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-rw-r--r--src/svm/svm_fifo.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/svm/svm_fifo.h b/src/svm/svm_fifo.h
index a83cd858f83..f10b4d91a2a 100644
--- a/src/svm/svm_fifo.h
+++ b/src/svm/svm_fifo.h
@@ -75,6 +75,7 @@ typedef struct _svm_fifo
#if SVM_FIFO_TRACE
svm_fifo_trace_elem_t *trace;
#endif
+ i8 refcnt;
CLIB_CACHE_LINE_ALIGN_MARK (data);
} svm_fifo_t;