X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=os%2Fos-mac.h;h=0d97f6b984c60196cbc66a11737a612bc815e1e9;hp=92a60ee98766f0fc1526cd440e38a687e6cc02ae;hb=44f668d7ba3d82c1218951b8c9ed058bedb89e17;hpb=e6fe02651641fc64d2fa4fcfe9b1013b2947d11b

diff --git a/os/os-mac.h b/os/os-mac.h
index 92a60ee9..0d97f6b9 100644
--- a/os/os-mac.h
+++ b/os/os-mac.h
@@ -16,7 +16,6 @@
 
 #include "../file.h"
 
-#define FIO_USE_GENERIC_RAND
 #define FIO_USE_GENERIC_INIT_RANDOM_STATE
 #define FIO_HAVE_GETTID
 #define FIO_HAVE_CHARDEV_SIZE
@@ -91,16 +90,12 @@ static inline unsigned long long os_phys_mem(void)
 	return mem;
 }
 
+#ifndef CONFIG_HAVE_GETTID
 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
 
 static inline bool fio_fallocate(struct fio_file *f, uint64_t offset, uint64_t len)
 {