#define MEMIF_MAX_M2S_RING 255
#define MEMIF_MAX_S2M_RING 255
#define MEMIF_MAX_REGION 255
-#define MEMIF_MAX_LOG2_RING_SIZE 14
+#define MEMIF_MAX_LOG2_RING_SIZE 15
#define MEMIF_MAX_FDS 512
+#define memif_min(a,b) (((a) < (b)) ? (a) : (b))
#ifdef MEMIF_DBG
#define DBG(...) do { \