From owner-p4-projects@FreeBSD.ORG Thu Jun 16 19:43:23 2005 Return-Path: X-Original-To: p4-projects@freebsd.org Delivered-To: p4-projects@freebsd.org Received: by hub.freebsd.org (Postfix, from userid 32767) id 5EBE316A44F; Thu, 16 Jun 2005 19:43:22 +0000 (GMT) X-Original-To: perforce@freebsd.org Delivered-To: perforce@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 0B87C16A41C for ; Thu, 16 Jun 2005 19:43:22 +0000 (GMT) (envelope-from jhb@freebsd.org) Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115]) by mx1.FreeBSD.org (Postfix) with ESMTP id EBCEF43D1F for ; Thu, 16 Jun 2005 19:43:21 +0000 (GMT) (envelope-from jhb@freebsd.org) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.13.1/8.13.1) with ESMTP id j5GJhLlG046076 for ; Thu, 16 Jun 2005 19:43:21 GMT (envelope-from jhb@freebsd.org) Received: (from perforce@localhost) by repoman.freebsd.org (8.13.1/8.13.1/Submit) id j5GJhLCB046069 for perforce@freebsd.org; Thu, 16 Jun 2005 19:43:21 GMT (envelope-from jhb@freebsd.org) Date: Thu, 16 Jun 2005 19:43:21 GMT Message-Id: <200506161943.j5GJhLCB046069@repoman.freebsd.org> X-Authentication-Warning: repoman.freebsd.org: perforce set sender to jhb@freebsd.org using -f From: John Baldwin To: Perforce Change Reviews Cc: Subject: PERFORCE change 78648 for review X-BeenThere: p4-projects@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: p4 projects tree changes List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 16 Jun 2005 19:43:24 -0000 http://perforce.freebsd.org/chv.cgi?CH=78648 Change 78648 by jhb@jhb_slimer on 2005/06/16 19:43:00 Update. Affected files ... .. //depot/projects/smpng/sys/notes#41 edit Differences ... ==== //depot/projects/smpng/sys/notes#41 (text+ko) ==== @@ -3,11 +3,6 @@ - Consolidate linux module version and dependencies into MI location. - Untested -- Use an explicit IDT handler for the PPro errata 5AP. - - CVS already has a different work around where we disable the local APIC - on these processors. However, the apic(4) code tries to re-enable the - local APIC. We need to test to see if that works. If it doesn't, we - need to use this solution instead of the disable local APIC hack. - Redo sched_lock locking for i386 ldt to not use mtx_owned(). This is the only user of mtx_owned() on spin locks and keeps us from optimizing spin locks on UP kernels to only do critical sections.