view usr/src/lib/libzpool/common/llib-lzpool @ 14164:dceb17481b99

4045 zfs write throttle & i/o scheduler performance work Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Adam Leventhal <ahl@delphix.com> Reviewed by: Christopher Siden <christopher.siden@delphix.com> Reviewed by: Ned Bass <bass6@llnl.gov> Reviewed by: Brendan Gregg <brendan.gregg@joyent.com> Approved by: Robert Mustacchi <rm@joyent.com>
author Matthew Ahrens <mahrens@delphix.com>
date Mon, 26 Aug 2013 13:13:26 -0800
parents e9e346400fef
children
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/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

/*
 * Copyright (c) 2013 by Delphix. All rights reserved.
 */

/* LINTLIBRARY */
/* PROTOLIB1 */

#include <sys/zfs_context.h>
#include <sys/list.h>
#include <sys/list_impl.h>
#include <sys/sysmacros.h>
#include <sys/debug.h>
#include <sys/dmu_traverse.h>
#include <sys/dnode.h>
#include <sys/dsl_prop.h>
#include <sys/dsl_dataset.h>
#include <sys/spa.h>
#include <sys/spa_impl.h>
#include <sys/space_map.h>
#include <sys/vdev.h>
#include <sys/vdev_impl.h>
#include <sys/zap.h>
#include <sys/zio.h>
#include <sys/zio_compress.h>
#include <sys/zil.h>
#include <sys/bplist.h>
#include <sys/zfs_znode.h>
#include <sys/arc.h>
#include <sys/dbuf.h>
#include <sys/zio_checksum.h>
#include <sys/ddt.h>
#include <sys/sa.h>
#include <sys/zfs_sa.h>
#include <sys/zfeature.h>
#include <sys/dmu_tx.h>
#include <sys/dsl_destroy.h>
#include <sys/dsl_userhold.h>

extern uint64_t metaslab_gang_bang;
extern uint64_t metaslab_df_alloc_threshold;
extern boolean_t zfeature_checks_disable;
extern uint64_t zfs_deadman_synctime_ms;