Date: Mon, 24 Jan 2000 18:27:41 -0800 (PST) From: dje@watson.ibm.com To: freebsd-gnats-submit@FreeBSD.org Subject: kern/16339: vm/vm_page.h PQ_L2_SIZE options too limited Message-ID: <20000125022741.03AB814A2E@hub.freebsd.org>
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>Number: 16339 >Category: kern >Synopsis: vm/vm_page.h PQ_L2_SIZE options too limited >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: change-request >Submitter-Id: current-users >Arrival-Date: Mon Jan 24 18:30:01 PST 2000 >Closed-Date: >Last-Modified: >Originator: David Edelsohn >Release: FreeBSD 3.4 >Organization: >Environment: FreeBSD notbe 3.4-RELEASE FreeBSD 3.4-RELEASE #2: Sun Jan 23 21:22:23 EST 2000 root@notbe:/usr/src/sys/compile/NOTBE i386 >Description: PQ_LARGECACHE and PQ_HUGECACHE do not provide enough range, for instance my FIC PA-2013 motherboard has 2M of L2 cache. Editing vm_page.h with each OS upgrade seems like a maintenance problem that more easily could be handled by a redesign of this option. >How-To-Repeat: >Fix: I would like to be able to specify the L2 page size as a value directly in the system configuration file, e.g. PQ_L2_SIZE=512. >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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