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/* $Id: the-freebsd-kernel.h $ */
/** @file
* IPRT - Ring-0 Driver, The FreeBSD Kernel Headers.
*/
/*
* Copyright (c) 2007 knut st. osmundsen <bird-src-spam@anduin.net>
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef IPRT_INCLUDED_SRC_r0drv_freebsd_the_freebsd_kernel_h
#define IPRT_INCLUDED_SRC_r0drv_freebsd_the_freebsd_kernel_h
#ifndef RT_WITHOUT_PRAGMA_ONCE
# pragma once
#endif
#include <iprt/types.h>
/* Deal with conflicts first. */
#include <sys/param.h>
#undef PVM
#include <sys/bus.h>
#include <sys/types.h>
#include <sys/errno.h>
#include <sys/kernel.h>
#include <sys/uio.h>
#include <sys/libkern.h>
#include <sys/systm.h>
#include <sys/malloc.h>
#include <sys/pcpu.h>
#include <sys/proc.h>
#include <sys/limits.h>
#include <sys/unistd.h>
#include <sys/kthread.h>
#include <sys/lock.h>
#if __FreeBSD_version >= 1000030
#include <sys/rwlock.h>
#endif
#include <sys/mutex.h>
#include <sys/sched.h>
#include <sys/callout.h>
#include <sys/cpu.h>
#include <sys/smp.h>
#include <sys/sleepqueue.h>
#include <sys/sx.h>
#include <vm/vm.h>
#include <vm/pmap.h> /* for vtophys */
#include <vm/vm_map.h>
#include <vm/vm_object.h>
#include <vm/vm_kern.h>
#include <vm/vm_param.h> /* KERN_SUCCESS ++ */
#include <vm/vm_page.h>
#include <vm/vm_phys.h> /* vm_phys_alloc_* */
#include <vm/vm_extern.h> /* kmem_alloc_attr */
#include <vm/vm_pageout.h> /* vm_contig_grow_cache */
#include <sys/vmmeter.h> /* cnt */
#include <sys/resourcevar.h>
#include <machine/cpu.h>
/**
* Wrappers around the sleepq_ KPI.
*/
#if __FreeBSD_version >= 800026
# define SLEEPQ_TIMEDWAIT(EventInt) sleepq_timedwait(EventInt, 0)
# define SLEEPQ_TIMEDWAIT_SIG(EventInt) sleepq_timedwait_sig(EventInt, 0)
# define SLEEPQ_WAIT(EventInt) sleepq_wait(EventInt, 0)
# define SLEEPQ_WAIT_SIG(EventInt) sleepq_wait_sig(EventInt, 0)
#else
# define SLEEPQ_TIMEDWAIT(EventInt) sleepq_timedwait(EventInt)
# define SLEEPQ_TIMEDWAIT_SIG(EventInt) sleepq_timedwait_sig(EventInt)
# define SLEEPQ_WAIT(EventInt) sleepq_wait(EventInt)
# define SLEEPQ_WAIT_SIG(EventInt) sleepq_wait_sig(EventInt)
#endif
/**
* Our pmap_enter version
*/
#if __FreeBSD_version >= 701105
# define MY_PMAP_ENTER(pPhysMap, AddrR3, pPage, fProt, fWired) \
pmap_enter(pPhysMap, AddrR3, VM_PROT_NONE, pPage, fProt, fWired)
#else
# define MY_PMAP_ENTER(pPhysMap, AddrR3, pPage, fProt, fWired) \
pmap_enter(pPhysMap, AddrR3, pPage, fProt, fWired)
#endif
/**
* Check whether we can use kmem_alloc_attr for low allocs.
*/
#if (__FreeBSD_version >= 900011) \
|| (__FreeBSD_version < 900000 && __FreeBSD_version >= 800505) \
|| (__FreeBSD_version < 800000 && __FreeBSD_version >= 703101)
# define USE_KMEM_ALLOC_ATTR
#endif
/**
* Check whether we can use kmem_alloc_prot.
*/
#if 0 /** @todo Not available yet. */
# define USE_KMEM_ALLOC_PROT
#endif
#endif /* !IPRT_INCLUDED_SRC_r0drv_freebsd_the_freebsd_kernel_h */
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