perf hists: Save the callchain_size in struct hist_entry

[linux.git] / tools / perf / util / hist.c

diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index 52e8fda93a4723f8b19b8fcaf7e6635aae505a6e..0441a92b855fea5f14db6ed1018e75954929fad2 100644 (file)
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -370,9 +370,11 @@ void hists__delete_entries(struct hists *hists)
 
 static int hist_entry__init(struct hist_entry *he,
                            struct hist_entry *template,
-                           bool sample_self)
+                           bool sample_self,
+                           size_t callchain_size)
 {
        *he = *template;
+       he->callchain_size = callchain_size;
 
        if (symbol_conf.cumulate_callchain) {
                he->stat_acc = malloc(sizeof(he->stat));
@@ -473,7 +475,7 @@ static struct hist_entry *hist_entry__new(struct hist_entry *template,
 
        he = ops->new(callchain_size);
        if (he) {
-               err = hist_entry__init(he, template, sample_self);
+               err = hist_entry__init(he, template, sample_self, callchain_size);
                if (err) {
                        ops->free(he);
                        he = NULL;