#include <linux/unistd.h>
#include <linux/raw.h>
#include <linux/major.h>
+#include <byteswap.h>
#include "binject.h"
#include "../file.h"
#define FIO_MADV_FREE MADV_REMOVE
#endif
+#if defined(__builtin_bswap16)
+#define fio_swap16(x) __builtin_bswap16(x)
+#else
#define fio_swap16(x) __bswap_16(x)
+#endif
+#if defined(__builtin_bswap32)
+#define fio_swap32(x) __builtin_bswap32(x)
+#else
#define fio_swap32(x) __bswap_32(x)
+#endif
+#if defined(__builtin_bswap64)
+#define fio_swap64(x) __builtin_bswap64(x)
+#else
#define fio_swap64(x) __bswap_64(x)
+#endif
#define CACHE_LINE_FILE \
"/sys/devices/system/cpu/cpu0/cache/index0/coherency_line_size"