xnu-517.3.7.tar.gz

[apple/xnu.git] / bsd / kern / spl.c

/*
 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
 * 
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this
 * file.
 * 
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 * 
 * @APPLE_LICENSE_HEADER_END@
 */
#include <machine/machine_routines.h>
#include <machine/spl.h>
#include <kern/thread.h>

unsigned
sploff(
	void)
{
        if(thread_funnel_get() == THR_FUNNEL_NULL)
                panic("%s not under funnel", "sploff()");
        return(0);
}

unsigned
splhigh(
	void)
{
        if(thread_funnel_get() == THR_FUNNEL_NULL)
                panic("%s not under funnel", "splhigh()");
        return(0);
}

unsigned
splsched(
	void)
{
        if(thread_funnel_get() == THR_FUNNEL_NULL)
                panic("%s not under funnel", "splsched()");
        return(0);
}

unsigned
splclock (
	void)
{
        if(thread_funnel_get() == THR_FUNNEL_NULL)
                panic("%s not under funnel", "splclock()");
        return(0);
}

unsigned
splpower (
	void)
{
        if(thread_funnel_get() == THR_FUNNEL_NULL)
                panic("%s not under funnel", "splpower()");
        return(0);
}

unsigned
splvm(
	void)
{
        if(thread_funnel_get() == THR_FUNNEL_NULL)
                panic("%s not under funnel", "splvm()");
        return(0);
}

unsigned
splbio (
	void)
{
        if(thread_funnel_get() == THR_FUNNEL_NULL)
                panic("%s not under funnel", "splbio()");
        return(0);
}

unsigned
splimp(
	void)
{
        if(thread_funnel_get() == THR_FUNNEL_NULL)
                panic("%s not under funnel", "splimp()");
        return(0);
}

unsigned
spltty(void)
{
        if(thread_funnel_get() == THR_FUNNEL_NULL)
                panic("%s not under funnel", "spltty()");
        return(0);
}

unsigned
splnet(
	void)
{
        if(thread_funnel_get() == THR_FUNNEL_NULL)
                panic("%s not under funnel", "splnet()");
       return(0);
}

unsigned
splsoftclock(void)
{
        if(thread_funnel_get() == THR_FUNNEL_NULL)
                panic("%s not under funnel", "splsoftclock()");
        return(0);
}

void
spllo(void)
{
        if(thread_funnel_get() == THR_FUNNEL_NULL)
                panic("%s not under funnel", "spllo()");
        return;
}

void
spl0(void)
{
        if(thread_funnel_get() == THR_FUNNEL_NULL)
                panic("%s not under funnel", "spl0()");
        return;
}

void
spln(unsigned t)
{
        if(thread_funnel_get() == THR_FUNNEL_NULL)
                panic("%s not under funnel", "spln()");
        return;
}

void
splx(unsigned l)
{
        if(thread_funnel_get() == THR_FUNNEL_NULL)
                panic("%s not under funnel", "splx()");
       return;
}

void
splon(unsigned l)
{
        if(thread_funnel_get() == THR_FUNNEL_NULL)
                panic("%s not under funnel", "splon()");
       return;
}