#define OSAL_PAGE_SIZE 4096
#define OSAL_CACHE_LINE_SIZE RTE_CACHE_LINE_SIZE
#define OSAL_IOMEM volatile
+#define OSAL_UNUSED __attribute__((unused))
#define OSAL_UNLIKELY(x) __builtin_expect(!!(x), 0)
#define OSAL_MIN_T(type, __min1, __min2) \
((type)(__min1) < (type)(__min2) ? (type)(__min1) : (type)(__min2))