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-rw-r--r--tools/perf/util/lock-contention.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/util/lock-contention.h b/tools/perf/util/lock-contention.h
index bdb6e2a61e5b..67db311fc9df 100644
--- a/tools/perf/util/lock-contention.h
+++ b/tools/perf/util/lock-contention.h
@@ -115,6 +115,8 @@ struct lock_contention {
struct hlist_head *result;
unsigned long map_nr_entries;
unsigned long lost;
+ int max_stack;
+ int stack_skip;
};
#ifdef HAVE_BPF_SKEL