From owner-cvs-src-old@FreeBSD.ORG Tue Aug 10 06:25:17 2010 Return-Path: <owner-cvs-src-old@FreeBSD.ORG> 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 E529D1065675 for <cvs-src-old@freebsd.org>; Tue, 10 Aug 2010 06:25:17 +0000 (UTC) (envelope-from jkim@FreeBSD.org) Received: from repoman.freebsd.org (repoman.freebsd.org [IPv6:2001:4f8:fff6::29]) by mx1.freebsd.org (Postfix) with ESMTP id D39C98FC14 for <cvs-src-old@freebsd.org>; Tue, 10 Aug 2010 06:25:17 +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 o7A6PH5m093344 for <cvs-src-old@freebsd.org>; Tue, 10 Aug 2010 06:25:17 GMT (envelope-from jkim@repoman.freebsd.org) Received: (from svn2cvs@localhost) by repoman.freebsd.org (8.14.4/8.14.4/Submit) id o7A6PH16093343 for cvs-src-old@freebsd.org; Tue, 10 Aug 2010 06:25:17 GMT (envelope-from jkim@repoman.freebsd.org) Message-Id: <201008100625.o7A6PH16093343@repoman.freebsd.org> X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to jkim@repoman.freebsd.org using -f From: Jung-uk Kim <jkim@FreeBSD.org> Date: Tue, 10 Aug 2010 06:25:08 +0000 (UTC) To: cvs-src-old@freebsd.org X-FreeBSD-CVS-Branch: HEAD Subject: cvs commit: src/sys/compat/x86bios x86bios.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 <cvs-src-old.freebsd.org> List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src-old>, <mailto:cvs-src-old-request@freebsd.org?subject=unsubscribe> List-Archive: <http://lists.freebsd.org/pipermail/cvs-src-old> List-Post: <mailto:cvs-src-old@freebsd.org> List-Help: <mailto:cvs-src-old-request@freebsd.org?subject=help> List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src-old>, <mailto:cvs-src-old-request@freebsd.org?subject=subscribe> X-List-Received-Date: Tue, 10 Aug 2010 06:25:18 -0000 jkim 2010-08-10 06:25:08 UTC FreeBSD src repository Modified files: sys/compat/x86bios x86bios.c Log: SVN rev 211131 on 2010-08-10 06:25:08Z by jkim Tidy up locking and memory allocation for the real mode emulator wrapper. Now we use a regular mutex instead of a spin mutex. When we enter and exit the emulator, spinlock_enter() and spinlock_exit() are additionally used. Move some page table related stuff from x86bios_init() and x86bios_uninit() to x86bios_map_mem() and x86bios_unmap_mem(). Revision Changes Path 1.29 +26 -36 src/sys/compat/x86bios/x86bios.c