30 lines
774 B
C
30 lines
774 B
C
/* $NetBSD: vmparam.h,v 1.5 2000/01/23 21:01:59 soda Exp $ */
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/* $OpenBSD: vmparam.h,v 1.3 1997/04/19 17:19:59 pefo Exp $ */
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/* NetBSD: vmparam.h,v 1.5 1994/10/26 21:10:10 cgd Exp */
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#include <mips/vmparam.h>
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/*
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* Maximum number of contigous physical memory segment.
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*/
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#define VM_PHYSSEG_MAX 16
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#define VM_NFREELIST 1
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#define VM_FREELIST_DEFAULT 0
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#if 0 /* changed in OpenBSD */
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#define USRTEXT 0x00400000
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#endif
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#if 0 /* defined in <mips/vmparam.h> in NetBSD, but not defined in OpenBSD */
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#define BTOPUSRSTACK 0x80000 /* btop(USRSTACK) */
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#define LOWPAGES 0x00001
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#define HIGHPAGES 0
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#define mapin(pte, v, pfnum, prot) \
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(*(int *)(pte) = ((pfnum) << PG_SHIFT) | (prot), MachTLBFlushAddr(v))
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#endif
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/* pcb base */
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/*#define pcbb(p) ((u_int)(p)->p_addr) */
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