From owner-svn-src-head@FreeBSD.ORG  Tue Nov 18 22:35:20 2014
Return-Path: <owner-svn-src-head@FreeBSD.ORG>
Delivered-To: svn-src-head@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115])
 (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTPS id C0251374;
 Tue, 18 Nov 2014 22:35:20 +0000 (UTC)
Received: from svn.freebsd.org (svn.freebsd.org
 [IPv6:2001:1900:2254:2068::e6a:0])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id ACC04DB1;
 Tue, 18 Nov 2014 22:35:20 +0000 (UTC)
Received: from svn.freebsd.org ([127.0.1.70])
 by svn.freebsd.org (8.14.9/8.14.9) with ESMTP id sAIMZKEd006387;
 Tue, 18 Nov 2014 22:35:20 GMT (envelope-from delphij@FreeBSD.org)
Received: (from delphij@localhost)
 by svn.freebsd.org (8.14.9/8.14.9/Submit) id sAIMZKj3006386;
 Tue, 18 Nov 2014 22:35:20 GMT (envelope-from delphij@FreeBSD.org)
Message-Id: <201411182235.sAIMZKj3006386@svn.freebsd.org>
X-Authentication-Warning: svn.freebsd.org: delphij set sender to
 delphij@FreeBSD.org using -f
From: Xin LI <delphij@FreeBSD.org>
Date: Tue, 18 Nov 2014 22:35:20 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r274681 -
 head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.18-1
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
 <svn-src-head.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-head/>
List-Post: <mailto:svn-src-head@freebsd.org>
List-Help: <mailto:svn-src-head-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 18 Nov 2014 22:35:20 -0000

Author: delphij
Date: Tue Nov 18 22:35:19 2014
New Revision: 274681
URL: https://svnweb.freebsd.org/changeset/base/274681

Log:
  Make vfs.zfs.max_recordsize read-write at runtime.
  
  MFC after:	2 weeks

Modified:
  head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_dataset.c

Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_dataset.c
==============================================================================
--- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_dataset.c	Tue Nov 18 22:12:51 2014	(r274680)
+++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_dataset.c	Tue Nov 18 22:35:19 2014	(r274681)
@@ -63,7 +63,7 @@ SYSCTL_DECL(_vfs_zfs);
  * of this setting.
  */
 int zfs_max_recordsize = 1 * 1024 * 1024;
-SYSCTL_INT(_vfs_zfs, OID_AUTO, max_recordsize, CTLFLAG_RDTUN,
+SYSCTL_INT(_vfs_zfs, OID_AUTO, max_recordsize, CTLFLAG_RWTUN,
     &zfs_max_recordsize, 0,
     "Maximum block size.  Expect dragons when tuning this.");