[PATCH 3.16 035/133] perf events parse: Rename parsing state struct to clearer name

[Ben Hutchings]

3.16.51-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>

commit 5d369a75eda5855d64981668a1d60cfac00d52e9 upstream.

Rename it from 'parse_events_evlist' to 'parse_events_state' to better
state that this is parsing state that has to be passed around.

Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Wang Nan <wangnan0@xxxxxxxxxx>
Link: http://lkml.kernel.org/n/tip-dursqtg2h2w98ztaa297u43x@xxxxxxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
[bwh: Backported to 3.16: change all uses of the name in this version]
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
---
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -927,7 +927,7 @@ int parse_events_terms(struct list_head
 
 int parse_events(struct perf_evlist *evlist, const char *str)
 {
-	struct parse_events_evlist data = {
+	struct parse_events_state data = {
 		.list = LIST_HEAD_INIT(data.list),
 		.idx  = evlist->nr_entries,
 	};
--- a/tools/perf/util/parse-events.h
+++ b/tools/perf/util/parse-events.h
@@ -61,7 +61,7 @@ struct parse_events_term {
 	struct list_head list;
 };
 
-struct parse_events_evlist {
+struct parse_events_state {
 	struct list_head list;
 	int idx;
 	int nr_groups;
--- a/tools/perf/util/parse-events.y
+++ b/tools/perf/util/parse-events.y
@@ -30,7 +30,7 @@ do { \
 } while (0)
 
 static inc_group_count(struct list_head *list,
-		       struct parse_events_evlist *data)
+		       struct parse_events_state *data)
 {
 	/* Count groups only have more than 1 members */
 	if (!list_is_last(list->next, list))
@@ -93,7 +93,7 @@ PE_START_TERMS  start_terms
 
 start_events: groups
 {
-	struct parse_events_evlist *data = _data;
+	struct parse_events_state *data = _data;
 
 	parse_events_update_lists($1, &data->list);
 }
@@ -202,7 +202,7 @@ event_def: event_pmu |
 event_pmu:
 PE_NAME '/' event_config '/'
 {
-	struct parse_events_evlist *data = _data;
+	struct parse_events_state *data = _data;
 	struct list_head *list;
 
 	ALLOC_LIST(list);
@@ -219,7 +219,7 @@ PE_VALUE_SYM_SW
 event_legacy_symbol:
 value_sym '/' event_config '/'
 {
-	struct parse_events_evlist *data = _data;
+	struct parse_events_state *data = _data;
 	struct list_head *list;
 	int type = $1 >> 16;
 	int config = $1 & 255;
@@ -233,7 +233,7 @@ value_sym '/' event_config '/'
 |
 value_sym sep_slash_dc
 {
-	struct parse_events_evlist *data = _data;
+	struct parse_events_state *data = _data;
 	struct list_head *list;
 	int type = $1 >> 16;
 	int config = $1 & 255;
@@ -247,7 +247,7 @@ value_sym sep_slash_dc
 event_legacy_cache:
 PE_NAME_CACHE_TYPE '-' PE_NAME_CACHE_OP_RESULT '-' PE_NAME_CACHE_OP_RESULT
 {
-	struct parse_events_evlist *data = _data;
+	struct parse_events_state *data = _data;
 	struct list_head *list;
 
 	ALLOC_LIST(list);
@@ -257,7 +257,7 @@ PE_NAME_CACHE_TYPE '-' PE_NAME_CACHE_OP_
 |
 PE_NAME_CACHE_TYPE '-' PE_NAME_CACHE_OP_RESULT
 {
-	struct parse_events_evlist *data = _data;
+	struct parse_events_state *data = _data;
 	struct list_head *list;
 
 	ALLOC_LIST(list);
@@ -267,7 +267,7 @@ PE_NAME_CACHE_TYPE '-' PE_NAME_CACHE_OP_
 |
 PE_NAME_CACHE_TYPE
 {
-	struct parse_events_evlist *data = _data;
+	struct parse_events_state *data = _data;
 	struct list_head *list;
 
 	ALLOC_LIST(list);
@@ -278,7 +278,7 @@ PE_NAME_CACHE_TYPE
 event_legacy_mem:
 PE_PREFIX_MEM PE_VALUE ':' PE_MODIFIER_BP sep_dc
 {
-	struct parse_events_evlist *data = _data;
+	struct parse_events_state *data = _data;
 	struct list_head *list;
 
 	ALLOC_LIST(list);
@@ -289,7 +289,7 @@ PE_PREFIX_MEM PE_VALUE ':' PE_MODIFIER_B
 |
 PE_PREFIX_MEM PE_VALUE sep_dc
 {
-	struct parse_events_evlist *data = _data;
+	struct parse_events_state *data = _data;
 	struct list_head *list;
 
 	ALLOC_LIST(list);
@@ -301,7 +301,7 @@ PE_PREFIX_MEM PE_VALUE sep_dc
 event_legacy_tracepoint:
 PE_NAME '-' PE_NAME ':' PE_NAME
 {
-	struct parse_events_evlist *data = _data;
+	struct parse_events_state *data = _data;
 	struct list_head *list;
 	char sys_name[128];
 	snprintf(&sys_name, 128, "%s-%s", $1, $3);
@@ -313,7 +313,7 @@ PE_NAME '-' PE_NAME ':' PE_NAME
 |
 PE_NAME ':' PE_NAME
 {
-	struct parse_events_evlist *data = _data;
+	struct parse_events_state *data = _data;
 	struct list_head *list;
 
 	ALLOC_LIST(list);
@@ -324,7 +324,7 @@ PE_NAME ':' PE_NAME
 event_legacy_numeric:
 PE_VALUE ':' PE_VALUE
 {
-	struct parse_events_evlist *data = _data;
+	struct parse_events_state *data = _data;
 	struct list_head *list;
 
 	ALLOC_LIST(list);
@@ -335,7 +335,7 @@ PE_VALUE ':' PE_VALUE
 event_legacy_raw:
 PE_RAW
 {
-	struct parse_events_evlist *data = _data;
+	struct parse_events_state *data = _data;
 	struct list_head *list;
 
 	ALLOC_LIST(list);