X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=os%2Fos-mac.h;h=d202e99dd60a93bc3c11dd0088456bbc1a731adf;hp=aec30f962e5ccf403edb5d69692253f2bb550071;hb=35922a2138c5adc91a2b4b185b5d756900bde87d;hpb=0209e1e5a24979172596cd1e249b32eaba78969f

diff --git a/os/os-mac.h b/os/os-mac.h
index aec30f96..d202e99d 100644
--- a/os/os-mac.h
+++ b/os/os-mac.h
@@ -16,30 +16,13 @@
 
 #include "../file.h"
 
-#ifndef CLOCK_MONOTONIC
-#define CLOCK_MONOTONIC 1
-#endif
-
-#ifndef CLOCK_REALTIME
-#define CLOCK_REALTIME 1
-#endif
-
-#define FIO_HAVE_POSIXAIO
-#define FIO_HAVE_CLOCK_MONOTONIC
 #define FIO_USE_GENERIC_RAND
+#define FIO_USE_GENERIC_INIT_RANDOM_STATE
 #define FIO_HAVE_GETTID
 #define FIO_HAVE_CHARDEV_SIZE
 
 #define OS_MAP_ANON		MAP_ANON
 
-#if defined(__LITTLE_ENDIAN__)
-#define FIO_LITTLE_ENDIAN
-#elif defined(__BIG_ENDIAN__)
-#define FIO_BIG_ENDIAN
-#else
-#error "Undefined byte order"
-#endif
-
 #define fio_swap16(x)	OSSwapInt16(x)
 #define fio_swap32(x)	OSSwapInt32(x)
 #define fio_swap64(x)	OSSwapInt64(x)
@@ -178,4 +161,11 @@ static inline int gettid(void)
 {
 	return mach_thread_self();
 }
+
+/*
+ * For some reason, there's no header definition for fdatasync(), even
+ * if it exists.
+ */
+extern int fdatasync(int fd);
+
 #endif