X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=os%2Fos-mac.h;h=d202e99dd60a93bc3c11dd0088456bbc1a731adf;hb=dbae1bd659ba1312c7317063976b0eff6d933cd9;hp=e4c2bc8e4fc87cb9421cf1a3cac21b9af11a3f28;hpb=b4c1fb368f9863449e4c0312df845b58f8b67717;p=fio.git

diff --git a/os/os-mac.h b/os/os-mac.h
index e4c2bc8e..d202e99d 100644
--- a/os/os-mac.h
+++ b/os/os-mac.h
@@ -16,31 +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 FIO_HAVE_PTHREAD_CONDATTR_SETCLOCK
 
 #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)
@@ -179,4 +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