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- Nuke USPACE for now-defunct 'nullproc' pcb (8KB saving).

This commit is contained in:
nisimura 1999-02-01 00:32:18 +00:00
parent afe4450a51
commit 52bd8c333b
2 changed files with 6 additions and 8 deletions
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7
sys/arch/newsmips/newsmips/machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: machdep.c,v 1.18 1999/01/09 22:10:19 thorpej Exp $ */
/* $NetBSD: machdep.c,v 1.19 1999/02/01 00:32:20 nisimura Exp $ */
/*
* Copyright (c) 1988 University of Utah.
@ -43,7 +43,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.18 1999/01/09 22:10:19 thorpej Exp $");
__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.19 1999/02/01 00:32:20 nisimura Exp $");
/* from: Utah Hdr: machdep.c 1.63 91/04/24 */
@ -264,11 +264,10 @@ mach_init(x_boothowto, x_bootdev, x_bootname, x_maxmem)
/*
* Init mapping for u page(s) for proc0, pm_tlbpid 1.
* This also initializes nullproc for switch_exit().
*/
mips_init_proc0(kernend);
kernend += 2 * UPAGES * PAGE_SIZE;
kernend += UPAGES * PAGE_SIZE;
/*
* Load the rest of the available pages into the VM system.

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

@ -1,4 +1,4 @@
/* $NetBSD: machdep.c,v 1.124 1999/01/29 05:33:49 simonb Exp $ */
/* $NetBSD: machdep.c,v 1.125 1999/02/01 00:32:18 nisimura Exp $ */
/*
* Copyright (c) 1988 University of Utah.
@ -43,7 +43,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.124 1999/01/29 05:33:49 simonb Exp $");
__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.125 1999/02/01 00:32:18 nisimura Exp $");
/* from: Utah Hdr: machdep.c 1.63 91/04/24 */
@ -363,11 +363,10 @@ mach_init(argc, argv, code, cv)
/*
* Init mapping for u page(s) for proc0, pm_tlbpid 1.
* This also initializes nullproc for switch_exit().
*/
mips_init_proc0(kernend);
kernend += 2 * UPAGES * PAGE_SIZE;
kernend += UPAGES * PAGE_SIZE;
/*
* Determine what model of computer we are running on.