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use pmap_k* for buffer cache pages.

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This commit is contained in:
chs 2001-08-24 04:34:25 +00:00
parent bcdac55add
commit ba2c8088f4
10 changed files with 30 additions and 42 deletions
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7
sys/arch/amigappc/amigappc/machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: machdep.c,v 1.13 2001/07/22 14:09:04 wiz Exp $ */
/* $NetBSD: machdep.c,v 1.14 2001/08/24 04:34:25 chs Exp $ */
/*
* Copyright (C) 1995, 1996 Wolfgang Solfrank.
@ -799,9 +799,8 @@ cpu_startup()
panic("cpu_startup: not enough memory for "
"buffer cache");
}
pmap_enter(kernel_map->pmap, curbuf,
VM_PAGE_TO_PHYS(pg), VM_PROT_READ|VM_PROT_WRITE,
VM_PROT_READ|VM_PROT_WRITE|PMAP_WIRED);
pmap_kenter_pa(curbuf, VM_PAGE_TO_PHYS(pg),
VM_PROT_READ | VM_PROT_WRITE);
curbuf += PAGE_SIZE;
curbufsize -= PAGE_SIZE;
}

7
sys/arch/atari/atari/machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: machdep.c,v 1.110 2001/06/02 18:09:11 chs Exp $ */
/* $NetBSD: machdep.c,v 1.111 2001/08/24 04:34:25 chs Exp $ */
/*
* Copyright (c) 1988 University of Utah.
@ -260,9 +260,8 @@ cpu_startup()
if (pg == NULL)
panic("cpu_startup: not enough memory for "
"buffer cache");
pmap_enter(kernel_map->pmap, curbuf,
VM_PAGE_TO_PHYS(pg), VM_PROT_READ|VM_PROT_WRITE,
VM_PROT_READ|VM_PROT_WRITE|PMAP_WIRED);
pmap_kenter_pa(curbuf, VM_PAGE_TO_PHYS(pg),
VM_PROT_READ | VM_PROT_WRITE);
curbuf += PAGE_SIZE;
curbufsize -= PAGE_SIZE;
}

7
sys/arch/bebox/bebox/machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: machdep.c,v 1.64 2001/07/22 14:34:36 wiz Exp $ */
/* $NetBSD: machdep.c,v 1.65 2001/08/24 04:34:26 chs Exp $ */
/*
* Copyright (C) 1995, 1996 Wolfgang Solfrank.
@ -530,9 +530,8 @@ cpu_startup()
if (pg == NULL)
panic("startup: not enough memory for "
"buffer cache");
pmap_enter(kernel_map->pmap, curbuf,
VM_PAGE_TO_PHYS(pg), VM_PROT_READ|VM_PROT_WRITE,
VM_PROT_READ|VM_PROT_WRITE|PMAP_WIRED);
pmap_kenter_pa(curbuf, VM_PAGE_TO_PHYS(pg),
VM_PROT_READ | VM_PROT_WRITE);
curbuf += PAGE_SIZE;
curbufsize -= PAGE_SIZE;
}

7
sys/arch/ofppc/ofppc/machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: machdep.c,v 1.66 2001/07/22 14:43:14 wiz Exp $ */
/* $NetBSD: machdep.c,v 1.67 2001/08/24 04:34:26 chs Exp $ */
/*
* Copyright (C) 1995, 1996 Wolfgang Solfrank.
@ -429,9 +429,8 @@ cpu_startup()
if (pg == NULL)
panic("startup: not enough memory for "
"buffer cache");
pmap_enter(kernel_map->pmap, curbuf,
VM_PAGE_TO_PHYS(pg), VM_PROT_READ|VM_PROT_WRITE,
VM_PROT_READ|VM_PROT_WRITE|PMAP_WIRED);
pmap_kenter_pa(curbuf, VM_PAGE_TO_PHYS(pg),
VM_PROT_READ | VM_PROT_WRITE);
curbuf += PAGE_SIZE;
curbufsize -= PAGE_SIZE;
}

7
sys/arch/prep/prep/machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: machdep.c,v 1.24 2001/07/22 14:58:20 wiz Exp $ */
/* $NetBSD: machdep.c,v 1.25 2001/08/24 04:34:26 chs Exp $ */
/*
* Copyright (C) 1995, 1996 Wolfgang Solfrank.
@ -540,9 +540,8 @@ cpu_startup()
if (pg == NULL)
panic("startup: not enough memory for "
"buffer cache");
pmap_enter(kernel_map->pmap, curbuf,
VM_PAGE_TO_PHYS(pg), VM_PROT_READ|VM_PROT_WRITE,
VM_PROT_READ|VM_PROT_WRITE|PMAP_WIRED);
pmap_kenter_pa(curbuf, VM_PAGE_TO_PHYS(pg),
VM_PROT_READ | VM_PROT_WRITE);
curbuf += PAGE_SIZE;
curbufsize -= PAGE_SIZE;
}

7
sys/arch/sandpoint/sandpoint/machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: machdep.c,v 1.12 2001/07/22 15:04:01 wiz Exp $ */
/* $NetBSD: machdep.c,v 1.13 2001/08/24 04:34:26 chs Exp $ */
/*
* Copyright (C) 1995, 1996 Wolfgang Solfrank.
@ -479,9 +479,8 @@ cpu_startup()
if (pg == NULL)
panic("startup: not enough memory for "
"buffer cache");
pmap_enter(kernel_map->pmap, curbuf,
VM_PAGE_TO_PHYS(pg), VM_PROT_READ|VM_PROT_WRITE,
VM_PROT_READ|VM_PROT_WRITE|PMAP_WIRED);
pmap_kenter_pa(curbuf, VM_PAGE_TO_PHYS(pg),
VM_PROT_READ | VM_PROT_WRITE);
curbuf += PAGE_SIZE;
curbufsize -= PAGE_SIZE;
}

7
sys/arch/sparc64/sparc64/machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: machdep.c,v 1.108 2001/07/24 19:30:14 eeh Exp $ */
/* $NetBSD: machdep.c,v 1.109 2001/08/24 04:34:27 chs Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998 The NetBSD Foundation, Inc.
@ -294,9 +294,8 @@ cpu_startup()
if (pg == NULL)
panic("cpu_startup: "
"not enough RAM for buffer cache");
pmap_enter(kernel_map->pmap, curbuf,
VM_PAGE_TO_PHYS(pg), VM_PROT_READ|VM_PROT_WRITE,
VM_PROT_READ|VM_PROT_WRITE|PMAP_WIRED);
pmap_kenter_pa(curbuf, VM_PAGE_TO_PHYS(pg),
VM_PROT_READ | VM_PROT_WRITE);
curbuf += PAGE_SIZE;
curbufsize -= PAGE_SIZE;
}

9
sys/arch/sparc64/sparc64/vm_machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: vm_machdep.c,v 1.39 2001/08/19 18:08:31 chs Exp $ */
/* $NetBSD: vm_machdep.c,v 1.40 2001/08/24 04:34:27 chs Exp $ */
/*
* Copyright (c) 1996
@ -89,11 +89,8 @@ pagemove(from, to, size)
while (size > 0) {
if (pmap_extract(pmap_kernel(), (vaddr_t)from, &pa) == FALSE)
panic("pagemove 2");
pmap_remove(pmap_kernel(),
(vaddr_t)from, (vaddr_t)from + PAGE_SIZE);
pmap_enter(pmap_kernel(),
(vaddr_t)to, pa, VM_PROT_READ|VM_PROT_WRITE,
VM_PROT_READ|VM_PROT_WRITE|PMAP_WIRED);
pmap_kremove((vaddr_t)from, PAGE_SIZE);
pmap_kenter_pa((vaddr_t)to, pa, VM_PROT_READ | VM_PROT_WRITE);
from += PAGE_SIZE;
to += PAGE_SIZE;
size -= PAGE_SIZE;

7
sys/arch/vax/vax/machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: machdep.c,v 1.118 2001/06/30 12:54:33 ragge Exp $ */
/* $NetBSD: machdep.c,v 1.119 2001/08/24 04:34:27 chs Exp $ */
/*
* Copyright (c) 1994, 1998 Ludd, University of Lule}, Sweden.
@ -202,9 +202,8 @@ cpu_startup()
if (pg == NULL)
panic("cpu_startup: "
"not enough RAM for buffer cache");
pmap_enter(kernel_map->pmap, curbuf,
VM_PAGE_TO_PHYS(pg), VM_PROT_READ|VM_PROT_WRITE,
VM_PROT_READ|VM_PROT_WRITE|PMAP_WIRED);
pmap_kenter_pa(curbuf, VM_PAGE_TO_PHYS(pg),
VM_PROT_READ | VM_PROT_WRITE);
curbuf += NBPG;
curbufsize -= NBPG;
}

7
sys/arch/walnut/walnut/machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: machdep.c,v 1.3 2001/07/22 15:09:10 wiz Exp $ */
/* $NetBSD: machdep.c,v 1.4 2001/08/24 04:34:27 chs Exp $ */
/*
* Copyright 2001 Wasabi Systems, Inc.
@ -423,9 +423,8 @@ cpu_startup(void)
if (pg == NULL)
panic("cpu_startup: not enough memory for "
"buffer cache");
pmap_enter(kernel_map->pmap, curbuf,
VM_PAGE_TO_PHYS(pg), VM_PROT_READ|VM_PROT_WRITE,
VM_PROT_READ|VM_PROT_WRITE|PMAP_WIRED);
pmap_kenter_pa(curbuf, VM_PAGE_TO_PHYS(pg),
VM_PROT_READ | VM_PROT_WRITE);
curbuf += PAGE_SIZE;
curbufsize -= PAGE_SIZE;
}