Purge CLSIZE, CLSIZELOG2 and MCLOFSET.
Be consistant in the way that MSIZE, MCLSHIFT, MCLBYTES and NMBCLUSTERS are defined. Remove old VM constants from cesfic port. Bump MSIZE to 256 on mipsco (the only one that wasn't already 256).
This commit is contained in:
simonb
parent
4283f00882
commit
d9ab16ba2f
@ -1,4 +1,4 @@
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/* $NetBSD: param.h,v 1.3 2002/02/26 12:45:24 simonb Exp $ */
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/* $NetBSD: param.h,v 1.4 2002/02/26 15:13:19 simonb Exp $ */
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/*
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* Copyright (c) 1988 University of Utah.
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@ -76,17 +76,17 @@
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#define MSIZE 256 /* size of an mbuf */
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#ifndef MCLSHIFT
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# define MCLSHIFT 11 /* convert bytes to m_buf clusters */
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#define MCLSHIFT 11 /* convert bytes to m_buf clusters */
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/* 2K cluster can hold Ether frame */
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#endif /* MCLSHIFT */
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#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
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#define MCLOFSET (MCLBYTES - 1)
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#ifndef NMBCLUSTERS
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#if defined(_KERNEL_OPT)
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#include "opt_gateway.h"
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#endif
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#ifndef NMBCLUSTERS
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#ifdef GATEWAY
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#define NMBCLUSTERS 2048 /* map size, max cluster allocation */
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#else
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@ -1,4 +1,4 @@
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/* $NetBSD: vm_machdep.c,v 1.75 2001/09/10 21:19:09 chris Exp $ */
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/* $NetBSD: vm_machdep.c,v 1.76 2002/02/26 15:13:28 simonb Exp $ */
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/*
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* Copyright (c) 1994, 1995, 1996 Carnegie-Mellon University.
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@ -29,7 +29,7 @@
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#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
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__KERNEL_RCSID(0, "$NetBSD: vm_machdep.c,v 1.75 2001/09/10 21:19:09 chris Exp $");
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__KERNEL_RCSID(0, "$NetBSD: vm_machdep.c,v 1.76 2002/02/26 15:13:28 simonb Exp $");
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#include <sys/param.h>
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#include <sys/systm.h>
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@ -250,8 +250,8 @@ cpu_swapout(struct proc *p)
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/*
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* Move pages from one kernel virtual address to another.
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* Both addresses are assumed to have valid page table pages
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* and size must be a multiple of CLSIZE.
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* Both addresses are assumed to have valid page table pages.
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* and size must be a multiple of NBPG.
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*
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* Note that since all kernel page table pages are pre-allocated
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* and mapped in, we can use the Virtual Page Table.
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@ -1,4 +1,4 @@
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/* $NetBSD: param.h,v 1.31 2001/05/30 12:28:38 mrg Exp $ */
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/* $NetBSD: param.h,v 1.32 2002/02/26 15:13:20 simonb Exp $ */
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/*
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* Copyright (c) 1988 University of Utah.
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@ -100,14 +100,15 @@
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* of the hardware page size.
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*/
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#define MSIZE 256 /* size of an mbuf */
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#ifndef MCLSHIFT
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# define MCLSHIFT 11 /* convert bytes to m_buf clusters */
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#define MCLSHIFT 11 /* convert bytes to m_buf clusters */
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/* 2K cluster can hold Ether frame */
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#endif /* MCLSHIFT */
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#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
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#define MCLOFSET (MCLBYTES - 1)
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#ifndef NMBCLUSTERS
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#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
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#ifndef NMBCLUSTERS
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#if defined(_KERNEL_OPT)
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#include "opt_gateway.h"
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#endif
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@ -1,4 +1,4 @@
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/* $NetBSD: param.h,v 1.15 2001/05/30 12:28:39 mrg Exp $ */
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/* $NetBSD: param.h,v 1.16 2002/02/26 15:13:20 simonb Exp $ */
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/* $OpenBSD: param.h,v 1.9 1997/04/30 09:54:15 niklas Exp $ */
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/*
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@ -87,17 +87,21 @@
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/*
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* Constants related to network buffer management.
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* MCLBYTES must be no larger than CLBYTES (the software page size), and,
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* MCLBYTES must be no larger than NBPG (the software page size), and,
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* on machines that exchange pages of input or output buffers with mbuf
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* clusters (MAPPED_MBUFS), MCLBYTES must also be an integral multiple
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* of the hardware page size.
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*/
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#define MSIZE 256 /* size of an mbuf */
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#define MCLSHIFT 11
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#define MCLBYTES (1 << MCLSHIFT) /* enough for whole Ethernet packet */
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#define MCLOFSET (MCLBYTES - 1)
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#ifndef NMBCLUSTERS
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#ifndef MCLSHIFT
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#define MCLSHIFT 11 /* convert bytes to m_buf clusters */
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/* 2K cluster can hold Ether frame */
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#endif /* MCLSHIFT */
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#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
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#ifndef NMBCLUSTERS
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#if defined(_KERNEL_OPT)
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#include "opt_gateway.h"
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#endif
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@ -1,4 +1,4 @@
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/* $NetBSD: vm_machdep.c,v 1.13 2002/01/29 23:02:48 thorpej Exp $ */
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/* $NetBSD: vm_machdep.c,v 1.14 2002/02/26 15:13:28 simonb Exp $ */
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/*
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* Copyright (c) 1994-1998 Mark Brinicombe.
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@ -267,7 +267,7 @@ cpu_swapout(p)
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/*
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* Move pages from one kernel virtual address to another.
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* Both addresses are assumed to reside in the Sysmap,
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* and size must be a multiple of CLSIZE.
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* and size must be a multiple of NBPG.
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*/
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void
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@ -1,4 +1,4 @@
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/* $NetBSD: param.h,v 1.7 2002/02/22 06:41:48 briggs Exp $ */
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/* $NetBSD: param.h,v 1.8 2002/02/26 15:13:20 simonb Exp $ */
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/*
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* Copyright (c) 1994,1995 Mark Brinicombe.
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@ -61,7 +61,6 @@
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#endif
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#ifndef NMBCLUSTERS
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#if defined(_KERNEL_OPT)
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#include "opt_gateway.h"
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#endif
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@ -1,4 +1,4 @@
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/* $NetBSD: param.h,v 1.5 2002/02/12 06:58:19 thorpej Exp $ */
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/* $NetBSD: param.h,v 1.6 2002/02/26 15:13:20 simonb Exp $ */
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/*
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* Copyright (c) 1994,1995 Mark Brinicombe.
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@ -127,8 +127,12 @@
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* of the hardware page size.
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*/
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#define MSIZE 256 /* size of an mbuf */
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#ifndef MCLSHIFT
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#define MCLSHIFT 11 /* convert bytes to m_buf clusters */
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/* 2K cluster can hold Ether frame */
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#endif /* MCLSHIFT */
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#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
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#define MCLOFSET (MCLBYTES - 1) /* offset within a m_buf cluster */
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#endif /* _ARM_PARAM_H_ */
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@ -1,4 +1,4 @@
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/* $NetBSD: param.h,v 1.14 2002/02/12 06:58:19 thorpej Exp $ */
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/* $NetBSD: param.h,v 1.15 2002/02/26 15:13:21 simonb Exp $ */
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/*
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* Copyright (c) 1994,1995 Mark Brinicombe.
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@ -49,10 +49,6 @@
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#define NBPG (1 << PGSHIFT) /* bytes/page */
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#define PGOFSET (NBPG-1) /* byte offset into page */
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#define CLSIZELOG2 0
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#define CLSIZE (1 << CLSIZELOG2)
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/* NOTE: SSIZE, SINCR and UPAGES must be multiples of CLSIZE */
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#define SSIZE 1 /* initial stack size/NBPG */
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#define SINCR 1 /* increment of stack/NBPG */
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#define UPAGES 1 /* pages of u-area */
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@ -63,6 +59,10 @@
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#endif
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#ifndef NMBCLUSTERS
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#if defined(_KERNEL_OPT)
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#include "opt_gateway.h"
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#endif
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#ifdef GATEWAY
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#define NMBCLUSTERS 512 /* map size, max cluster allocation */
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#else
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@ -1,4 +1,4 @@
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/* $NetBSD: vm_machdep.c,v 1.40 2001/09/24 09:17:19 leo Exp $ */
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/* $NetBSD: vm_machdep.c,v 1.41 2002/02/26 15:13:29 simonb Exp $ */
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/*
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* Copyright (c) 1988 University of Utah.
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@ -145,7 +145,7 @@ cpu_exit(p)
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/*
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* Move pages from one kernel virtual address to another.
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* Both addresses are assumed to reside in the Sysmap,
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* and size must be a multiple of CLSIZE.
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* and size must be a multiple of PAGE_SIZE.
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*/
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void
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pagemove(from, to, size)
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@ -1,4 +1,4 @@
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/* $NetBSD: vm_machdep.c,v 1.7 2001/09/10 21:19:38 chris Exp $ */
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/* $NetBSD: vm_machdep.c,v 1.8 2002/02/26 15:13:30 simonb Exp $ */
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/*
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* Copyright (c) 1988 University of Utah.
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@ -201,7 +201,7 @@ cpu_coredump(p, vp, cred, chdr)
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/*
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* Move pages from one kernel virtual address to another.
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* Both addresses are assumed to reside in the Sysmap,
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* and size must be a multiple of CLSIZE.
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* and size must be a multiple of PAGE_SIZE.
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*/
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void
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pagemove(from, to, size)
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@ -1,4 +1,4 @@
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/* $NetBSD: param.h,v 1.3 2002/01/14 19:59:31 kleink Exp $ */
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/* $NetBSD: param.h,v 1.4 2002/02/26 15:13:21 simonb Exp $ */
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/*
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* Copyright (c) 1988 University of Utah.
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@ -69,7 +69,6 @@
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#define KERNBASE 0x00002000 /* start of kernel virtual */
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/* NOTE: SSIZE, SINCR and UPAGES must be multiples of CLSIZE */
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#define UPAGES 2 /* pages of u-area */
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#include <m68k/param.h>
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@ -1,4 +1,4 @@
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/* $NetBSD: vmparam.h,v 1.3 2001/11/15 18:06:13 soren Exp $ */
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/* $NetBSD: vmparam.h,v 1.4 2002/02/26 15:13:21 simonb Exp $ */
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/*
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* Copyright (c) 1988 University of Utah.
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@ -128,95 +128,6 @@
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#define SHMMAXPGS 1024 /* 4mb */
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#endif
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/*
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* Boundary at which to place first MAPMEM segment if not explicitly
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* specified. Should be a power of two. This allows some slop for
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* the data segment to grow underneath the first mapped segment.
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*/
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#define MMSEG 0x200000
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/*
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* The size of the clock loop.
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*/
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#define LOOPPAGES (maxfree - firstfree)
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/*
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* A swapped in process is given a small amount of core without being bothered
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* by the page replacement algorithm. Basically this says that if you are
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* swapped in you deserve some resources. We protect the last SAFERSS
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* pages against paging and will just swap you out rather than paging you.
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* Note that each process has at least UPAGES+CLSIZE pages which are not
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* paged anyways (this is currently 8+2=10 pages or 5k bytes), so this
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* number just means a swapped in process is given around 25k bytes.
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* Just for fun: current memory prices are 4600$ a megabyte on VAX (4/22/81),
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* so we loan each swapped in process memory worth 100$, or just admit
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* that we don't consider it worthwhile and swap it out to disk which costs
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* $30/mb or about $0.75.
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*/
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#define SAFERSS 4 /* nominal ``small'' resident set size
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protected against replacement */
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/*
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* DISKRPM is used to estimate the number of paging i/o operations
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* which one can expect from a single disk controller.
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*/
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#define DISKRPM 60
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/*
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* Klustering constants. Klustering is the gathering
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* of pages together for pagein/pageout, while clustering
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* is the treatment of hardware page size as though it were
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* larger than it really is.
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*
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* KLMAX gives maximum cluster size in CLSIZE page (cluster-page)
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* units. Note that ctod(KLMAX*CLSIZE) must be <= DMMIN in dmap.h.
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* ctob(KLMAX) should also be less than MAXPHYS (in vm_swp.c)
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* unless you like "big push" panics.
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*/
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#define KLMAX (4/CLSIZE)
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#define KLSEQL (2/CLSIZE) /* in klust if vadvise(VA_SEQL) */
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#define KLIN (4/CLSIZE) /* default data/stack in klust */
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#define KLTXT (4/CLSIZE) /* default text in klust */
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#define KLOUT (4/CLSIZE)
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/*
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* KLSDIST is the advance or retard of the fifo reclaim for sequential
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* processes data space.
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*/
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#define KLSDIST 3 /* klusters advance/retard for seq. fifo */
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/*
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* Paging thresholds (see vm_sched.c).
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* Strategy of 1/19/85:
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* lotsfree is 512k bytes, but at most 1/4 of memory
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* desfree is 200k bytes, but at most 1/8 of memory
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*/
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#define LOTSFREE (512 * 1024)
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#define LOTSFREEFRACT 4
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#define DESFREE (200 * 1024)
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#define DESFREEFRACT 8
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/*
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* There are two clock hands, initially separated by HANDSPREAD bytes
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* (but at most all of user memory). The amount of time to reclaim
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* a page once the pageout process examines it increases with this
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* distance and decreases as the scan rate rises.
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*/
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#define HANDSPREAD (2 * 1024 * 1024)
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/*
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* The number of times per second to recompute the desired paging rate
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* and poke the pagedaemon.
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*/
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#define RATETOSCHEDPAGING 4
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/*
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* Believed threshold (in megabytes) for which interleaved
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* swapping area is desirable.
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*/
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#define LOTSOFMEM 2
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/*
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* Mach derived constants
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*/
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@ -1,4 +1,4 @@
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/* $NetBSD: param.h,v 1.6 2001/05/30 12:28:41 mrg Exp $ */
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/* $NetBSD: param.h,v 1.7 2002/02/26 15:13:21 simonb Exp $ */
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/*
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* Copyright (c) 1988 University of Utah.
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@ -51,23 +51,27 @@
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#define BLKDEV_IOSIZE 2048
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#define MAXPHYS (64 * 1024) /* Maximum raw I/O transfer size */
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#define CLSIZE 1
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#define CLSIZELOG2 0
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#define MSIZE 256 /* Size of an mbuf */
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/*
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* Constants related to network buffer management.
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* MCLBYTES must be no larger than NBPG (the software page size), and,
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* on machines that exchange pages of input or output buffers with mbuf
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* clusters (MAPPED_MBUFS), MCLBYTES must also be an integral multiple
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* of the hardware page size.
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*/
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#define MSIZE 256 /* size of an mbuf */
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#ifndef MCLSHIFT
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#define MCLSHIFT 11 /* Convert bytes to m_buf clusters. */
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#endif
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#define MCLSHIFT 11 /* convert bytes to m_buf clusters */
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/* 2K cluster can hold Ether frame */
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#endif /* MCLSHIFT */
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#define MCLBYTES (1 << MCLSHIFT) /* Size of a m_buf cluster */
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#define MCLOFSET (MCLBYTES - 1)
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#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
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#ifndef NMBCLUSTERS
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#if defined(_KERNEL_OPT)
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#include "opt_gateway.h"
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#endif
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#ifndef NMBCLUSTERS
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#ifdef GATEWAY
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#define NMBCLUSTERS 2048 /* Map size, max cluster allocation */
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#else
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@ -1,4 +1,4 @@
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/* $NetBSD: param.h,v 1.3 2001/01/04 07:03:22 itojun Exp $ */
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/* $NetBSD: param.h,v 1.4 2002/02/26 15:13:22 simonb Exp $ */
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/*-
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* Copyright (c) 1990 The Regents of the University of California.
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@ -118,7 +118,7 @@ extern vaddr_t ram_start;
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/*
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* Constants related to network buffer management.
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* MCLBYTES must be no larger than CLBYTES (the software page size), and,
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* MCLBYTES must be no larger than NBPG (the software page size), and,
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* on machines that exchange pages of input or output buffers with mbuf
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* clusters (MAPPED_MBUFS), MCLBYTES must also be an integral multiple
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* of the hardware page size.
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@ -126,13 +126,17 @@ extern vaddr_t ram_start;
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#define MSIZE 256 /* size of an mbuf */
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#ifndef MCLSHIFT
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# define MCLSHIFT 11 /* convert bytes to m_buf clusters */
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#define MCLSHIFT 11 /* convert bytes to m_buf clusters */
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/* 2K cluster can hold Ether frame */
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#endif /* MCLSHIFT */
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#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
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#define MCLOFSET (MCLBYTES - 1) /* offset within a m_buf cluster */
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#ifndef NMBCLUSTERS
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#if defined(_KERNEL_OPT)
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#include "opt_gateway.h"
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#endif
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#ifdef GATEWAY
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#define NMBCLUSTERS 512 /* map size, max cluster allocation */
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#else
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@ -1,4 +1,4 @@
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/* $NetBSD: param.h,v 1.7 2001/01/04 07:03:23 itojun Exp $ */
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/* $NetBSD: param.h,v 1.8 2002/02/26 15:13:22 simonb Exp $ */
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/*-
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* Copyright (c) 1990 The Regents of the University of California.
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@ -124,7 +124,7 @@ extern vaddr_t ram_start;
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/*
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* Constants related to network buffer management.
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* MCLBYTES must be no larger than CLBYTES (the software page size), and,
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* MCLBYTES must be no larger than NBPG (the software page size), and,
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* on machines that exchange pages of input or output buffers with mbuf
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* clusters (MAPPED_MBUFS), MCLBYTES must also be an integral multiple
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* of the hardware page size.
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||||
@ -132,13 +132,17 @@ extern vaddr_t ram_start;
|
||||
#define MSIZE 256 /* size of an mbuf */
|
||||
|
||||
#ifndef MCLSHIFT
|
||||
# define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
#define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
/* 2K cluster can hold Ether frame */
|
||||
#endif /* MCLSHIFT */
|
||||
|
||||
#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
|
||||
#define MCLOFSET (MCLBYTES - 1) /* offset within a m_buf cluster */
|
||||
|
||||
#ifndef NMBCLUSTERS
|
||||
#if defined(_KERNEL_OPT)
|
||||
#include "opt_gateway.h"
|
||||
#endif
|
||||
|
||||
#ifdef GATEWAY
|
||||
#define NMBCLUSTERS 512 /* map size, max cluster allocation */
|
||||
#else
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: vm_machdep.c,v 1.62 2001/12/08 03:55:23 gmcgarry Exp $ */
|
||||
/* $NetBSD: vm_machdep.c,v 1.63 2002/02/26 15:13:30 simonb Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1988 University of Utah.
|
||||
@ -201,7 +201,7 @@ cpu_coredump(p, vp, cred, chdr)
|
||||
/*
|
||||
* Move pages from one kernel virtual address to another.
|
||||
* Both addresses are assumed to reside in the Sysmap,
|
||||
* and size must be a multiple of CLSIZE.
|
||||
* and size must be a multiple of PAGE_SIZE.
|
||||
*/
|
||||
void
|
||||
pagemove(from, to, size)
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: param.h,v 1.7 2002/02/11 19:10:30 uch Exp $ */
|
||||
/* $NetBSD: param.h,v 1.8 2002/02/26 15:13:22 simonb Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1988 University of Utah.
|
||||
@ -79,16 +79,13 @@
|
||||
#define MSIZE 256 /* size of an mbuf */
|
||||
|
||||
#ifndef MCLSHIFT
|
||||
|
||||
# define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
#define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
/* 2K cluster can hold Ether frame */
|
||||
#endif /* MCLSHIFT */
|
||||
|
||||
#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
|
||||
#define MCLOFSET (MCLBYTES - 1)
|
||||
|
||||
#ifndef NMBCLUSTERS
|
||||
|
||||
#if defined(_KERNEL_OPT)
|
||||
#include "opt_gateway.h"
|
||||
#endif
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: param.h,v 1.3 2001/04/19 18:21:19 uch Exp $ */
|
||||
/* $NetBSD: param.h,v 1.4 2002/02/26 15:13:22 simonb Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1990 The Regents of the University of California.
|
||||
@ -112,7 +112,7 @@ extern vaddr_t ram_start;
|
||||
|
||||
/*
|
||||
* Constants related to network buffer management.
|
||||
* MCLBYTES must be no larger than CLBYTES (the software page size), and,
|
||||
* MCLBYTES must be no larger than NBPG (the software page size), and,
|
||||
* on machines that exchange pages of input or output buffers with mbuf
|
||||
* clusters (MAPPED_MBUFS), MCLBYTES must also be an integral multiple
|
||||
* of the hardware page size.
|
||||
@ -120,13 +120,17 @@ extern vaddr_t ram_start;
|
||||
#define MSIZE 256 /* size of an mbuf */
|
||||
|
||||
#ifndef MCLSHIFT
|
||||
# define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
#define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
/* 2K cluster can hold Ether frame */
|
||||
#endif /* MCLSHIFT */
|
||||
|
||||
#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
|
||||
#define MCLOFSET (MCLBYTES - 1) /* offset within a m_buf cluster */
|
||||
|
||||
#ifndef NMBCLUSTERS
|
||||
#if defined(_KERNEL_OPT)
|
||||
#include "opt_gateway.h"
|
||||
#endif
|
||||
|
||||
#ifdef GATEWAY
|
||||
#define NMBCLUSTERS 512 /* map size, max cluster allocation */
|
||||
#else
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: param.h,v 1.47 2001/08/03 01:03:10 groo Exp $ */
|
||||
/* $NetBSD: param.h,v 1.48 2002/02/26 15:13:23 simonb Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1990 The Regents of the University of California.
|
||||
@ -107,14 +107,13 @@
|
||||
#define MSIZE 256 /* size of an mbuf */
|
||||
|
||||
#ifndef MCLSHIFT
|
||||
# define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
#define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
/* 2K cluster can hold Ether frame */
|
||||
#endif /* MCLSHIFT */
|
||||
|
||||
#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
|
||||
#define MCLOFSET (MCLBYTES - 1) /* offset within a m_buf cluster */
|
||||
|
||||
#ifndef NMBCLUSTERS
|
||||
|
||||
#if defined(_KERNEL_OPT)
|
||||
#include "opt_gateway.h"
|
||||
#endif
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: param.h,v 1.10 2001/05/30 12:28:45 mrg Exp $ */
|
||||
/* $NetBSD: param.h,v 1.11 2002/02/26 15:13:23 simonb Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1988 University of Utah.
|
||||
@ -91,21 +91,21 @@
|
||||
|
||||
/*
|
||||
* Constants related to network buffer management.
|
||||
* MCLBYTES must be no larger than CLBYTES (the software page size), and,
|
||||
* MCLBYTES must be no larger than NBPG (the software page size), and,
|
||||
* on machines that exchange pages of input or output buffers with mbuf
|
||||
* clusters (MAPPED_MBUFS), MCLBYTES must also be an integral multiple
|
||||
* of the hardware page size.
|
||||
*/
|
||||
#define MSIZE 256 /* size of an mbuf */
|
||||
|
||||
#ifndef MCLSHIFT
|
||||
# define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
#ifndef MCLSHIFT
|
||||
#define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
/* 2K cluster can hold Ether frame */
|
||||
#endif /* MCLSHIFT */
|
||||
|
||||
#define MCLBYTES (1 << MCLSHIFT)
|
||||
#define MCLOFSET (MCLBYTES - 1)
|
||||
#ifndef NMBCLUSTERS
|
||||
#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
|
||||
|
||||
#ifndef NMBCLUSTERS
|
||||
#if defined(_KERNEL_OPT)
|
||||
#include "opt_gateway.h"
|
||||
#endif
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: vm_machdep.c,v 1.53 2001/09/10 21:19:17 chris Exp $ */
|
||||
/* $NetBSD: vm_machdep.c,v 1.54 2002/02/26 15:13:31 simonb Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1988 University of Utah.
|
||||
@ -201,7 +201,7 @@ cpu_coredump(p, vp, cred, chdr)
|
||||
/*
|
||||
* Move pages from one kernel virtual address to another.
|
||||
* Both addresses are assumed to reside in the Sysmap,
|
||||
* and size must be a multiple of CLSIZE.
|
||||
* and size must be a multiple of PAGE_SIZE.
|
||||
*/
|
||||
void
|
||||
pagemove(from, to, size)
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: param.h,v 1.2 2001/05/30 12:28:46 mrg Exp $ */
|
||||
/* $NetBSD: param.h,v 1.3 2002/02/26 15:13:24 simonb Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1988 University of Utah.
|
||||
@ -67,29 +67,23 @@
|
||||
#define BLKDEV_IOSIZE 2048
|
||||
#define MAXPHYS (64 * 1024) /* max raw I/O transfer size */
|
||||
|
||||
#define CLSIZE 1
|
||||
#define CLSIZELOG2 0
|
||||
|
||||
/*
|
||||
* Constants related to network buffer management.
|
||||
* MCLBYTES must be no larger than CLBYTES (the software page size), and,
|
||||
* MCLBYTES must be no larger than NBPG (the software page size), and,
|
||||
* on machines that exchange pages of input or output buffers with mbuf
|
||||
* clusters (MAPPED_MBUFS), MCLBYTES must also be an integral multiple
|
||||
* of the hardware page size.
|
||||
*/
|
||||
#define MSIZE 128 /* size of an mbuf */
|
||||
#define MSIZE 256 /* size of an mbuf */
|
||||
|
||||
#ifndef MCLSHIFT
|
||||
|
||||
# define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
#define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
/* 2K cluster can hold Ether frame */
|
||||
#endif /* MCLSHIFT */
|
||||
|
||||
#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
|
||||
#define MCLOFSET (MCLBYTES - 1)
|
||||
|
||||
#ifndef NMBCLUSTERS
|
||||
|
||||
#if defined(_KERNEL_OPT)
|
||||
#include "opt_gateway.h"
|
||||
#endif
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: param.h,v 1.7 2001/01/04 07:03:22 itojun Exp $ */
|
||||
/* $NetBSD: param.h,v 1.8 2002/02/26 15:13:24 simonb Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1990 The Regents of the University of California.
|
||||
@ -115,7 +115,7 @@ extern vaddr_t ram_start;
|
||||
|
||||
/*
|
||||
* Constants related to network buffer management.
|
||||
* MCLBYTES must be no larger than CLBYTES (the software page size), and,
|
||||
* MCLBYTES must be no larger than NBPG (the software page size), and,
|
||||
* on machines that exchange pages of input or output buffers with mbuf
|
||||
* clusters (MAPPED_MBUFS), MCLBYTES must also be an integral multiple
|
||||
* of the hardware page size.
|
||||
@ -123,13 +123,17 @@ extern vaddr_t ram_start;
|
||||
#define MSIZE 256 /* size of an mbuf */
|
||||
|
||||
#ifndef MCLSHIFT
|
||||
# define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
#define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
/* 2K cluster can hold Ether frame */
|
||||
#endif /* MCLSHIFT */
|
||||
|
||||
#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
|
||||
#define MCLOFSET (MCLBYTES - 1) /* offset within a m_buf cluster */
|
||||
|
||||
#ifndef NMBCLUSTERS
|
||||
#if defined(_KERNEL_OPT)
|
||||
#include "opt_gateway.h"
|
||||
#endif
|
||||
|
||||
#ifdef GATEWAY
|
||||
#define NMBCLUSTERS 512 /* map size, max cluster allocation */
|
||||
#else
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* from $NetBSD: param.h,v 1.8 2001/05/30 12:28:48 mrg Exp $ */
|
||||
/* from $NetBSD: param.h,v 1.9 2002/02/26 15:13:25 simonb Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1988 University of Utah.
|
||||
@ -69,7 +69,7 @@
|
||||
|
||||
/*
|
||||
* Constants related to network buffer management.
|
||||
* MCLBYTES must be no larger than CLBYTES (the software page size), and,
|
||||
* MCLBYTES must be no larger than NBPG (the software page size), and,
|
||||
* on machines that exchange pages of input or output buffers with mbuf
|
||||
* clusters (MAPPED_MBUFS), MCLBYTES must also be an integral multiple
|
||||
* of the hardware page size.
|
||||
@ -77,16 +77,13 @@
|
||||
#define MSIZE 256 /* size of an mbuf */
|
||||
|
||||
#ifndef MCLSHIFT
|
||||
|
||||
# define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
#define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
/* 2K cluster can hold Ether frame */
|
||||
#endif /* MCLSHIFT */
|
||||
|
||||
#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
|
||||
#define MCLOFSET (MCLBYTES - 1)
|
||||
|
||||
#ifndef NMBCLUSTERS
|
||||
|
||||
#if defined(_KERNEL_OPT)
|
||||
#include "opt_gateway.h"
|
||||
#endif
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: param.h,v 1.26 2001/05/30 12:28:49 mrg Exp $ */
|
||||
/* $NetBSD: param.h,v 1.27 2002/02/26 15:13:25 simonb Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1990 The Regents of the University of California.
|
||||
@ -97,23 +97,21 @@
|
||||
|
||||
/*
|
||||
* Constants related to network buffer management.
|
||||
* MCLBYTES must be no larger than CLBYTES (the software page size), and,
|
||||
* MCLBYTES must be no larger than NBPG (the software page size), and,
|
||||
* on machines that exchange pages of input or output buffers with mbuf
|
||||
* clusters (MAPPED_MBUFS), MCLBYTES must also be an integral multiple
|
||||
* of the hardware page size.
|
||||
*/
|
||||
#ifndef MSIZE
|
||||
#define MSIZE 256 /* size of an mbuf */
|
||||
#endif /* MSIZE */
|
||||
|
||||
#ifndef MCLSHIFT
|
||||
#ifndef MCLSHIFT
|
||||
#define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
/* 2K cluster can hold Ether frame */
|
||||
#endif /* MCLSHIFT */
|
||||
|
||||
#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
|
||||
#define MCLOFSET (MCLBYTES - 1) /* offset within a m_buf cluster */
|
||||
|
||||
#ifndef NMBCLUSTERS
|
||||
|
||||
#if defined(_KERNEL_OPT)
|
||||
#include "opt_gateway.h"
|
||||
#endif
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: vm_machdep.c,v 1.50 2001/09/10 21:19:22 chris Exp $ */
|
||||
/* $NetBSD: vm_machdep.c,v 1.51 2002/02/26 15:13:31 simonb Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1996 Matthias Pfaller.
|
||||
@ -265,7 +265,7 @@ setredzone(pte, vaddr)
|
||||
/*
|
||||
* Move pages from one kernel virtual address to another.
|
||||
* Both addresses are assumed to reside in the Sysmap,
|
||||
* and size must be a multiple of CLSIZE.
|
||||
* and size must be a multiple of NBPG.
|
||||
*/
|
||||
void
|
||||
pagemove(from, to, size)
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: param.h,v 1.1 2001/10/16 15:38:48 uch Exp $ */
|
||||
/* $NetBSD: param.h,v 1.2 2002/02/26 15:13:25 simonb Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1988 University of Utah.
|
||||
@ -51,23 +51,27 @@
|
||||
#define BLKDEV_IOSIZE 2048
|
||||
#define MAXPHYS (64 * 1024) /* Maximum raw I/O transfer size */
|
||||
|
||||
#define CLSIZE 1
|
||||
#define CLSIZELOG2 0
|
||||
|
||||
#define MSIZE 256 /* Size of an mbuf */
|
||||
/*
|
||||
* Constants related to network buffer management.
|
||||
* MCLBYTES must be no larger than NBPG (the software page size), and,
|
||||
* on machines that exchange pages of input or output buffers with mbuf
|
||||
* clusters (MAPPED_MBUFS), MCLBYTES must also be an integral multiple
|
||||
* of the hardware page size.
|
||||
*/
|
||||
#define MSIZE 256 /* size of an mbuf */
|
||||
|
||||
#ifndef MCLSHIFT
|
||||
#define MCLSHIFT 11 /* Convert bytes to m_buf clusters. */
|
||||
#endif
|
||||
#define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
/* 2K cluster can hold Ether frame */
|
||||
#endif /* MCLSHIFT */
|
||||
|
||||
#define MCLBYTES (1 << MCLSHIFT) /* Size of a m_buf cluster */
|
||||
#define MCLOFSET (MCLBYTES - 1)
|
||||
#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
|
||||
|
||||
#ifndef NMBCLUSTERS
|
||||
#if defined(_KERNEL_OPT)
|
||||
#include "opt_gateway.h"
|
||||
#endif
|
||||
|
||||
#ifndef NMBCLUSTERS
|
||||
#ifdef GATEWAY
|
||||
#define NMBCLUSTERS 2048 /* Map size, max cluster allocation */
|
||||
#else
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: param.h,v 1.34 2001/05/30 12:28:49 mrg Exp $ */
|
||||
/* $NetBSD: param.h,v 1.35 2002/02/26 15:13:26 simonb Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1988 University of Utah.
|
||||
@ -76,17 +76,17 @@
|
||||
#define MSIZE 256 /* size of an mbuf */
|
||||
|
||||
#ifndef MCLSHIFT
|
||||
# define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
#define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
/* 2K cluster can hold Ether frame */
|
||||
#endif /* MCLSHIFT */
|
||||
|
||||
#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
|
||||
#define MCLOFSET (MCLBYTES - 1)
|
||||
|
||||
#ifndef NMBCLUSTERS
|
||||
#if defined(_KERNEL_OPT)
|
||||
#include "opt_gateway.h"
|
||||
#endif
|
||||
|
||||
#ifndef NMBCLUSTERS
|
||||
#ifdef GATEWAY
|
||||
#define NMBCLUSTERS 2048 /* map size, max cluster allocation */
|
||||
#else
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: param.h,v 1.3 2001/05/30 12:28:50 mrg Exp $ */
|
||||
/* $NetBSD: param.h,v 1.4 2002/02/26 15:13:26 simonb Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1988 University of Utah.
|
||||
@ -51,23 +51,27 @@
|
||||
#define BLKDEV_IOSIZE 2048
|
||||
#define MAXPHYS (64 * 1024) /* Maximum raw I/O transfer size */
|
||||
|
||||
#define CLSIZE 1
|
||||
#define CLSIZELOG2 0
|
||||
|
||||
#define MSIZE 256 /* Size of an mbuf */
|
||||
/*
|
||||
* Constants related to network buffer management.
|
||||
* MCLBYTES must be no larger than NBPG (the software page size), and,
|
||||
* on machines that exchange pages of input or output buffers with mbuf
|
||||
* clusters (MAPPED_MBUFS), MCLBYTES must also be an integral multiple
|
||||
* of the hardware page size.
|
||||
*/
|
||||
#define MSIZE 256 /* size of an mbuf */
|
||||
|
||||
#ifndef MCLSHIFT
|
||||
#define MCLSHIFT 11 /* Convert bytes to m_buf clusters. */
|
||||
#endif
|
||||
#define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
/* 2K cluster can hold Ether frame */
|
||||
#endif /* MCLSHIFT */
|
||||
|
||||
#define MCLBYTES (1 << MCLSHIFT) /* Size of a m_buf cluster */
|
||||
#define MCLOFSET (MCLBYTES - 1)
|
||||
#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
|
||||
|
||||
#ifndef NMBCLUSTERS
|
||||
#if defined(_KERNEL_OPT)
|
||||
#include "opt_gateway.h"
|
||||
#endif
|
||||
|
||||
#ifndef NMBCLUSTERS
|
||||
#ifdef GATEWAY
|
||||
#define NMBCLUSTERS 2048 /* Map size, max cluster allocation */
|
||||
#else
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: param.h,v 1.5 2001/01/04 07:03:21 itojun Exp $ */
|
||||
/* $NetBSD: param.h,v 1.6 2002/02/26 15:13:26 simonb Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1990 The Regents of the University of California.
|
||||
@ -115,13 +115,17 @@
|
||||
#define MSIZE 256 /* size of an mbuf */
|
||||
|
||||
#ifndef MCLSHIFT
|
||||
# define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
#define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
/* 2K cluster can hold Ether frame */
|
||||
#endif /* MCLSHIFT */
|
||||
|
||||
#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
|
||||
#define MCLOFSET (MCLBYTES - 1) /* offset within a m_buf cluster */
|
||||
|
||||
#ifndef NMBCLUSTERS
|
||||
#if defined(_KERNEL_OPT)
|
||||
#include "opt_gateway.h"
|
||||
#endif
|
||||
|
||||
#ifdef GATEWAY
|
||||
#define NMBCLUSTERS 512 /* map size, max cluster allocation */
|
||||
#else
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: param.h,v 1.50 2001/12/11 03:28:38 uwe Exp $ */
|
||||
/* $NetBSD: param.h,v 1.51 2002/02/26 15:13:26 simonb Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1992, 1993
|
||||
@ -114,15 +114,19 @@ extern int nbpg, pgofset, pgshift;
|
||||
* of the hardware page size.
|
||||
*/
|
||||
#define MSIZE 256 /* size of an mbuf */
|
||||
#define MCLBYTES 2048 /* enough for whole Ethernet packet */
|
||||
#define MCLSHIFT 11 /* log2(MCLBYTES) */
|
||||
#define MCLOFSET (MCLBYTES - 1)
|
||||
|
||||
#ifndef MCLSHIFT
|
||||
#define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
/* 2K cluster can hold Ether frame */
|
||||
#endif /* MCLSHIFT */
|
||||
|
||||
#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
|
||||
|
||||
#ifndef NMBCLUSTERS
|
||||
#if defined(_KERNEL_OPT)
|
||||
#include "opt_gateway.h"
|
||||
#endif
|
||||
|
||||
#ifndef NMBCLUSTERS
|
||||
#ifdef GATEWAY
|
||||
#define NMBCLUSTERS 512 /* map size, max cluster allocation */
|
||||
#else
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: pmap.c,v 1.204 2002/02/04 08:36:37 pk Exp $ */
|
||||
/* $NetBSD: pmap.c,v 1.205 2002/02/26 15:13:27 simonb Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1996
|
||||
@ -3758,7 +3758,7 @@ pmap_init()
|
||||
vaddr_t va;
|
||||
|
||||
if (PAGE_SIZE != NBPG)
|
||||
panic("pmap_init: CLSIZE!=1");
|
||||
panic("pmap_init: PAGE_SIZE!=NBPG");
|
||||
|
||||
npages = 0;
|
||||
for (n = 0; n < vm_nphysseg; n++)
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: param.h,v 1.27 2002/02/09 04:58:53 eeh Exp $ */
|
||||
/* $NetBSD: param.h,v 1.28 2002/02/26 15:13:26 simonb Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1992, 1993
|
||||
@ -202,15 +202,19 @@ extern int nbpg, pgofset, pgshift;
|
||||
* of the hardware page size.
|
||||
*/
|
||||
#define MSIZE 256 /* size of an mbuf */
|
||||
#define MCLBYTES 2048 /* enough for whole Ethernet packet */
|
||||
#define MCLSHIFT 11 /* log2(MCLBYTES) */
|
||||
#define MCLOFSET (MCLBYTES - 1)
|
||||
|
||||
#ifndef MCLSHIFT
|
||||
#define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
/* 2K cluster can hold Ether frame */
|
||||
#endif /* MCLSHIFT */
|
||||
|
||||
#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
|
||||
|
||||
#ifndef NMBCLUSTERS
|
||||
#if defined(_KERNEL_OPT)
|
||||
#include "opt_gateway.h"
|
||||
#endif
|
||||
|
||||
#ifndef NMBCLUSTERS
|
||||
#ifdef GATEWAY
|
||||
#define NMBCLUSTERS 2048 /* map size, max cluster allocation */
|
||||
#else
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: pmap.c,v 1.114 2002/01/02 00:51:37 chs Exp $ */
|
||||
/* $NetBSD: pmap.c,v 1.115 2002/02/26 15:13:28 simonb Exp $ */
|
||||
#undef NO_VCACHE /* Don't forget the locked TLB in dostart */
|
||||
#define HWREF
|
||||
/*
|
||||
@ -1471,7 +1471,7 @@ pmap_init()
|
||||
|
||||
BDPRINTF(PDB_BOOT1, ("pmap_init()\r\n"));
|
||||
if (PAGE_SIZE != NBPG)
|
||||
panic("pmap_init: CLSIZE!=1");
|
||||
panic("pmap_init: PAGE_SIZE!=NBPG");
|
||||
|
||||
size = sizeof(struct pv_entry) * physmem;
|
||||
TAILQ_INIT(&mlist);
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: vm_machdep.c,v 1.6 2001/11/30 18:06:55 fredette Exp $ */
|
||||
/* $NetBSD: vm_machdep.c,v 1.7 2002/02/26 15:13:31 simonb Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1994, 1995 Gordon W. Ross
|
||||
@ -314,7 +314,7 @@ cpu_coredump(p, vp, cred, chdr)
|
||||
/*
|
||||
* Move pages from one kernel virtual address to another.
|
||||
* Both addresses are assumed to reside in the kernel map,
|
||||
* and size must be a multiple of CLSIZE.
|
||||
* and size must be a multiple of NBPG.
|
||||
*/
|
||||
void
|
||||
pagemove(from, to, len)
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: vm_machdep.c,v 1.66 2001/09/10 21:19:28 chris Exp $ */
|
||||
/* $NetBSD: vm_machdep.c,v 1.67 2002/02/26 15:13:31 simonb Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1994, 1995 Gordon W. Ross
|
||||
@ -314,7 +314,7 @@ cpu_coredump(p, vp, cred, chdr)
|
||||
/*
|
||||
* Move pages from one kernel virtual address to another.
|
||||
* Both addresses are assumed to reside in the kernel map,
|
||||
* and size must be a multiple of CLSIZE.
|
||||
* and size must be a multiple of NBPG.
|
||||
*/
|
||||
void
|
||||
pagemove(from, to, len)
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: param.h,v 1.47 2001/07/27 12:58:21 ragge Exp $ */
|
||||
/* $NetBSD: param.h,v 1.48 2002/02/26 15:13:27 simonb Exp $ */
|
||||
/*-
|
||||
* Copyright (c) 1990 The Regents of the University of California.
|
||||
* All rights reserved.
|
||||
@ -99,19 +99,16 @@
|
||||
* clusters (MAPPED_MBUFS), MCLBYTES must also be an integral multiple
|
||||
* of the hardware page size.
|
||||
*/
|
||||
|
||||
#ifndef MSIZE
|
||||
#define MSIZE 256 /* size of an mbuf */
|
||||
#endif /* MSIZE */
|
||||
|
||||
#ifndef MCLSHIFT
|
||||
#define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
/* 2K cluster can hold Ether frame */
|
||||
#endif /* MCLSHIFT */
|
||||
#define MCLBYTES (1 << MCLSHIFT) /* size of an m_buf cluster */
|
||||
#define MCLOFSET (MCLBYTES - 1) /* offset within an m_buf cluster */
|
||||
|
||||
#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
|
||||
|
||||
#ifndef NMBCLUSTERS
|
||||
|
||||
#if defined(_KERNEL_OPT)
|
||||
#include "opt_gateway.h"
|
||||
#endif
|
||||
@ -120,8 +117,8 @@
|
||||
#define NMBCLUSTERS 512 /* map size, max cluster allocation */
|
||||
#else
|
||||
#define NMBCLUSTERS 256 /* map size, max cluster allocation */
|
||||
#endif /* GATEWAY */
|
||||
#endif /* NMBCLUSTERS */
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Minimum and maximum sizes of the kernel malloc arena in PAGE_SIZE-sized
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: vm_machdep.c,v 1.38 2001/12/27 02:23:27 wiz Exp $ */
|
||||
/* $NetBSD: vm_machdep.c,v 1.39 2002/02/26 15:13:31 simonb Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1988 University of Utah.
|
||||
@ -201,7 +201,7 @@ cpu_coredump(p, vp, cred, chdr)
|
||||
/*
|
||||
* Move pages from one kernel virtual address to another.
|
||||
* Both addresses are assumed to reside in the Sysmap,
|
||||
* and size must be a multiple of CLSIZE.
|
||||
* and size must be a multiple of PAGE_SIZE.
|
||||
*/
|
||||
void
|
||||
pagemove(from, to, size)
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: param.h,v 1.1 2001/06/19 00:20:11 fvdl Exp $ */
|
||||
/* $NetBSD: param.h,v 1.2 2002/02/26 15:13:27 simonb Exp $ */
|
||||
|
||||
#ifdef _KERNEL
|
||||
#ifdef _LOCORE
|
||||
@ -77,17 +77,16 @@
|
||||
#define MSIZE 256 /* size of an mbuf */
|
||||
|
||||
#ifndef MCLSHIFT
|
||||
# define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
#define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||
/* 2K cluster can hold Ether frame */
|
||||
#endif /* MCLSHIFT */
|
||||
|
||||
#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
|
||||
#define MCLOFSET (MCLBYTES - 1) /* offset within a m_buf cluster */
|
||||
|
||||
#ifndef NMBCLUSTERS
|
||||
|
||||
#if defined(_KERNEL) && !defined(_LKM)
|
||||
#if defined(_KERNEL_OPT)
|
||||
#include "opt_gateway.h"
|
||||
#endif /* _KERNEL && ! _LKM */
|
||||
#endif
|
||||
|
||||
#ifdef GATEWAY
|
||||
#define NMBCLUSTERS 4096 /* map size, max cluster allocation */
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user