From owner-cvs-all@FreeBSD.ORG  Fri Oct  6 08:22:09 2006
Return-Path: <owner-cvs-all@FreeBSD.ORG>
X-Original-To: cvs-all@FreeBSD.org
Delivered-To: cvs-all@FreeBSD.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 8FEC516A40F;
	Fri,  6 Oct 2006 08:22:09 +0000 (UTC)
	(envelope-from davidxu@FreeBSD.org)
Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 48F9E43D45;
	Fri,  6 Oct 2006 08:22:09 +0000 (GMT)
	(envelope-from davidxu@FreeBSD.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.13.6/8.13.6) with ESMTP id k968M9xe048334;
	Fri, 6 Oct 2006 08:22:09 GMT
	(envelope-from davidxu@repoman.freebsd.org)
Received: (from davidxu@localhost)
	by repoman.freebsd.org (8.13.6/8.13.4/Submit) id k968M9X8048333;
	Fri, 6 Oct 2006 08:22:09 GMT (envelope-from davidxu)
Message-Id: <200610060822.k968M9X8048333@repoman.freebsd.org>
From: David Xu <davidxu@FreeBSD.org>
Date: Fri, 6 Oct 2006 08:22:08 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Cc: 
Subject: cvs commit: src/sys/kern kern_umtx.c src/sys/compat/freebsd32
 syscalls.master
X-BeenThere: cvs-all@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: CVS commit messages for the entire tree <cvs-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-all>,
	<mailto:cvs-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-all>
List-Post: <mailto:cvs-all@freebsd.org>
List-Help: <mailto:cvs-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-all>,
	<mailto:cvs-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 06 Oct 2006 08:22:09 -0000

davidxu     2006-10-06 08:22:08 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             kern_umtx.c 
    sys/compat/freebsd32 syscalls.master 
  Log:
  Implement 32bit umtx_lock and umtx_unlock system calls, these two system
  calls are not used by libthr in RELENG_6 and HEAD, it is only used by
  the libthr in RELENG-5, the _umtx_op system call can do more incremental
  dirty works than these two system calls without having to introduce new
  system calls or throw away old system calls when things are going on.
  
  Revision  Changes    Path
  1.82      +2 -2      src/sys/compat/freebsd32/syscalls.master
  1.48      +14 -0     src/sys/kern/kern_umtx.c