From owner-cvs-all  Fri Jan  8 06:21:03 1999
Return-Path: <owner-cvs-all@FreeBSD.ORG>
Received: (from majordom@localhost)
          by hub.freebsd.org (8.8.8/8.8.8) id GAA29511
          for cvs-all-outgoing; Fri, 8 Jan 1999 06:21:03 -0800 (PST)
          (envelope-from owner-cvs-all@FreeBSD.ORG)
Received: from freefall.freebsd.org (freefall.FreeBSD.ORG [204.216.27.21])
          by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id GAA29499;
          Fri, 8 Jan 1999 06:21:01 -0800 (PST)
          (envelope-from luoqi@FreeBSD.org)
From: Luoqi Chen <luoqi@FreeBSD.ORG>
Received: (from luoqi@localhost)
	by freefall.freebsd.org (8.8.8/8.8.5) id GAA08469;
	Fri, 8 Jan 1999 06:20:56 -0800 (PST)
Date: Fri, 8 Jan 1999 06:20:56 -0800 (PST)
Message-Id: <199901081420.GAA08469@freefall.freebsd.org>
To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG
Subject: cvs commit: src/sys/i386/i386 pmap.c
Sender: owner-cvs-all@FreeBSD.ORG
Precedence: bulk

luoqi       1999/01/08 06:20:56 PST

  Modified files:
    sys/i386/i386        pmap.c 
  Log:
  Allocate kernel page table object (kptobj) before any kmem_alloc calls.
  On a system with a large amount of ram (e.g. 2G), allocation of per-page
  data structures (512K physical pages) could easily bust the initial kernel
  page table (36M), and growth of kernel page table requires kptobj.
  
  Revision  Changes    Path
  1.217     +6 -5      src/sys/i386/i386/pmap.c

To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe cvs-all" in the body of the message