1.\" Copyright 2018, Joyent, Inc. 2.\" Copyright 1989 AT&T 3.\" Copyright (c) 1997, Sun Microsystems, Inc. All Rights Reserved 4.\" The contents of this file are subject to the terms of the 5.\" Common Development and Distribution License (the "License"). 6.\" You may not use this file except in compliance with the License. 7.\" 8.\" You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9.\" or http://www.opensolaris.org/os/licensing. 10.\" See the License for the specific language governing permissions 11.\" and limitations under the License. 12.\" 13.\" When distributing Covered Code, include this CDDL HEADER in each 14.\" file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15.\" If applicable, add the following below this CDDL HEADER, with the 16.\" fields enclosed by brackets "[]" replaced with your own identifying 17.\" information: Portions Copyright [yyyy] [name of copyright owner] 18.Dd July 9, 2018 19.Dt AIO_REQ 9S 20.Os 21.Sh NAME 22.Nm aio_req 23.Nd asynchronous I/O request structure 24.Sh SYNOPSIS 25.In sys/uio.h 26.In sys/aio_req.h 27.In sys/ddi.h 28.In sys/sunddi.h 29.Sh INTERFACE LEVEL 30illumos DDI specific (illumos DDI) 31.Sh DESCRIPTION 32An 33.Vt aio_req 34structure describes an asynchronous 35.Sy I/O 36request. 37.Sh STRUCTURE MEMBERS 38.Bd -literal -offset 2n 39struct uio *aio_uio; /* uio structure describing the I/O request */ 40.Ed 41.Pp 42The 43.Fa aio_uio 44member is a pointer to a 45.Xr uio 9S 46structure, describing 47the 48.Sy I/O 49transfer request. 50.Sh SEE ALSO 51.Xr aread 9E , 52.Xr awrite 9E , 53.Xr aphysio 9F , 54.Xr uio 9S 55