;
if (!tool_events[i] &&
- !expr__get_id(m->pctx, perf_tool_event__to_str(i), &data))
+ !expr__get_id(m->pctx, tool_pmu__event_to_str(i), &data))
tool_events[i] = true;
}
}
@@ -1472,9 +1472,9 @@ static int parse_ids(bool metric_no_merge, bool fake_pmu,
* event1 if #smt_on else 0
* Add a tool event to avoid a parse error on an empty string.
*/
- perf_tool_event__for_each_event(i) {
+ tool_pmu__for_each_event(i) {
if (tool_events[i]) {
- char *tmp = strdup(perf_tool_event__to_str(i));
+ char *tmp = strdup(tool_pmu__event_to_str(i));
if (!tmp)
return -ENOMEM;
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index 34766151cfc3..69c26dad3e6c 100644
--- a/tools/perf/util/pmu.c
+++ b/tools/perf/util/pmu.c
@@ -1832,7 +1832,7 @@ bool perf_pmu__have_event(struct perf_pmu *pmu, const char *name)
if (!name)
return false;
if (perf_pmu__is_tool(pmu))
- return perf_tool_event__from_str(name) != TOOL_PMU__EVENT_NONE;
+ return tool_pmu__str_to_event(name) != TOOL_PMU__EVENT_NONE;
if (perf_pmu__find_alias(pmu, name, /*load=*/ true) != NULL)
return true;
if (pmu->cpu_aliases_added || !pmu->events_table)
@@ -2327,7 +2327,7 @@ const char *perf_pmu__name_from_config(struct perf_pmu *pmu, u64 config)
return NULL;
if (perf_pmu__is_tool(pmu))
- return perf_tool_event__to_str(config);
+ return tool_pmu__event_to_str(config);
pmu_aliases_parse(pmu);
pmu_add_cpu_aliases(pmu);
diff --git a/tools/perf/util/tool_pmu.c b/tools/perf/util/tool_pmu.c
index c56fc0c13899..fb08b0400c81 100644
--- a/tools/perf/util/tool_pmu.c
+++ b/tools/perf/util/tool_pmu.c
@@ -20,7 +20,7 @@ static const char *const tool_pmu__event_names[TOOL_PMU__EVENT_MAX] = {
};
-const char *perf_tool_event__to_str(enum tool_pmu_event ev)
+const char *tool_pmu__event_to_str(enum tool_pmu_event ev)
{
if (ev > TOOL_PMU__EVENT_NONE && ev < TOOL_PMU__EVENT_MAX)
return tool_pmu__event_names[ev];
@@ -28,11 +28,11 @@ const char *perf_tool_event__to_str(enum tool_pmu_event ev)
return NULL;
}
-enum tool_pmu_event perf_tool_event__from_str(const char *str)
+enum tool_pmu_event tool_pmu__str_to_event(const char *str)
{
int i;
- perf_tool_event__for_each_event(i) {
+ tool_pmu__for_each_event(i) {
if (!strcasecmp(str, tool_pmu__event_names[i]))
return i;
}
@@ -44,7 +44,7 @@ static int tool_pmu__config_term(struct perf_event_attr *attr,
struct parse_events_error *err)
{
if (term->type_term == PARSE_EVENTS__TERM_TYPE_USER) {
- enum tool_pmu_event ev = perf_tool_event__from_str(term->config);
+ enum tool_pmu_event ev = tool_pmu__str_to_event(term->config);
if (ev == TOOL_PMU__EVENT_NONE)
goto err_out;
@@ -91,10 +91,10 @@ int tool_pmu__for_each_event_cb(struct perf_pmu *pmu, void *state, pmu_event_cal
};
int i;
- perf_tool_event__for_each_event(i) {
+ tool_pmu__for_each_event(i) {
int ret;
- info.name = perf_tool_event__to_str(i);
+ info.name = tool_pmu__event_to_str(i);
info.alias = NULL;
info.scale_unit = NULL;
info.desc = NULL;
@@ -130,7 +130,7 @@ enum tool_pmu_event evsel__tool_event(const struct evsel *evsel)
const char *evsel__tool_pmu_event_name(const struct evsel *evsel)
{
- return perf_tool_event__to_str(evsel->core.attr.config);
+ return tool_pmu__event_to_str(evsel->core.attr.config);
}
static bool read_until_char(struct io *io, char e)
@@ -330,7 +330,7 @@ int evsel__tool_pmu_open(struct evsel *evsel,
return err;
}
-int evsel__read_tool(struct evsel *evsel, int cpu_map_idx, int thread)
+int evsel__tool_pmu_read(struct evsel *evsel, int cpu_map_idx, int thread)
{
__u64 *start_time, cur_time, delta_start;
int fd, err = 0;
diff --git a/tools/perf/util/tool_pmu.h b/tools/perf/util/tool_pmu.h
index b27a26133927..b156645206c4 100644
--- a/tools/perf/util/tool_pmu.h
+++ b/tools/perf/util/tool_pmu.h
@@ -17,7 +17,7 @@ enum tool_pmu_event {
TOOL_PMU__EVENT_MAX,
};
-#define perf_tool_event__for_each_event(ev) \
+#define tool_pmu__for_each_event(ev) \
for ((ev) = TOOL_PMU__EVENT_DURATION_TIME; (ev) < TOOL_PMU__EVENT_MAX; ev++)
static inline size_t tool_pmu__num_events(void)
@@ -25,8 +25,8 @@ static inline size_t tool_pmu__num_events(void)
return TOOL_PMU__EVENT_MAX - 1;
}
-const char *perf_tool_event__to_str(enum tool_pmu_event ev);
-enum tool_pmu_event perf_tool_event__from_str(const char *str);
+const char *tool_pmu__event_to_str(enum tool_pmu_event ev);
+enum tool_pmu_event tool_pmu__str_to_event(const char *str);
int tool_pmu__config_terms(struct perf_event_attr *attr,
struct parse_events_terms *terms,
struct parse_events_error *err);
@@ -44,7 +44,7 @@ int evsel__tool_pmu_prepare_open(struct evsel *evsel,
int evsel__tool_pmu_open(struct evsel *evsel,
struct perf_thread_map *threads,
int start_cpu_map_idx, int end_cpu_map_idx);
-int evsel__read_tool(struct evsel *evsel, int cpu_map_idx, int thread);
+int evsel__tool_pmu_read(struct evsel *evsel, int cpu_map_idx, int thread);
struct perf_pmu *perf_pmus__tool_pmu(void);
--
2.46.0.469.g59c65b2a67-goog
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