NetBSD-5.0.2/share/man/man9/workqueue_enqueue.9

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.\"	$NetBSD: workqueue_enqueue.9,v 1.4 2007/08/07 20:50:39 wiz Exp $
.\"
.\" Copyright (c)2005 YAMAMOTO Takashi,
.\" All rights reserved.
.\"
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.\" ------------------------------------------------------------
.Dd August 8, 2007
.Dt WORKQUEUE_ENQUEUE 9
.Os
.\" ------------------------------------------------------------
.Sh NAME
.Nm workqueue_enqueue
.Nd Enqueue a work for later processing
.\" ------------------------------------------------------------
.Sh SYNOPSIS
.In sys/workqueue.h
.\" - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
.Ft void
.Fn workqueue_enqueue \
"struct workqueue *wq" "struct work *wk" "struct cpu_info *ci"
.\" ------------------------------------------------------------
.Sh DESCRIPTION
Enqueue the work
.Fa wk
into the workqueue
.Fa wq .
.Pp
If the
.Dv WQ_PERCPU
flag was set on workqueue creation, the
.Fa ci
argument may be used to specify the CPU on which the work should
be enqueued.
Also it may be
.Dv NULL ,
then work will be enqueued on the current CPU.
If
.Dv WQ_PERCPU
flag was not set,
.Fa ci
must be
.Dv NULL .
.Pp
The enqueued work will be processed in a thread context.
A work must not be enqueued again until the callback is called by
the
.Xr workqueue 9
framework.
.\" ------------------------------------------------------------
.Sh SEE ALSO
.Xr intro 9 ,
.Xr workqueue 9