Fix disk utilization and ioscheduler switch on raw devices

[fio.git] / arch-x86.h

diff --git a/arch-x86.h b/arch-x86.h
index 96b4602752cec44113cce9889aeb415b018d0e83..aa106920aeaf5cae6a1159d64bb9818196be3be5 100644 (file)
--- a/arch-x86.h
+++ b/arch-x86.h
@@ -18,6 +18,17 @@
 #define __NR_sys_vmsplice      316
 #endif
 
+#ifndef __NR_async_exec
+#define __NR_async_exec                320
+#define __NR_async_wait                321
+#define __NR_umem_add          322
+#define __NR_async_thread      323
+#endif
+
+#define        FIO_HUGE_PAGE           4194304
+
+#define FIO_HAVE_SYSLET
+
 #define nop    __asm__ __volatile__("rep;nop": : :"memory")
 
 static inline unsigned long ffz(unsigned long bitmask)