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553cb3ed46
sys/param.h was manually adjusted to not define __NetBSD_Version__ since it will be defined by the compiler.
57 lines
1.3 KiB
C
Vendored
57 lines
1.3 KiB
C
Vendored
/* $NetBSD: pmap.h,v 1.42.4.1 2023/12/29 20:21:39 martin Exp $ */
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#ifndef _POWERPC_PMAP_H_
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#define _POWERPC_PMAP_H_
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#ifdef _KERNEL_OPT
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#include "opt_ppcarch.h"
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#include "opt_modular.h"
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#endif
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#if !defined(_MODULE)
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#if defined(PPC_BOOKE)
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#include <powerpc/booke/pmap.h>
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#elif defined(PPC_IBM4XX)
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#include <powerpc/ibm4xx/pmap.h>
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#elif defined(PPC_OEA) || defined (PPC_OEA64) || defined (PPC_OEA64_BRIDGE)
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#include <powerpc/oea/pmap.h>
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#elif defined(_KERNEL)
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#error unknown PPC variant
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#endif
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#ifndef PMAP_DIRECT_MAPPED_LEN
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#define PMAP_DIRECT_MAPPED_LEN (~0UL)
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#endif
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#endif /* !_MODULE */
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#if !defined(_LOCORE) && (defined(MODULAR) || defined(_MODULE))
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/*
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* Both BOOKE and OEA use __HAVE_VM_PAGE_MD but IBM4XX doesn't so define
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* a compatible vm_page_md so that struct vm_page is the same size for all
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* PPC variants.
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*/
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#ifndef __HAVE_VM_PAGE_MD
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#define __HAVE_VM_PAGE_MD
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#define VM_MDPAGE_INIT(pg) __nothing
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struct vm_page_md {
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uintptr_t mdpg_dummy[5];
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};
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#endif /* !__HAVE_VM_PAGE_MD */
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__CTASSERT(sizeof(struct vm_page_md) == sizeof(uintptr_t)*5);
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#ifndef __HAVE_PMAP_PV_TRACK
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/*
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* We need empty stubs for modules shared with all sub-archs.
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*/
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#define __HAVE_PMAP_PV_TRACK
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#define PMAP_PV_TRACK_ONLY_STUBS
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#include <uvm/pmap/pmap_pvt.h>
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#endif /* !__HAVE_PMAP_PV_TRACK */
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#endif /* !LOCORE && (MODULAR || _MODULE) */
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#endif /* !_POWERPC_PMAP_H_ */ |