/*
 * GPL HEADER START
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 only,
 * as published by the Free Software Foundation.

 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License version 2 for more details.  A copy is
 * included in the COPYING file that accompanied this code.

 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 *
 * GPL HEADER END
 */
/*
 * Copyright (c) 2011 Intel Corporation
 *
 * Copyright 2012 Xyratex Technology Limited
 */
/*
 * lustre/ptlrpc/nrs_crr.c
 *
 * Network Request Scheduler (NRS) CRR-N policy
 *
 * Request ordering in a batched Round-Robin manner over client NIDs
 *
 * Author: Liang Zhen <liang@whamcloud.com>
 * Author: Nikitas Angelinas <nikitas_angelinas@xyratex.com>
 */
/**
 * \addtogoup nrs
 * @{
 */