#include <string.h>
#include <sys/types.h>
-#define malloc "DON'T USE MALLOC" // use nbd_malloc() instead
-#define free "DON'T USE FREE" // use nbd_free() instead
-
#define MAX_NUM_THREADS 4 // make this whatever you want, but make it a power of 2
#define CACHE_LINE_SIZE 64
#define TRUE 1
#define FALSE 0
+#ifdef NBD32
+#define TAG1 (1U << 31)
+#define TAG2 (1U << 30)
+#else
#define TAG1 (1ULL << 63)
#define TAG2 (1ULL << 62)
-#define TAG_VALUE(v, tag) ((uint64_t)(v) | tag)
-#define IS_TAGGED(v, tag) ((uint64_t)(v) & tag)
-#define STRIP_TAG(v, tag) ((uint64_t)(v) & ~tag)
+#endif
+#define TAG_VALUE(v, tag) ((v) | tag)
+#define IS_TAGGED(v, tag) ((v) & tag)
+#define STRIP_TAG(v, tag) ((v) & ~tag)
#define DOES_NOT_EXIST 0
#define ERROR_INVALID_OPTION (-1)
#define ERROR_INVALID_ARGUMENT (-2)
#define ERROR_UNSUPPORTED_FEATURE (-3)
+#define ERROR_TXN_NOT_RUNNING (-4)
typedef unsigned long long uint64_t;
typedef unsigned int uint32_t;
typedef unsigned char uint8_t;
+typedef size_t markable_t;
+
#include "lwt.h"
#endif //COMMON_H