1 files changed, 1 insertions, 0 deletions

diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c
index 6fcb9de62340..8bcdf9e54089 100644
--- a/tools/perf/util/map.c
+++ b/tools/perf/util/map.c
@@ -21,6 +21,7 @@ const char *map_type__name[MAP__NR_TYPES] = {
 static inline int is_anon_memory(const char *filename)
 {
         return !strcmp(filename, "//anon") ||
+               !strcmp(filename, "/dev/zero (deleted)") ||
                !strcmp(filename, "/anon_hugepage (deleted)");
 }