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Message-Id: <20170821192549.17251-8-acme@kernel.org>
Date: Mon, 21 Aug 2017 16:25:43 -0300
From: Arnaldo Carvalho de Melo <acme@...nel.org>
To: Ingo Molnar <mingo@...nel.org>
Cc: linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
Arnaldo Carvalho de Melo <acme@...hat.com>,
Adrian Hunter <adrian.hunter@...el.com>,
David Ahern <dsahern@...il.com>, Jiri Olsa <jolsa@...nel.org>,
Namhyung Kim <namhyung@...nel.org>,
Wang Nan <wangnan0@...wei.com>
Subject: [PATCH 07/13] perf events parse: Rename parse_events_parse arguments
From: Arnaldo Carvalho de Melo <acme@...hat.com>
Calling them just "data" is too vague, call it 'perf_state', to make it
clearer, for instance, when looking at patch hunks.
Cc: Adrian Hunter <adrian.hunter@...el.com>
Cc: David Ahern <dsahern@...il.com>
Cc: Jiri Olsa <jolsa@...nel.org>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: Wang Nan <wangnan0@...wei.com>
Link: http://lkml.kernel.org/n/tip-rnhk5yb05wem77rjpclrh7so@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
tools/perf/tests/bpf.c | 16 ++++----
tools/perf/util/parse-events.c | 92 +++++++++++++++++++++---------------------
tools/perf/util/parse-events.h | 12 +++---
tools/perf/util/parse-events.y | 88 ++++++++++++++++++++--------------------
4 files changed, 104 insertions(+), 104 deletions(-)
diff --git a/tools/perf/tests/bpf.c b/tools/perf/tests/bpf.c
index 45ad248e6ccd..34c22cdf4d5d 100644
--- a/tools/perf/tests/bpf.c
+++ b/tools/perf/tests/bpf.c
@@ -124,16 +124,16 @@ static int do_test(struct bpf_object *obj, int (*func)(void),
struct perf_evlist *evlist;
int i, ret = TEST_FAIL, err = 0, count = 0;
- struct parse_events_state parse_evlist;
+ struct parse_events_state parse_state;
struct parse_events_error parse_error;
bzero(&parse_error, sizeof(parse_error));
- bzero(&parse_evlist, sizeof(parse_evlist));
- parse_evlist.error = &parse_error;
- INIT_LIST_HEAD(&parse_evlist.list);
+ bzero(&parse_state, sizeof(parse_state));
+ parse_state.error = &parse_error;
+ INIT_LIST_HEAD(&parse_state.list);
- err = parse_events_load_bpf_obj(&parse_evlist, &parse_evlist.list, obj, NULL);
- if (err || list_empty(&parse_evlist.list)) {
+ err = parse_events_load_bpf_obj(&parse_state, &parse_state.list, obj, NULL);
+ if (err || list_empty(&parse_state.list)) {
pr_debug("Failed to add events selected by BPF\n");
return TEST_FAIL;
}
@@ -155,8 +155,8 @@ static int do_test(struct bpf_object *obj, int (*func)(void),
goto out_delete_evlist;
}
- perf_evlist__splice_list_tail(evlist, &parse_evlist.list);
- evlist->nr_groups = parse_evlist.nr_groups;
+ perf_evlist__splice_list_tail(evlist, &parse_state.list);
+ evlist->nr_groups = parse_state.nr_groups;
perf_evlist__config(evlist, &opts, NULL);
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;
diff --git a/tools/perf/util/parse-events.h b/tools/perf/util/parse-events.h
index 2a3617937894..635135125111 100644
--- a/tools/perf/util/parse-events.h
+++ b/tools/perf/util/parse-events.h
@@ -140,18 +140,18 @@ int parse_events_add_tracepoint(struct list_head *list, int *idx,
const char *sys, const char *event,
struct parse_events_error *error,
struct list_head *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,
struct list_head *head_config);
/* Provide this function for perf test */
struct bpf_object;
-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 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);
@@ -161,11 +161,11 @@ int parse_events_add_cache(struct list_head *list, int *idx,
struct list_head *head_config);
int parse_events_add_breakpoint(struct list_head *list, int *idx,
void *ptr, char *type, u64 len);
-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);
-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);
@@ -177,7 +177,7 @@ perf_pmu__parse_check(const char *name);
void parse_events__set_leader(char *name, struct list_head *list);
void parse_events_update_lists(struct list_head *list_event,
struct list_head *list_all);
-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);
void print_events(const char *event_glob, bool name_only, bool quiet,
diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y
index 4b37546e4914..e81a20ea8d7d 100644
--- a/tools/perf/util/parse-events.y
+++ b/tools/perf/util/parse-events.y
@@ -1,5 +1,5 @@
%pure-parser
-%parse-param {void *_data}
+%parse-param {void *_parse_state}
%parse-param {void *scanner}
%lex-param {void* scanner}
%locations
@@ -17,7 +17,7 @@
#include "parse-events.h"
#include "parse-events-bison.h"
-void parse_events_error(YYLTYPE *loc, void *data, void *scanner, char const *msg);
+void parse_events_error(YYLTYPE *loc, void *parse_state, void *scanner, char const *msg);
#define ABORT_ON(val) \
do { \
@@ -33,11 +33,11 @@ do { \
} while (0)
static void inc_group_count(struct list_head *list,
- struct parse_events_state *data)
+ struct parse_events_state *parse_state)
{
/* Count groups only have more than 1 members */
if (!list_is_last(list->next, list))
- data->nr_groups++;
+ parse_state->nr_groups++;
}
%}
@@ -115,9 +115,9 @@ PE_START_TERMS start_terms
start_events: groups
{
- struct parse_events_state *data = _data;
+ struct parse_events_state *parse_state = _parse_state;
- parse_events_update_lists($1, &data->list);
+ parse_events_update_lists($1, &parse_state->list);
}
groups:
@@ -159,7 +159,7 @@ PE_NAME '{' events '}'
{
struct list_head *list = $3;
- inc_group_count(list, _data);
+ inc_group_count(list, _parse_state);
parse_events__set_leader($1, list);
$$ = list;
}
@@ -168,7 +168,7 @@ PE_NAME '{' events '}'
{
struct list_head *list = $2;
- inc_group_count(list, _data);
+ inc_group_count(list, _parse_state);
parse_events__set_leader(NULL, list);
$$ = list;
}
@@ -231,7 +231,7 @@ PE_NAME opt_event_config
YYABORT;
ALLOC_LIST(list);
- if (parse_events_add_pmu(_data, list, $1, $2)) {
+ if (parse_events_add_pmu(_parse_state, list, $1, $2)) {
struct perf_pmu *pmu = NULL;
int ok = 0;
@@ -244,7 +244,7 @@ PE_NAME opt_event_config
if (!strncmp($1, name, strlen($1))) {
if (parse_events_copy_term_list(orig_terms, &terms))
YYABORT;
- if (!parse_events_add_pmu(_data, list, pmu->name, terms))
+ if (!parse_events_add_pmu(_parse_state, list, pmu->name, terms))
ok++;
parse_events_terms__delete(terms);
}
@@ -261,7 +261,7 @@ PE_KERNEL_PMU_EVENT sep_dc
{
struct list_head *list;
- if (parse_events_multi_pmu_add(_data, $1, &list) < 0)
+ if (parse_events_multi_pmu_add(_parse_state, $1, &list) < 0)
YYABORT;
$$ = list;
}
@@ -272,7 +272,7 @@ PE_PMU_EVENT_PRE '-' PE_PMU_EVENT_SUF sep_dc
char pmu_name[128];
snprintf(&pmu_name, 128, "%s-%s", $1, $3);
- if (parse_events_multi_pmu_add(_data, pmu_name, &list) < 0)
+ if (parse_events_multi_pmu_add(_parse_state, pmu_name, &list) < 0)
YYABORT;
$$ = list;
}
@@ -290,7 +290,7 @@ value_sym '/' event_config '/'
int config = $1 & 255;
ALLOC_LIST(list);
- ABORT_ON(parse_events_add_numeric(_data, list, type, config, $3));
+ ABORT_ON(parse_events_add_numeric(_parse_state, list, type, config, $3));
parse_events_terms__delete($3);
$$ = list;
}
@@ -302,43 +302,43 @@ value_sym sep_slash_dc
int config = $1 & 255;
ALLOC_LIST(list);
- ABORT_ON(parse_events_add_numeric(_data, list, type, config, NULL));
+ ABORT_ON(parse_events_add_numeric(_parse_state, list, type, config, NULL));
$$ = list;
}
event_legacy_cache:
PE_NAME_CACHE_TYPE '-' PE_NAME_CACHE_OP_RESULT '-' PE_NAME_CACHE_OP_RESULT opt_event_config
{
- struct parse_events_state *data = _data;
- struct parse_events_error *error = data->error;
+ struct parse_events_state *parse_state = _parse_state;
+ struct parse_events_error *error = parse_state->error;
struct list_head *list;
ALLOC_LIST(list);
- ABORT_ON(parse_events_add_cache(list, &data->idx, $1, $3, $5, error, $6));
+ ABORT_ON(parse_events_add_cache(list, &parse_state->idx, $1, $3, $5, error, $6));
parse_events_terms__delete($6);
$$ = list;
}
|
PE_NAME_CACHE_TYPE '-' PE_NAME_CACHE_OP_RESULT opt_event_config
{
- struct parse_events_state *data = _data;
- struct parse_events_error *error = data->error;
+ struct parse_events_state *parse_state = _parse_state;
+ struct parse_events_error *error = parse_state->error;
struct list_head *list;
ALLOC_LIST(list);
- ABORT_ON(parse_events_add_cache(list, &data->idx, $1, $3, NULL, error, $4));
+ ABORT_ON(parse_events_add_cache(list, &parse_state->idx, $1, $3, NULL, error, $4));
parse_events_terms__delete($4);
$$ = list;
}
|
PE_NAME_CACHE_TYPE opt_event_config
{
- struct parse_events_state *data = _data;
- struct parse_events_error *error = data->error;
+ struct parse_events_state *parse_state = _parse_state;
+ struct parse_events_error *error = parse_state->error;
struct list_head *list;
ALLOC_LIST(list);
- ABORT_ON(parse_events_add_cache(list, &data->idx, $1, NULL, NULL, error, $2));
+ ABORT_ON(parse_events_add_cache(list, &parse_state->idx, $1, NULL, NULL, error, $2));
parse_events_terms__delete($2);
$$ = list;
}
@@ -346,44 +346,44 @@ PE_NAME_CACHE_TYPE opt_event_config
event_legacy_mem:
PE_PREFIX_MEM PE_VALUE '/' PE_VALUE ':' PE_MODIFIER_BP sep_dc
{
- struct parse_events_state *data = _data;
+ struct parse_events_state *parse_state = _parse_state;
struct list_head *list;
ALLOC_LIST(list);
- ABORT_ON(parse_events_add_breakpoint(list, &data->idx,
+ ABORT_ON(parse_events_add_breakpoint(list, &parse_state->idx,
(void *) $2, $6, $4));
$$ = list;
}
|
PE_PREFIX_MEM PE_VALUE '/' PE_VALUE sep_dc
{
- struct parse_events_state *data = _data;
+ struct parse_events_state *parse_state = _parse_state;
struct list_head *list;
ALLOC_LIST(list);
- ABORT_ON(parse_events_add_breakpoint(list, &data->idx,
+ ABORT_ON(parse_events_add_breakpoint(list, &parse_state->idx,
(void *) $2, NULL, $4));
$$ = list;
}
|
PE_PREFIX_MEM PE_VALUE ':' PE_MODIFIER_BP sep_dc
{
- struct parse_events_state *data = _data;
+ struct parse_events_state *parse_state = _parse_state;
struct list_head *list;
ALLOC_LIST(list);
- ABORT_ON(parse_events_add_breakpoint(list, &data->idx,
+ ABORT_ON(parse_events_add_breakpoint(list, &parse_state->idx,
(void *) $2, $4, 0));
$$ = list;
}
|
PE_PREFIX_MEM PE_VALUE sep_dc
{
- struct parse_events_state *data = _data;
+ struct parse_events_state *parse_state = _parse_state;
struct list_head *list;
ALLOC_LIST(list);
- ABORT_ON(parse_events_add_breakpoint(list, &data->idx,
+ ABORT_ON(parse_events_add_breakpoint(list, &parse_state->idx,
(void *) $2, NULL, 0));
$$ = list;
}
@@ -391,15 +391,15 @@ PE_PREFIX_MEM PE_VALUE sep_dc
event_legacy_tracepoint:
tracepoint_name opt_event_config
{
- struct parse_events_state *data = _data;
- struct parse_events_error *error = data->error;
+ struct parse_events_state *parse_state = _parse_state;
+ struct parse_events_error *error = parse_state->error;
struct list_head *list;
ALLOC_LIST(list);
if (error)
error->idx = @1.first_column;
- if (parse_events_add_tracepoint(list, &data->idx, $1.sys, $1.event,
+ if (parse_events_add_tracepoint(list, &parse_state->idx, $1.sys, $1.event,
error, $2))
return -1;
@@ -432,7 +432,7 @@ PE_VALUE ':' PE_VALUE opt_event_config
struct list_head *list;
ALLOC_LIST(list);
- ABORT_ON(parse_events_add_numeric(_data, list, (u32)$1, $3, $4));
+ ABORT_ON(parse_events_add_numeric(_parse_state, list, (u32)$1, $3, $4));
parse_events_terms__delete($4);
$$ = list;
}
@@ -443,7 +443,7 @@ PE_RAW opt_event_config
struct list_head *list;
ALLOC_LIST(list);
- ABORT_ON(parse_events_add_numeric(_data, list, PERF_TYPE_RAW, $1, $2));
+ ABORT_ON(parse_events_add_numeric(_parse_state, list, PERF_TYPE_RAW, $1, $2));
parse_events_terms__delete($2);
$$ = list;
}
@@ -451,12 +451,12 @@ PE_RAW opt_event_config
event_bpf_file:
PE_BPF_OBJECT opt_event_config
{
- struct parse_events_state *data = _data;
- struct parse_events_error *error = data->error;
+ struct parse_events_state *parse_state = _parse_state;
+ struct parse_events_error *error = parse_state->error;
struct list_head *list;
ALLOC_LIST(list);
- ABORT_ON(parse_events_load_bpf(data, list, $1, false, $2));
+ ABORT_ON(parse_events_load_bpf(parse_state, list, $1, false, $2));
parse_events_terms__delete($2);
$$ = list;
}
@@ -466,7 +466,7 @@ PE_BPF_SOURCE opt_event_config
struct list_head *list;
ALLOC_LIST(list);
- ABORT_ON(parse_events_load_bpf(_data, list, $1, true, $2));
+ ABORT_ON(parse_events_load_bpf(_parse_state, list, $1, true, $2));
parse_events_terms__delete($2);
$$ = list;
}
@@ -488,8 +488,8 @@ opt_event_config:
start_terms: event_config
{
- struct parse_events_state *data = _data;
- data->terms = $1;
+ struct parse_events_state *parse_state = _parse_state;
+ parse_state->terms = $1;
}
event_config:
@@ -679,9 +679,9 @@ sep_slash_dc: '/' | ':' |
%%
-void parse_events_error(YYLTYPE *loc, void *data,
+void parse_events_error(YYLTYPE *loc, void *parse_state,
void *scanner __maybe_unused,
char const *msg __maybe_unused)
{
- parse_events_evlist_error(data, loc->last_column, "parser error");
+ parse_events_evlist_error(parse_state, loc->last_column, "parser error");
}
--
2.13.5
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