From 53fcc63c106e7bf81c2b1e17c58c6b6390e4a63d Mon Sep 17 00:00:00 2001
From: David Xu <davidxu@FreeBSD.org>
Date: Thu, 23 Mar 2006 08:47:28 +0000
Subject: [PATCH] Add aio_fsync() prototype.

---
 sys/sys/aio.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sys/sys/aio.h b/sys/sys/aio.h
index 1b09e490ecee..581bdf2f3064 100644
--- a/sys/sys/aio.h
+++ b/sys/sys/aio.h
@@ -36,6 +36,9 @@
 #define	LIO_NOP			0x0
 #define LIO_WRITE		0x1
 #define	LIO_READ		0x2
+#ifdef _KERNEL
+#define	LIO_SYNC		0x3
+#endif
 
 /*
  * LIO modes
@@ -121,6 +124,7 @@ int	aio_suspend(const struct aiocb * const[], int, const struct timespec *);
 
 int	aio_waitcomplete(struct aiocb **, struct timespec *);
 
+int	aio_fsync(int op, struct aiocb *aiocbp);
 __END_DECLS
 
 #else