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-rw-r--r--src/svm/svm_fifo.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/svm/svm_fifo.h b/src/svm/svm_fifo.h
index 693691639ba..9cb93ff414d 100644
--- a/src/svm/svm_fifo.h
+++ b/src/svm/svm_fifo.h
@@ -38,7 +38,7 @@ format_function_t format_ooo_list;
#define OOO_SEGMENT_INVALID_INDEX ((u32)~0)
-typedef struct
+typedef struct _svm_fifo
{
volatile u32 cursize; /**< current fifo size */
u32 nitems;
@@ -62,7 +62,8 @@ typedef struct
ooo_segment_t *ooo_segments; /**< Pool of ooo segments */
u32 ooos_list_head; /**< Head of out-of-order linked-list */
u32 ooos_newest; /**< Last segment to have been updated */
-
+ struct _svm_fifo *next; /**< next in freelist/active chain */
+ struct _svm_fifo *prev; /**< prev in active chain */
CLIB_CACHE_LINE_ALIGN_MARK (data);
} svm_fifo_t;