.\"     $NetBSD: suspendsched.9,v 1.5 2010/04/13 18:33:44 jruoho Exp $
.\"
.\" Copyright (c) 2002 The NetBSD Foundation, Inc.
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.\"
.\" This code is derived from software contributed to The NetBSD Foundation
.\" by Gregory McGarry.
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.Dd September 21, 2002
.Dt SUSPENDSCHED 9
.Os
.Sh NAME
.Nm suspendsched
.Nd suspend the scheduler
.Sh SYNOPSIS
.In sys/proc.h
.In sys/sched.h
.Ft void
.Fn suspendsched "void"
.Sh DESCRIPTION
The
.Fn suspendsched
function suspends the operation of the scheduler by stopping all
non-system processes which are on the run queue or the sleep queue.
.Pp
The
.Fn suspendsched
function must not be called with the scheduler lock held.
.\".Sh SEE ALSO