From owner-cvs-src-old@FreeBSD.ORG Thu Nov 18 21:02:47 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 1A8D0106566C for ; Thu, 18 Nov 2010 21:02:47 +0000 (UTC) (envelope-from cperciva@FreeBSD.org) Received: from repoman.freebsd.org (repoman.freebsd.org [IPv6:2001:4f8:fff6::29]) by mx1.freebsd.org (Postfix) with ESMTP id CDAD88FC19 for ; Thu, 18 Nov 2010 21:02:46 +0000 (UTC) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.14.4/8.14.4) with ESMTP id oAIL2kQ2000797 for ; Thu, 18 Nov 2010 21:02:46 GMT (envelope-from cperciva@repoman.freebsd.org) Received: (from svn2cvs@localhost) by repoman.freebsd.org (8.14.4/8.14.4/Submit) id oAIL2kLw000796 for cvs-src-old@freebsd.org; Thu, 18 Nov 2010 21:02:46 GMT (envelope-from cperciva@repoman.freebsd.org) Message-Id: <201011182102.oAIL2kLw000796@repoman.freebsd.org> X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to cperciva@repoman.freebsd.org using -f From: Colin Percival Date: Thu, 18 Nov 2010 21:02:40 +0000 (UTC) To: cvs-src-old@freebsd.org X-FreeBSD-CVS-Branch: HEAD Subject: cvs commit: src/sys/i386/xen pmap.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: Thu, 18 Nov 2010 21:02:47 -0000 cperciva 2010-11-18 21:02:40 UTC FreeBSD src repository Modified files: sys/i386/xen pmap.c Log: SVN rev 215470 on 2010-11-18 21:02:40Z by cperciva Don't KASSERT in pmap_release that xpmap_ptom(VM_PAGE_TO_PHYS(m)) == (pmap->pm_pdpt[i] & PG_FRAME) for i = NPGPTD, since pmap->pm_pdpt[i] is only initialized for 0 <= i < NPGPTD. This fixes an inevitable panic with XEN && PAE && INVARIANTS when pmap_release is called (e.g., when /sbin/init is launched). Revision Changes Path 1.48 +3 -2 src/sys/i386/xen/pmap.c