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-rw-r--r--kernel/locking/lockdep_proc.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/locking/lockdep_proc.c b/kernel/locking/lockdep_proc.c
index c2224381c149..99e2f3f6adca 100644
--- a/kernel/locking/lockdep_proc.c
+++ b/kernel/locking/lockdep_proc.c
@@ -343,6 +343,12 @@ static int lockdep_stats_show(struct seq_file *m, void *v)
seq_printf(m, " debug_locks: %11u\n",
debug_locks);
+ /*
+ * Zappped classes and lockdep data buffers reuse statistics.
+ */
+ seq_puts(m, "\n");
+ seq_printf(m, " zapped classes: %11lu\n",
+ nr_zapped_classes);
return 0;
}