X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=os.h;h=a2699dd2d0b14e69c5091e412bf20a2dab32045f;hp=1bce2f64028324d7b1e982ce8c1d42305cb31ec5;hb=7f059a76061ea676419d91fe4c5270d817f283a1;hpb=7d4247639268fdcc1769fc57564d79791042950d

diff --git a/os.h b/os.h
index 1bce2f64..a2699dd2 100644
--- a/os.h
+++ b/os.h
@@ -47,12 +47,11 @@
 #define OS_O_DIRECT			O_DIRECT
 #endif
 
-struct thread_data;
-extern int fio_libaio_init(struct thread_data *);
-extern int fio_posixaio_init(struct thread_data *);
-extern int fio_syncio_init(struct thread_data *);
-extern int fio_mmapio_init(struct thread_data *);
-extern int fio_sgio_init(struct thread_data *);
-extern int fio_spliceio_init(struct thread_data *);
+#ifndef FIO_HAVE_HUGETLB
+#define SHM_HUGETLB			0
+#define FIO_HUGE_PAGE			0
+#else
+#define FIO_HUGE_PAGE			(4096 * 1024)
+#endif
 
 #endif