5 files changed, 24 insertions, 18 deletions

diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index 5843a9c572ad..4eefb52a8661 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -22,8 +22,10 @@ struct hist_entry *__perf_session__add_hist_entry(struct rb_root *hists,
 	struct hist_entry *he;
 	struct hist_entry entry = {
 		.thread	= al->thread,
-		.map	= al->map,
-		.sym	= al->sym,
+		.ms = {
+			.map	= al->map,
+			.sym	= al->sym,
+		},
 		.ip	= al->addr,
 		.level	= al->level,
 		.count	= count,
@@ -654,7 +656,7 @@ print_entries:
 		if (symbol_conf.use_callchain)
 			ret += hist_entry__fprintf_callchain(h, fp, session_total);
 
-		if (h->map == NULL && verbose > 1) {
+		if (h->ms.map == NULL && verbose > 1) {
 			__map_groups__fprintf_maps(&h->thread->mg,
 						   MAP__FUNCTION, fp);
 			fprintf(fp, "%.10s end\n", graph_dotted_line);
diff --git a/tools/perf/util/newt.c b/tools/perf/util/newt.c
index a3465a0ad70d..25cd2e1f4251 100644
--- a/tools/perf/util/newt.c
+++ b/tools/perf/util/newt.c
@@ -287,9 +287,9 @@ static size_t hist_entry__append_browser(struct hist_entry *self,
 
 		indexes[0] = NEWT_ARG_APPEND;
 		indexes[1] = NEWT_ARG_LAST;
-		newt_checkbox_tree__add(tree, s, self->sym, indexes);
+		newt_checkbox_tree__add(tree, s, self->ms.sym, indexes);
 	} else
-		newtListboxAppendEntry(tree, s, self->sym);
+		newtListboxAppendEntry(tree, s, self->ms.sym);
 
 	return strlen(s);
 }
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index cb0f327de9e8..9b80c13cae46 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -131,8 +131,8 @@ sort__comm_print(FILE *fp, struct hist_entry *self, unsigned int width)
 int64_t
 sort__dso_cmp(struct hist_entry *left, struct hist_entry *right)
 {
-	struct dso *dso_l = left->map ? left->map->dso : NULL;
-	struct dso *dso_r = right->map ? right->map->dso : NULL;
+	struct dso *dso_l = left->ms.map ? left->ms.map->dso : NULL;
+	struct dso *dso_r = right->ms.map ? right->ms.map->dso : NULL;
 	const char *dso_name_l, *dso_name_r;
 
 	if (!dso_l || !dso_r)
@@ -152,9 +152,9 @@ sort__dso_cmp(struct hist_entry *left, struct hist_entry *right)
 size_t
 sort__dso_print(FILE *fp, struct hist_entry *self, unsigned int width)
 {
-	if (self->map && self->map->dso) {
-		const char *dso_name = !verbose ? self->map->dso->short_name :
-						  self->map->dso->long_name;
+	if (self->ms.map && self->ms.map->dso) {
+		const char *dso_name = !verbose ? self->ms.map->dso->short_name :
+						  self->ms.map->dso->long_name;
 		return repsep_fprintf(fp, "%-*s", width, dso_name);
 	}
 
@@ -168,11 +168,11 @@ sort__sym_cmp(struct hist_entry *left, struct hist_entry *right)
 {
 	u64 ip_l, ip_r;
 
-	if (left->sym == right->sym)
+	if (left->ms.sym == right->ms.sym)
 		return 0;
 
-	ip_l = left->sym ? left->sym->start : left->ip;
-	ip_r = right->sym ? right->sym->start : right->ip;
+	ip_l = left->ms.sym ? left->ms.sym->start : left->ip;
+	ip_r = right->ms.sym ? right->ms.sym->start : right->ip;
 
 	return (int64_t)(ip_r - ip_l);
 }
@@ -184,13 +184,13 @@ sort__sym_print(FILE *fp, struct hist_entry *self, unsigned int width __used)
 	size_t ret = 0;
 
 	if (verbose) {
-		char o = self->map ? dso__symtab_origin(self->map->dso) : '!';
+		char o = self->ms.map ? dso__symtab_origin(self->ms.map->dso) : '!';
 		ret += repsep_fprintf(fp, "%#018llx %c ", (u64)self->ip, o);
 	}
 
 	ret += repsep_fprintf(fp, "[%c] ", self->level);
-	if (self->sym)
-		ret += repsep_fprintf(fp, "%s", self->sym->name);
+	if (self->ms.sym)
+		ret += repsep_fprintf(fp, "%s", self->ms.sym->name);
 	else
 		ret += repsep_fprintf(fp, "%#016llx", (u64)self->ip);
 
diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h
index 753f9ea99fb0..598568696f97 100644
--- a/tools/perf/util/sort.h
+++ b/tools/perf/util/sort.h
@@ -45,8 +45,7 @@ struct hist_entry {
 	struct rb_node		rb_node;
 	u64			count;
 	struct thread		*thread;
-	struct map		*map;
-	struct symbol		*sym;
+	struct map_symbol	ms;
 	u64			ip;
 	char			level;
 	struct symbol	  *parent;
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h
index 0da2455d5b90..a4a894b8ea03 100644
--- a/tools/perf/util/symbol.h
+++ b/tools/perf/util/symbol.h
@@ -88,6 +88,11 @@ struct ref_reloc_sym {
 	u64		unrelocated_addr;
 };
 
+struct map_symbol {
+	struct map    *map;
+	struct symbol *sym;
+};
+
 struct addr_location {
 	struct thread *thread;
 	struct map    *map;