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authorArnaldo Carvalho de Melo <acme@redhat.com>2017-08-17 16:13:34 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2017-08-17 16:39:15 -0300
commit5d9cdc1181c34f959e9fb8e24624223172071871 (patch)
treed787c3b3bf8fd95e9cd6e99b7dc21ea5a8567a5a /tools/perf/util/parse-events.y
parentd17d0878f456c8227345b6c76b918ec068fa0abd (diff)
perf events parse: Rename parse_events_parse arguments
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@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/n/tip-rnhk5yb05wem77rjpclrh7so@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/parse-events.y')
-rw-r--r--tools/perf/util/parse-events.y88
1 files changed, 44 insertions, 44 deletions
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");
}