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-rw-r--r--tools/perf/util/hist.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index aba1d84ca074..509af09691b8 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -9,6 +9,7 @@
#include "events_stats.h"
#include "evsel.h"
#include "map_symbol.h"
+#include "mem-events.h"
#include "mutex.h"
#include "sample.h"
#include "spark.h"
@@ -133,6 +134,7 @@ struct hists {
struct list_head hpp_formats;
int nr_hpp_node;
int nr_mem_stats;
+ enum mem_stat_type *mem_stat_types;
};
#define hists__has(__h, __f) (__h)->hpp_list->__f
@@ -597,6 +599,8 @@ void perf_hpp__reset_output_field(struct perf_hpp_list *list);
void perf_hpp__append_sort_keys(struct perf_hpp_list *list);
int perf_hpp__setup_hists_formats(struct perf_hpp_list *list,
struct evlist *evlist);
+int perf_hpp__alloc_mem_stats(struct perf_hpp_list *list,
+ struct evlist *evlist);
bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format);