#include <stdio.h>
-#include <stdio.h>
#include <unistd.h>
#include <inttypes.h>
#include <math.h>
#include "../blktrace_api.h"
#include "../os/os.h"
#include "../log.h"
+#include "../minmax.h"
#include "../oslib/linux-dev-lookup.h"
#define TRACE_FIFO_SIZE 8192