From owner-svn-src-head@FreeBSD.ORG Thu May 22 05:30:39 2014 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 90CA3E92; Thu, 22 May 2014 05:30:39 +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 6487B2766; Thu, 22 May 2014 05:30:39 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.8/8.14.8) with ESMTP id s4M5UdIK033634; Thu, 22 May 2014 05:30:39 GMT (envelope-from allanjude@svn.freebsd.org) Received: (from allanjude@localhost) by svn.freebsd.org (8.14.8/8.14.8/Submit) id s4M5UdxY033633; Thu, 22 May 2014 05:30:39 GMT (envelope-from allanjude@svn.freebsd.org) Message-Id: <201405220530.s4M5UdxY033633@svn.freebsd.org> From: Allan Jude Date: Thu, 22 May 2014 05:30:39 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r266533 - 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 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 May 2014 05:30:39 -0000 Author: allanjude (doc committer) Date: Thu May 22 05:30:38 2014 New Revision: 266533 URL: http://svnweb.freebsd.org/changeset/base/266533 Log: Improve sysctl descriptions for new ZFS sysctls: vfs.zfs.dirty_data_max vfs.zfs.dirty_data_max_max vfs.zfs.dirty_data_sync Reviewed by: smh Approved by: wblock (mentor) Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_pool.c Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_pool.c ============================================================================== --- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_pool.c Thu May 22 05:20:21 2014 (r266532) +++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_pool.c Thu May 22 05:30:38 2014 (r266533) @@ -144,13 +144,13 @@ SYSCTL_DECL(_vfs_zfs); TUNABLE_QUAD("vfs.zfs.dirty_data_max", &zfs_dirty_data_max); SYSCTL_UQUAD(_vfs_zfs, OID_AUTO, dirty_data_max, CTLFLAG_RWTUN, &zfs_dirty_data_max, 0, - "The dirty space limit in bytes after which new writes are halted until " - "space becomes available"); + "The maximum amount of dirty data in bytes after which new writes are " + "halted until space becomes available"); TUNABLE_QUAD("vfs.zfs.dirty_data_max_max", &zfs_dirty_data_max_max); SYSCTL_UQUAD(_vfs_zfs, OID_AUTO, dirty_data_max_max, CTLFLAG_RDTUN, &zfs_dirty_data_max_max, 0, - "The absolute cap on diry_data_max when auto calculating"); + "The absolute cap on dirty_data_max when auto calculating"); TUNABLE_INT("vfs.zfs.dirty_data_max_percent", &zfs_dirty_data_max_percent); SYSCTL_INT(_vfs_zfs, OID_AUTO, dirty_data_max_percent, CTLFLAG_RDTUN, @@ -160,7 +160,7 @@ SYSCTL_INT(_vfs_zfs, OID_AUTO, dirty_dat TUNABLE_QUAD("vfs.zfs.dirty_data_sync", &zfs_dirty_data_sync); SYSCTL_UQUAD(_vfs_zfs, OID_AUTO, dirty_data_sync, CTLFLAG_RWTUN, &zfs_dirty_data_sync, 0, - "Force at txg if the number of dirty buffer bytes exceed this value"); + "Force a txg if the number of dirty buffer bytes exceed this value"); static int sysctl_zfs_delay_min_dirty_percent(SYSCTL_HANDLER_ARGS); /* No zfs_delay_min_dirty_percent tunable due to limit requirements */