X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=os.h;h=104f4a81a7f06a147a3c07732707aaa30258ee40;hb=07e5b2646f673a56c05a53c6a84bf5d0c949d290;hp=85db5b8e47a07a1376e0baaa373bc82f1f70a0ed;hpb=ee0e0a718f069fae189be800c2a6e2f5c28ff9f0;p=fio.git

diff --git a/os.h b/os.h
index 85db5b8e..104f4a81 100644
--- a/os.h
+++ b/os.h
@@ -51,13 +51,13 @@
 #define SHM_HUGETLB			0
 #define FIO_HUGE_PAGE			0
 #else
+#ifndef FIO_HUGE_PAGE
 #define FIO_HUGE_PAGE			4194304
 #endif
+#endif
 
-#if __GNUC__ < 3
-#define __must_check
-#else
-#define __must_check			__attribute__((warn_unused_result))
+#ifndef FIO_HAVE_RAWBIND
+#define fio_lookup_raw(dev, majdev, mindev)
 #endif
 
 #endif