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Make it easier to keep the scaled VM_*_SIZE values in sync w/ the 

constants.
This commit is contained in:
thorpej 1998-02-10 03:52:05 +00:00
parent 8a1743897f
commit 68d3b764ce
2 changed files with 14 additions and 10 deletions
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10
sys/arch/alpha/alpha/machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: machdep.c,v 1.99 1998/01/31 10:32:49 ross Exp $ */ /* $NetBSD: machdep.c,v 1.100 1998/02/10 03:52:05 thorpej Exp $ */
/* /*
* Copyright (c) 1994, 1995, 1996 Carnegie-Mellon University. * Copyright (c) 1994, 1995, 1996 Carnegie-Mellon University.
@ -29,7 +29,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */ #include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.99 1998/01/31 10:32:49 ross Exp $"); __KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.100 1998/02/10 03:52:05 thorpej Exp $");
#include <sys/param.h> #include <sys/param.h>
#include <sys/systm.h> #include <sys/systm.h>
@ -182,9 +182,9 @@ struct bootinfo bootinfo;
struct platform platform; struct platform platform;
u_int32_t vm_mbuf_size = (NMBCLUSTERS*MCLBYTES); u_int32_t vm_mbuf_size = _VM_MBUF_SIZE;
u_int32_t vm_kmem_size = (NKMEMCLUSTERS*CLBYTES); u_int32_t vm_kmem_size = _VM_KMEM_SIZE;
u_int32_t vm_phys_size = (USRIOSIZE*CLBYTES); u_int32_t vm_phys_size = _VM_PHYS_SIZE;
#ifdef DDB #ifdef DDB
/* start and end of kernel symbol table */ /* start and end of kernel symbol table */

14
sys/arch/alpha/include/vmparam.h
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@ -1,4 +1,4 @@
/* $NetBSD: vmparam.h,v 1.6 1997/09/23 23:23:23 mjacob Exp $ */ /* $NetBSD: vmparam.h,v 1.7 1998/02/10 03:52:06 thorpej Exp $ */
#ifndef _ALPHA_VMPARAM_H #ifndef _ALPHA_VMPARAM_H
#define _ALPHA_VMPARAM_H #define _ALPHA_VMPARAM_H
/* /*
@ -136,16 +136,20 @@
#define VM_MAX_KERNEL_ADDRESS ((vm_offset_t)ALPHA_K1SEG_END) #define VM_MAX_KERNEL_ADDRESS ((vm_offset_t)ALPHA_K1SEG_END)
/* virtual sizes (bytes) for various kernel submaps */ /* virtual sizes (bytes) for various kernel submaps */
#define _VM_MBUF_SIZE (NMBCLUSTERS*MCLBYTES)
#define _VM_KMEM_SIZE (NKMEMCLUSTERS*CLBYTES)
#define _VM_PHYS_SIZE (USRIOSIZE*CLBYTES)
#ifndef _KERNEL #ifndef _KERNEL
#define VM_MBUF_SIZE (NMBCLUSTERS*MCLBYTES) #define VM_MBUF_SIZE _VM_MBUF_SIZE
#define VM_KMEM_SIZE (NKMEMCLUSTERS*CLBYTES) #define VM_KMEM_SIZE _VM_KMEM_SIZE
#define VM_PHYS_SIZE (USRIOSIZE*CLBYTES) #define VM_PHYS_SIZE _VM_PHYS_SIZE
#else #else
extern u_int32_t vm_mbuf_size, vm_kmem_size, vm_phys_size; extern u_int32_t vm_mbuf_size, vm_kmem_size, vm_phys_size;
#define VM_MBUF_SIZE vm_mbuf_size #define VM_MBUF_SIZE vm_mbuf_size
#define VM_KMEM_SIZE vm_kmem_size #define VM_KMEM_SIZE vm_kmem_size
#define VM_PHYS_SIZE vm_phys_size #define VM_PHYS_SIZE vm_phys_size
#endif #endif /* _KERNEL */
/* some Alpha-specific constants */ /* some Alpha-specific constants */
#define VPTBASE ((vm_offset_t)0xfffffffc00000000) /* Virt. pg table */ #define VPTBASE ((vm_offset_t)0xfffffffc00000000) /* Virt. pg table */