diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c
index 2a1e883580a183fd7305ed159e44a391c68fdf0e..0f898d3ff84c3c68dfc97bef3cc3cbb98ccf806d 100644
--- a/tools/perf/builtin-c2c.c
+++ b/tools/perf/builtin-c2c.c
@@ -50,6 +50,8 @@ struct perf_c2c {
 	int			 cpus_cnt;
 	int			*cpu2node;
 	int			 node_info;
+
+	bool			 show_src;
 };
 
 static struct perf_c2c c2c;
@@ -1363,6 +1365,11 @@ static struct c2c_dimension dim_cpucnt = {
 	.width		= 8,
 };
 
+static struct c2c_dimension dim_srcline = {
+	.name		= "cl_srcline",
+	.se		= &sort_srcline,
+};
+
 static struct c2c_dimension *dimensions[] = {
 	&dim_dcacheline,
 	&dim_offset,
@@ -1401,6 +1408,7 @@ static struct c2c_dimension *dimensions[] = {
 	&dim_mean_lcl,
 	&dim_mean_load,
 	&dim_cpucnt,
+	&dim_srcline,
 	NULL,
 };
 
@@ -1606,8 +1614,11 @@ static int c2c_hists__reinit(struct c2c_hists *c2c_hists,
 	return hpp_list__parse(&c2c_hists->list, output, sort);
 }
 
-static int filter_cb(struct hist_entry *he __maybe_unused)
+static int filter_cb(struct hist_entry *he)
 {
+	if (c2c.show_src && !he->srcline)
+		he->srcline = hist_entry__get_srcline(he);
+
 	return 0;
 }
 
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index 452e15a10dd28f53951b4ae8aaf08b1928e9a805..df622f4e301e2a2284ee5e728b09ade055680796 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -315,7 +315,7 @@ struct sort_entry sort_sym = {
 
 /* --sort srcline */
 
-static char *hist_entry__get_srcline(struct hist_entry *he)
+char *hist_entry__get_srcline(struct hist_entry *he)
 {
 	struct map *map = he->ms.map;
 
diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h
index 099c97557d33c5ed317278375fe78648d2744da0..7aff317fc7c4827b53986a4a7085ca8d8e2ef58f 100644
--- a/tools/perf/util/sort.h
+++ b/tools/perf/util/sort.h
@@ -280,4 +280,5 @@ int64_t
 sort__daddr_cmp(struct hist_entry *left, struct hist_entry *right);
 int64_t
 sort__dcacheline_cmp(struct hist_entry *left, struct hist_entry *right);
+char *hist_entry__get_srcline(struct hist_entry *he);
 #endif	/* __PERF_SORT_H */