mmap IO engine cannot extend a file

[fio.git] / arch-x86.h

diff --git a/arch-x86.h b/arch-x86.h
index 4e74c0c3a4b4fce97d56da4068bee31750d552c7..2b47a40b20bf9a69a97a576e9d5a951e71a545de 100644 (file)
--- a/arch-x86.h
+++ b/arch-x86.h
@@ -12,6 +12,20 @@
 #define __NR_fadvise64         250
 #endif
 
+#ifndef __NR_sys_splice
+#define __NR_sys_splice                313
+#define __NR_sys_tee           315
+#define __NR_sys_vmsplice      316
+#endif
+
+#ifndef __NR_async_register
+#define __NR_async_register    320
+#define        __NR_async_exec         321
+#define __NR_async_wait                322
+#define        __NR_async_unregister   323
+#define __NR_umem_add          324
+#endif
+
 #define nop    __asm__ __volatile__("rep;nop": : :"memory")
 
 static inline unsigned long ffz(unsigned long bitmask)