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-rw-r--r--include/linux/srcu.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/srcu.h b/include/linux/srcu.h
index a478c8eb847..5b49d41868c 100644
--- a/include/linux/srcu.h
+++ b/include/linux/srcu.h
@@ -35,7 +35,7 @@ struct srcu_struct_array {
};
/* Bit definitions for field ->c above and ->snap below. */
-#define SRCU_USAGE_BITS 2
+#define SRCU_USAGE_BITS 1
#define SRCU_REF_MASK (ULONG_MAX >> SRCU_USAGE_BITS)
#define SRCU_USAGE_COUNT (SRCU_REF_MASK + 1)