From owner-cvs-all Thu May 10 10: 3: 9 2001 Delivered-To: cvs-all@freebsd.org Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by hub.freebsd.org (Postfix) with ESMTP id BEFE637B423; Thu, 10 May 2001 10:03:04 -0700 (PDT) (envelope-from jhb@FreeBSD.org) Received: (from jhb@localhost) by freefall.freebsd.org (8.11.1/8.11.1) id f4AH34R23023; Thu, 10 May 2001 10:03:04 -0700 (PDT) (envelope-from jhb) Message-Id: <200105101703.f4AH34R23023@freefall.freebsd.org> From: John Baldwin Date: Thu, 10 May 2001 10:03:04 -0700 (PDT) To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/i386/i386 sys_machdep.c vm86.c vm_machdep.c src/sys/i386/include pcb_ext.h X-FreeBSD-CVS-Branch: HEAD Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG jhb 2001/05/10 10:03:04 PDT Modified files: sys/i386/i386 sys_machdep.c vm86.c vm_machdep.c sys/i386/include pcb_ext.h Log: - Use sched_lock and critical regions to ensure that LDT updates are thread safe from preemption and concurrent access to the LDT. - Move the prototype for i386_extend_pcb() to . Reviewed by: silence on -hackers Revision Changes Path 1.56 +46 -32 src/sys/i386/i386/sys_machdep.c 1.39 +1 -2 src/sys/i386/i386/vm86.c 1.156 +5 -1 src/sys/i386/i386/vm_machdep.c 1.6 +2 -1 src/sys/i386/include/pcb_ext.h To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message