perf annotate: Pass a 'map_symbol' in places receiving a pair of 'map' and 'symbol' pointers

We are already passing things like:

  symbol__annotate(ms->sym, ms->map, ...)

So shorten the signature of such functions to receive the 'map_symbol'
pointer.

This also paves the way to having the 'struct map_groups' pointer in the
'struct map_symbol' so that we can get rid of 'struct map'->groups.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-23yx8v1t41nzpkpi7rdrozww@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2 files changed, 25 insertions, 26 deletions

diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c
index 82207db8f97c..ad1fe5b6d0cd 100644
--- a/tools/perf/ui/browsers/annotate.c
+++ b/tools/perf/ui/browsers/annotate.c
@@ -410,7 +410,7 @@ static bool annotate_browser__callq(struct annotate_browser *browser,
 				    struct evsel *evsel,
 				    struct hist_browser_timer *hbt)
 {
-	struct map_symbol *ms = browser->b.priv;
+	struct map_symbol *ms = browser->b.priv, target_ms;
 	struct disasm_line *dl = disasm_line(browser->selection);
 	struct annotation *notes;
 	char title[SYM_TITLE_MAX_SIZE];
@@ -430,8 +430,10 @@ static bool annotate_browser__callq(struct annotate_browser *browser,
 		return true;
 	}
 
+	target_ms.map = ms->map;
+	target_ms.sym = dl->ops.target.sym;
 	pthread_mutex_unlock(&notes->lock);
-	symbol__tui_annotate(dl->ops.target.sym, ms->map, evsel, hbt, browser->opts);
+	symbol__tui_annotate(&target_ms, evsel, hbt, browser->opts);
 	sym_title(ms->sym, ms->map, title, sizeof(title), browser->opts->percent_type);
 	ui_browser__show_title(&browser->b, title);
 	return true;
@@ -874,7 +876,7 @@ int map_symbol__tui_annotate(struct map_symbol *ms, struct evsel *evsel,
 			     struct hist_browser_timer *hbt,
 			     struct annotation_options *opts)
 {
-	return symbol__tui_annotate(ms->sym, ms->map, evsel, hbt, opts);
+	return symbol__tui_annotate(ms, evsel, hbt, opts);
 }
 
 int hist_entry__tui_annotate(struct hist_entry *he, struct evsel *evsel,
@@ -888,16 +890,12 @@ int hist_entry__tui_annotate(struct hist_entry *he, struct evsel *evsel,
 	return map_symbol__tui_annotate(&he->ms, evsel, hbt, opts);
 }
 
-int symbol__tui_annotate(struct symbol *sym, struct map *map,
-			 struct evsel *evsel,
+int symbol__tui_annotate(struct map_symbol *ms, struct evsel *evsel,
 			 struct hist_browser_timer *hbt,
 			 struct annotation_options *opts)
 {
+	struct symbol *sym = ms->sym;
 	struct annotation *notes = symbol__annotation(sym);
-	struct map_symbol ms = {
-		.map = map,
-		.sym = sym,
-	};
 	struct annotate_browser browser = {
 		.b = {
 			.refresh = annotate_browser__refresh,
@@ -905,7 +903,7 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map,
 			.write	 = annotate_browser__write,
 			.filter  = disasm_line__filter,
 			.extra_title_lines = 1, /* for hists__scnprintf_title() */
-			.priv	 = &ms,
+			.priv	 = ms,
 			.use_navkeypressed = true,
 		},
 		.opts = opts,
@@ -915,13 +913,13 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map,
 	if (sym == NULL)
 		return -1;
 
-	if (map->dso->annotate_warned)
+	if (ms->map->dso->annotate_warned)
 		return -1;
 
-	err = symbol__annotate2(sym, map, evsel, opts, &browser.arch);
+	err = symbol__annotate2(ms, evsel, opts, &browser.arch);
 	if (err) {
 		char msg[BUFSIZ];
-		symbol__strerror_disassemble(sym, map, err, msg, sizeof(msg));
+		symbol__strerror_disassemble(ms, err, msg, sizeof(msg));
 		ui__error("Couldn't annotate %s:\n%s", sym->name, msg);
 		goto out_free_offsets;
 	}
diff --git a/tools/perf/ui/gtk/annotate.c b/tools/perf/ui/gtk/annotate.c
index 8e744af24f7c..22cc240f7371 100644
--- a/tools/perf/ui/gtk/annotate.c
+++ b/tools/perf/ui/gtk/annotate.c
@@ -54,10 +54,10 @@ static int perf_gtk__get_percent(char *buf, size_t size, struct symbol *sym,
 	return ret;
 }
 
-static int perf_gtk__get_offset(char *buf, size_t size, struct symbol *sym,
-				struct map *map, struct disasm_line *dl)
+static int perf_gtk__get_offset(char *buf, size_t size, struct map_symbol *ms,
+				struct disasm_line *dl)
 {
-	u64 start = map__rip_2objdump(map, sym->start);
+	u64 start = map__rip_2objdump(ms->map, ms->sym->start);
 
 	strcpy(buf, "");
 
@@ -91,10 +91,11 @@ static int perf_gtk__get_line(char *buf, size_t size, struct disasm_line *dl)
 	return ret;
 }
 
-static int perf_gtk__annotate_symbol(GtkWidget *window, struct symbol *sym,
-				struct map *map, struct evsel *evsel,
+static int perf_gtk__annotate_symbol(GtkWidget *window, struct map_symbol *ms,
+				struct evsel *evsel,
 				struct hist_browser_timer *hbt __maybe_unused)
 {
+	struct symbol *sym = ms->sym;
 	struct disasm_line *pos, *n;
 	struct annotation *notes;
 	GType col_types[MAX_ANN_COLS];
@@ -144,7 +145,7 @@ static int perf_gtk__annotate_symbol(GtkWidget *window, struct symbol *sym,
 
 		if (ret)
 			gtk_list_store_set(store, &iter, ANN_COL__PERCENT, s, -1);
-		if (perf_gtk__get_offset(s, sizeof(s), sym, map, pos))
+		if (perf_gtk__get_offset(s, sizeof(s), ms, pos))
 			gtk_list_store_set(store, &iter, ANN_COL__OFFSET, s, -1);
 		if (perf_gtk__get_line(s, sizeof(s), pos))
 			gtk_list_store_set(store, &iter, ANN_COL__LINE, s, -1);
@@ -160,23 +161,23 @@ static int perf_gtk__annotate_symbol(GtkWidget *window, struct symbol *sym,
 	return 0;
 }
 
-static int symbol__gtk_annotate(struct symbol *sym, struct map *map,
-				struct evsel *evsel,
+static int symbol__gtk_annotate(struct map_symbol *ms, struct evsel *evsel,
 				struct hist_browser_timer *hbt)
 {
+	struct symbol *sym = ms->sym;
 	GtkWidget *window;
 	GtkWidget *notebook;
 	GtkWidget *scrolled_window;
 	GtkWidget *tab_label;
 	int err;
 
-	if (map->dso->annotate_warned)
+	if (ms->map->dso->annotate_warned)
 		return -1;
 
-	err = symbol__annotate(sym, map, evsel, 0, &annotation__default_options, NULL);
+	err = symbol__annotate(ms, evsel, 0, &annotation__default_options, NULL);
 	if (err) {
 		char msg[BUFSIZ];
-		symbol__strerror_disassemble(sym, map, err, msg, sizeof(msg));
+		symbol__strerror_disassemble(ms, err, msg, sizeof(msg));
 		ui__error("Couldn't annotate %s: %s\n", sym->name, msg);
 		return -1;
 	}
@@ -234,7 +235,7 @@ static int symbol__gtk_annotate(struct symbol *sym, struct map *map,
 	gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled_window,
 				 tab_label);
 
-	perf_gtk__annotate_symbol(scrolled_window, sym, map, evsel, hbt);
+	perf_gtk__annotate_symbol(scrolled_window, ms, evsel, hbt);
 	return 0;
 }
 
@@ -242,7 +243,7 @@ int hist_entry__gtk_annotate(struct hist_entry *he,
 			     struct evsel *evsel,
 			     struct hist_browser_timer *hbt)
 {
-	return symbol__gtk_annotate(he->ms.sym, he->ms.map, evsel, hbt);
+	return symbol__gtk_annotate(&he->ms, evsel, hbt);
 }
 
 void perf_gtk__show_annotations(void)