From owner-cvs-src-old@FreeBSD.ORG Fri Apr 8 21:27:01 2011 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 1041B10657CB for ; Fri, 8 Apr 2011 21:27:01 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from repoman.freebsd.org (repoman.freebsd.org [IPv6:2001:4f8:fff6::29]) by mx1.freebsd.org (Postfix) with ESMTP id D9BFA8FC17 for ; Fri, 8 Apr 2011 21:27:00 +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 p38LR0lW035684 for ; Fri, 8 Apr 2011 21:27:00 GMT (envelope-from kib@repoman.freebsd.org) Received: (from svn2cvs@localhost) by repoman.freebsd.org (8.14.4/8.14.4/Submit) id p38LR0sL035683 for cvs-src-old@freebsd.org; Fri, 8 Apr 2011 21:27:00 GMT (envelope-from kib@repoman.freebsd.org) Message-Id: <201104082127.p38LR0sL035683@repoman.freebsd.org> X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to kib@repoman.freebsd.org using -f From: Konstantin Belousov Date: Fri, 8 Apr 2011 21:26:50 +0000 (UTC) To: cvs-src-old@freebsd.org X-FreeBSD-CVS-Branch: HEAD Subject: cvs commit: src/sys/amd64/amd64 exception.S 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: Fri, 08 Apr 2011 21:27:01 -0000 kib 2011-04-08 21:26:50 UTC FreeBSD src repository Modified files: sys/amd64/amd64 exception.S Log: SVN rev 220460 on 2011-04-08 21:26:50Z by kib Disable local interrupts before testing the PCB_FULL_IRET flag. Thread might be preempted after testing, which causes the flag to be cleared. If ast was not delivered, we will do sysret with potentially wrong fs/gs bases. Reviewed by: jhb, jkim MFC after: 1 week (together with r220430, r220452) Revision Changes Path 1.155 +2 -1 src/sys/amd64/amd64/exception.S