From owner-cvs-src@FreeBSD.ORG  Thu Jun 15 06:37:40 2006
Return-Path: <owner-cvs-src@FreeBSD.ORG>
X-Original-To: cvs-src@FreeBSD.org
Delivered-To: cvs-src@FreeBSD.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 1F12516A41A;
	Thu, 15 Jun 2006 06:37:40 +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 E3CCF43D4C;
	Thu, 15 Jun 2006 06:37:39 +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 k5F6bdrj000158;
	Thu, 15 Jun 2006 06:37:39 GMT
	(envelope-from davidxu@repoman.freebsd.org)
Received: (from davidxu@localhost)
	by repoman.freebsd.org (8.13.6/8.13.4/Submit) id k5F6bdax000157;
	Thu, 15 Jun 2006 06:37:39 GMT (envelope-from davidxu)
Message-Id: <200606150637.k5F6bdax000157@repoman.freebsd.org>
From: David Xu <davidxu@FreeBSD.org>
Date: Thu, 15 Jun 2006 06:37:39 +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/sys sched.h src/sys/posix4 ksched.c
 src/sys/kern sched_4bsd.c sched_core.c sched_ule.c
X-BeenThere: cvs-src@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: CVS commit messages for the src tree <cvs-src.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src>,
	<mailto:cvs-src-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-src>
List-Post: <mailto:cvs-src@freebsd.org>
List-Help: <mailto:cvs-src-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src>,
	<mailto:cvs-src-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 15 Jun 2006 06:37:40 -0000

davidxu     2006-06-15 06:37:39 UTC

  FreeBSD src repository

  Modified files:
    sys/sys              sched.h 
    sys/posix4           ksched.c 
    sys/kern             sched_4bsd.c sched_core.c sched_ule.c 
  Log:
  Add scheduler API sched_relinquish(), the API is used to implement
  yield() and sched_yield() syscalls. Every scheduler has its own way
  to relinquish cpu, the ULE and CORE schedulers have two internal run-
  queues, a timesharing thread which calls yield() syscall should be
  moved to inactive queue.
  
  Revision  Changes    Path
  1.83      +15 -0     src/sys/kern/sched_4bsd.c
  1.5       +15 -0     src/sys/kern/sched_core.c
  1.164     +13 -0     src/sys/kern/sched_ule.c
  1.29      +1 -3      src/sys/posix4/ksched.c
  1.26      +1 -0      src/sys/sys/sched.h