From owner-cvs-src-old@FreeBSD.ORG Tue Mar 9 13:09:31 2010 Return-Path: Delivered-To: cvs-src-old@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 9D0D0106567D for ; Tue, 9 Mar 2010 13:09:31 +0000 (UTC) (envelope-from jhb@FreeBSD.org) Received: from repoman.freebsd.org (repoman.freebsd.org [IPv6:2001:4f8:fff6::29]) by mx1.freebsd.org (Postfix) with ESMTP id 8BE148FC19 for ; Tue, 9 Mar 2010 13:09:31 +0000 (UTC) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.14.3/8.14.3) with ESMTP id o29D9V1Y065996 for ; Tue, 9 Mar 2010 13:09:31 GMT (envelope-from jhb@repoman.freebsd.org) Received: (from svn2cvs@localhost) by repoman.freebsd.org (8.14.3/8.14.3/Submit) id o29D9VwN065995 for cvs-src-old@freebsd.org; Tue, 9 Mar 2010 13:09:31 GMT (envelope-from jhb@repoman.freebsd.org) Message-Id: <201003091309.o29D9VwN065995@repoman.freebsd.org> X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to jhb@repoman.freebsd.org using -f From: John Baldwin Date: Tue, 9 Mar 2010 13:08:57 +0000 (UTC) To: cvs-src-old@freebsd.org X-FreeBSD-CVS-Branch: RELENG_7 Subject: cvs commit: src/sys/amd64/amd64 mp_machdep.c src/sys/i386/i386 mp_machdep.c X-BeenThere: cvs-src-old@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: **OBSOLETE** CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 09 Mar 2010 13:09:31 -0000 jhb 2010-03-09 13:08:57 UTC FreeBSD src repository Modified files: (Branch: RELENG_7) sys/amd64/amd64 mp_machdep.c sys/i386/i386 mp_machdep.c Log: SVN rev 204910 on 2010-03-09 13:08:57Z by jhb Don't include disabled CPUs in the topology map. ULE assumes that all CPUs in the topology map were present and enabled. Booting a system with hyperthreading and at least one CPU would cause ULE to attempt to use a disabled CPU when rebalancing load resulting in a panic. This is a direct commit to 7 as the topology code is different in 8 and later. Revision Changes Path 1.287.2.11 +2 -1 src/sys/amd64/amd64/mp_machdep.c 1.281.2.11 +2 -1 src/sys/i386/i386/mp_machdep.c