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-rw-r--r--tools/perf/util/parse-events.c92
1 files changed, 46 insertions, 46 deletions
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index d4fcf048aa9e..f44aeba51d1f 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -34,7 +34,7 @@
#ifdef PARSER_DEBUG
extern int parse_events_debug;
#endif
-int parse_events_parse(void *data, void *scanner);
+int parse_events_parse(void *parse_state, void *scanner);
static int get_config_terms(struct list_head *head_config,
struct list_head *head_terms __maybe_unused);
@@ -589,7 +589,7 @@ static int add_tracepoint_multi_sys(struct list_head *list, int *idx,
}
struct __add_bpf_event_param {
- struct parse_events_state *data;
+ struct parse_events_state *parse_state;
struct list_head *list;
struct list_head *head_config;
};
@@ -599,7 +599,7 @@ static int add_bpf_event(const char *group, const char *event, int fd,
{
LIST_HEAD(new_evsels);
struct __add_bpf_event_param *param = _param;
- struct parse_events_state *parse_state = param->data;
+ struct parse_events_state *parse_state = param->parse_state;
struct list_head *list = param->list;
struct perf_evsel *pos;
int err;
@@ -632,14 +632,14 @@ static int add_bpf_event(const char *group, const char *event, int fd,
return 0;
}
-int parse_events_load_bpf_obj(struct parse_events_state *data,
+int parse_events_load_bpf_obj(struct parse_events_state *parse_state,
struct list_head *list,
struct bpf_object *obj,
struct list_head *head_config)
{
int err;
char errbuf[BUFSIZ];
- struct __add_bpf_event_param param = {data, list, head_config};
+ struct __add_bpf_event_param param = {parse_state, list, head_config};
static bool registered_unprobe_atexit = false;
if (IS_ERR(obj) || !obj) {
@@ -680,13 +680,13 @@ int parse_events_load_bpf_obj(struct parse_events_state *data,
return 0;
errout:
- data->error->help = strdup("(add -v to see detail)");
- data->error->str = strdup(errbuf);
+ parse_state->error->help = strdup("(add -v to see detail)");
+ parse_state->error->str = strdup(errbuf);
return err;
}
static int
-parse_events_config_bpf(struct parse_events_state *data,
+parse_events_config_bpf(struct parse_events_state *parse_state,
struct bpf_object *obj,
struct list_head *head_config)
{
@@ -705,28 +705,28 @@ parse_events_config_bpf(struct parse_events_state *data,
"Invalid config term for BPF object");
errbuf[BUFSIZ - 1] = '\0';
- data->error->idx = term->err_term;
- data->error->str = strdup(errbuf);
+ parse_state->error->idx = term->err_term;
+ parse_state->error->str = strdup(errbuf);
return -EINVAL;
}
- err = bpf__config_obj(obj, term, data->evlist, &error_pos);
+ err = bpf__config_obj(obj, term, parse_state->evlist, &error_pos);
if (err) {
- bpf__strerror_config_obj(obj, term, data->evlist,
+ bpf__strerror_config_obj(obj, term, parse_state->evlist,
&error_pos, err, errbuf,
sizeof(errbuf));
- data->error->help = strdup(
+ parse_state->error->help = strdup(
"Hint:\tValid config terms:\n"
" \tmap:[<arraymap>].value<indices>=[value]\n"
" \tmap:[<eventmap>].event<indices>=[event]\n"
"\n"
" \twhere <indices> is something like [0,3...5] or [all]\n"
" \t(add -v to see detail)");
- data->error->str = strdup(errbuf);
+ parse_state->error->str = strdup(errbuf);
if (err == -BPF_LOADER_ERRNO__OBJCONF_MAP_VALUE)
- data->error->idx = term->err_val;
+ parse_state->error->idx = term->err_val;
else
- data->error->idx = term->err_term + error_pos;
+ parse_state->error->idx = term->err_term + error_pos;
return err;
}
}
@@ -762,7 +762,7 @@ split_bpf_config_terms(struct list_head *evt_head_config,
list_move_tail(&term->list, obj_head_config);
}
-int parse_events_load_bpf(struct parse_events_state *data,
+int parse_events_load_bpf(struct parse_events_state *parse_state,
struct list_head *list,
char *bpf_file_name,
bool source,
@@ -790,15 +790,15 @@ int parse_events_load_bpf(struct parse_events_state *data,
-err, errbuf,
sizeof(errbuf));
- data->error->help = strdup("(add -v to see detail)");
- data->error->str = strdup(errbuf);
+ parse_state->error->help = strdup("(add -v to see detail)");
+ parse_state->error->str = strdup(errbuf);
return err;
}
- err = parse_events_load_bpf_obj(data, list, obj, head_config);
+ err = parse_events_load_bpf_obj(parse_state, list, obj, head_config);
if (err)
return err;
- err = parse_events_config_bpf(data, obj, &obj_head_config);
+ err = parse_events_config_bpf(parse_state, obj, &obj_head_config);
/*
* Caller doesn't know anything about obj_head_config,
@@ -1184,7 +1184,7 @@ int parse_events_add_tracepoint(struct list_head *list, int *idx,
err, head_config);
}
-int parse_events_add_numeric(struct parse_events_state *data,
+int parse_events_add_numeric(struct parse_events_state *parse_state,
struct list_head *list,
u32 type, u64 config,
struct list_head *head_config)
@@ -1197,7 +1197,7 @@ int parse_events_add_numeric(struct parse_events_state *data,
attr.config = config;
if (head_config) {
- if (config_attr(&attr, head_config, data->error,
+ if (config_attr(&attr, head_config, parse_state->error,
config_term_common))
return -EINVAL;
@@ -1205,11 +1205,11 @@ int parse_events_add_numeric(struct parse_events_state *data,
return -ENOMEM;
}
- return add_event(list, &data->idx, &attr,
+ return add_event(list, &parse_state->idx, &attr,
get_config_name(head_config), &config_terms);
}
-int parse_events_add_pmu(struct parse_events_state *data,
+int parse_events_add_pmu(struct parse_events_state *parse_state,
struct list_head *list, char *name,
struct list_head *head_config)
{
@@ -1232,7 +1232,7 @@ int parse_events_add_pmu(struct parse_events_state *data,
if (!head_config) {
attr.type = pmu->type;
- evsel = __add_event(list, &data->idx, &attr, NULL, pmu->cpus, NULL);
+ evsel = __add_event(list, &parse_state->idx, &attr, NULL, pmu->cpus, NULL);
return evsel ? 0 : -ENOMEM;
}
@@ -1243,16 +1243,16 @@ int parse_events_add_pmu(struct parse_events_state *data,
* Configure hardcoded terms first, no need to check
* return value when called with fail == 0 ;)
*/
- if (config_attr(&attr, head_config, data->error, config_term_pmu))
+ if (config_attr(&attr, head_config, parse_state->error, config_term_pmu))
return -EINVAL;
if (get_config_terms(head_config, &config_terms))
return -ENOMEM;
- if (perf_pmu__config(pmu, &attr, head_config, data->error))
+ if (perf_pmu__config(pmu, &attr, head_config, parse_state->error))
return -EINVAL;
- evsel = __add_event(list, &data->idx, &attr,
+ evsel = __add_event(list, &parse_state->idx, &attr,
get_config_name(head_config), pmu->cpus,
&config_terms);
if (evsel) {
@@ -1267,7 +1267,7 @@ int parse_events_add_pmu(struct parse_events_state *data,
return evsel ? 0 : -ENOMEM;
}
-int parse_events_multi_pmu_add(struct parse_events_state *data,
+int parse_events_multi_pmu_add(struct parse_events_state *parse_state,
char *str, struct list_head **listp)
{
struct list_head *head;
@@ -1296,7 +1296,7 @@ int parse_events_multi_pmu_add(struct parse_events_state *data,
return -1;
list_add_tail(&term->list, head);
- if (!parse_events_add_pmu(data, list,
+ if (!parse_events_add_pmu(parse_state, list,
pmu->name, head)) {
pr_debug("%s -> %s/%s/\n", str,
pmu->name, alias->str);
@@ -1628,7 +1628,7 @@ perf_pmu__parse_check(const char *name)
return r ? r->type : PMU_EVENT_SYMBOL_ERR;
}
-static int parse_events__scanner(const char *str, void *data, int start_token)
+static int parse_events__scanner(const char *str, void *parse_state, int start_token)
{
YY_BUFFER_STATE buffer;
void *scanner;
@@ -1643,7 +1643,7 @@ static int parse_events__scanner(const char *str, void *data, int start_token)
#ifdef PARSER_DEBUG
parse_events_debug = 1;
#endif
- ret = parse_events_parse(data, scanner);
+ ret = parse_events_parse(parse_state, scanner);
parse_events__flush_buffer(buffer, scanner);
parse_events__delete_buffer(buffer, scanner);
@@ -1656,45 +1656,45 @@ static int parse_events__scanner(const char *str, void *data, int start_token)
*/
int parse_events_terms(struct list_head *terms, const char *str)
{
- struct parse_events_state data = {
+ struct parse_events_state parse_state = {
.terms = NULL,
};
int ret;
- ret = parse_events__scanner(str, &data, PE_START_TERMS);
+ ret = parse_events__scanner(str, &parse_state, PE_START_TERMS);
if (!ret) {
- list_splice(data.terms, terms);
- zfree(&data.terms);
+ list_splice(parse_state.terms, terms);
+ zfree(&parse_state.terms);
return 0;
}
- parse_events_terms__delete(data.terms);
+ parse_events_terms__delete(parse_state.terms);
return ret;
}
int parse_events(struct perf_evlist *evlist, const char *str,
struct parse_events_error *err)
{
- struct parse_events_state data = {
- .list = LIST_HEAD_INIT(data.list),
+ struct parse_events_state parse_state = {
+ .list = LIST_HEAD_INIT(parse_state.list),
.idx = evlist->nr_entries,
.error = err,
.evlist = evlist,
};
int ret;
- ret = parse_events__scanner(str, &data, PE_START_EVENTS);
+ ret = parse_events__scanner(str, &parse_state, PE_START_EVENTS);
perf_pmu__parse_cleanup();
if (!ret) {
struct perf_evsel *last;
- if (list_empty(&data.list)) {
+ if (list_empty(&parse_state.list)) {
WARN_ONCE(true, "WARNING: event parser found nothing");
return -1;
}
- perf_evlist__splice_list_tail(evlist, &data.list);
- evlist->nr_groups += data.nr_groups;
+ perf_evlist__splice_list_tail(evlist, &parse_state.list);
+ evlist->nr_groups += parse_state.nr_groups;
last = perf_evlist__last(evlist);
last->cmdline_group_boundary = true;
@@ -2520,10 +2520,10 @@ void parse_events__clear_array(struct parse_events_array *a)
zfree(&a->ranges);
}
-void parse_events_evlist_error(struct parse_events_state *data,
+void parse_events_evlist_error(struct parse_events_state *parse_state,
int idx, const char *str)
{
- struct parse_events_error *err = data->error;
+ struct parse_events_error *err = parse_state->error;
if (!err)
return;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-24 14:45:32 +0100