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.\" Copyright (C) 2003 Free Software Foundation, Inc.
.\" This file is distributed according to the GNU General Public License.
.\" See the file COPYING in the top level source directory for details.
.\"
.\" Japanese Version Copyright (c) 2003 Akihiro MOTOKI, all rights reserved.
.\" Translated Mon Mar 8 2003 by Akihiro MOTOKI <amotoki@dd.iij4u.or.jp>
.\"
.\" .de Sh \" Subsection
.\" .br
.\" .if t .Sp
.\" .ne 5
.\" .PP
.\" \fB\\$1\fP
.\" .PP
.\" ..
.\" .de Sp \" Vertical space (when we can't use .PP)
.\" .if t .sp .5v
.\" .if n .sp
.\" ..
.\" .de Ip \" List item
.\" .br
.\" .ie \\n(.$>=3 .ne \\$3
.\" .el .ne 3
.\" .IP "\\$1" \\$2
.\" ..
.TH IO_SUBMIT 2 2008-06-18 "Linux" "Linux Programmer's Manual"
.SH ̾
io_submit \- Ʊ I/O ֥åԤ塼Ͽ
.SH
.nf
.\" .ad l
.\" .hy 0
.B #include <libaio.h>
.\" #include <linux/aio.h>
.sp
.\" .HP 16
.BI "int io_submit(aio_context_t " ctx_id ", long " nr \
", struct iocb **" iocbpp );
.\" .ad
.\" .hy
.sp
\fI\-laio\fP ȥ롣
.fi
.SH
.PP
.BR io_submit ()
ϡAIO ƥ \fIctx_id\fP \fInr\fP Ĥ I/O
ꥯȤԤȤƥ塼ɲä롣
\fIiocbpp\fP ϡAIO ƥ \fIctx_id\fP Ͽ \fInr\fP Ĥ
AIO ֥åˤʤäƤʤФʤʤ
.SH ֤
ȡ
.BR io_submit ()
Ͽ \fIiocb\fP θĿ֤
(\fInr\fP 0 ξ 0 ֤)
Ի֤ͤˤĤƤϡաפȤ뤳ȡ
.SH 顼
.TP
.B EAGAIN
Ĥ \fIiocb\fP 塼Τɬפʥʤ
.TP
.B EBADF
Ƭ \fIiocb\fP ˻ꤵ줿ե롦ǥץ̵Ǥ롣
.TP
.B EFAULT
ǡ¤̵ʥǡؤƤΤ롣
.TP
.B EINVAL
\fIctx_id\fP ǻꤵ줿 \fIaio_context\fP ̵Ǥ롣
\fInr\fP 0 ̤Ǥ롣
*iocbpp[0] \fIiocb\fP Ŭڤ˽Ƥʤ
ꤵ줿 \fIiocb\fP Υե롦ǥץФ
̵Ǥ롣
.TP
.B ENOSYS
.BR io_submit ()
ϤΥƥǤϼƤʤ
.SH С
.PP
Ʊ I/O ƥࡦ 2002ǯ8 Linux 2.5 ǽо줷
.SH
.PP
.BR io_submit ()
Linux ͭǤꡢܿꤷץ
Ѥ٤ǤϤʤ
.SH
glibc ϤΥƥॳѤΥåѡؿƤʤ
.I libaio
.BR io_submit ()
ѤƤåѡؿϡ顼Τ̾ C 饤֥
ˤäƤ餺顼ξˤΥ顼ֹ
(顼ƤͤΰĤˤ) ֤ͤȤʤ롣
.BR syscall (2)
ͳǥƥॳưȡ֤ͤ̾Υ顼Τδ
äƤΤȤʤꡢ顼ξˤ \-1 ֤ꡢ
.I errno
˥顼 () ͤꤵ롣
.SH Ϣ
.BR io_cancel (2),
.BR io_destroy (2),
.BR io_getevents (2),
.BR io_setup (2)
.\" .SH
.\" .PP
.\" Ʊ I/O ƥࡦ Benjamin LaHaise
.\" .SH
.\" Kent Yoder.
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