From owner-cvs-src-old@FreeBSD.ORG  Fri Jun 11 15:56:33 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 9170610656D5
	for <cvs-src-old@freebsd.org>; Fri, 11 Jun 2010 15:56:33 +0000 (UTC)
	(envelope-from jhb@FreeBSD.org)
Received: from repoman.freebsd.org (unknown [IPv6:2001:4f8:fff6::29])
	by mx1.freebsd.org (Postfix) with ESMTP id 673168FC0A
	for <cvs-src-old@freebsd.org>; Fri, 11 Jun 2010 15:56:33 +0000 (UTC)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.14.3/8.14.3) with ESMTP id o5BFuX7s027704
	for <cvs-src-old@freebsd.org>; Fri, 11 Jun 2010 15:56:33 GMT
	(envelope-from jhb@repoman.freebsd.org)
Received: (from svn2cvs@localhost)
	by repoman.freebsd.org (8.14.3/8.14.3/Submit) id o5BFuXxj027703
	for cvs-src-old@freebsd.org; Fri, 11 Jun 2010 15:56:33 GMT
	(envelope-from jhb@repoman.freebsd.org)
Message-Id: <201006111556.o5BFuXxj027703@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to
	jhb@repoman.freebsd.org using -f
From: John Baldwin <jhb@FreeBSD.org>
Date: Fri, 11 Jun 2010 15:56:18 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/sys smp.h
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: Fri, 11 Jun 2010 15:56:33 -0000

jhb         2010-06-11 15:56:18 UTC

  FreeBSD src repository

  Modified files:
    sys/sys              smp.h 
  Log:
  SVN rev 209050 on 2010-06-11 15:56:18Z by jhb
  
  Add helper macros to iterate over available CPUs in the system.
  CPU_FOREACH(i) iterates over the CPU IDs of all available CPUs.  The
  CPU_FIRST() and CPU_NEXT(i) macros can also be used to iterate over
  available CPU IDs.  CPU_NEXT(i) wraps around to CPU_FIRST() rather than
  returning some sort of terminator.
  
  Requested by:   rwatson
  Reviewed by:    attilio
  
  Revision  Changes    Path
  1.93      +38 -0     src/sys/sys/smp.h