From owner-svn-src-head@freebsd.org Sun May 28 17:25:48 2017 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 8B878D8596C; Sun, 28 May 2017 17:25:48 +0000 (UTC) (envelope-from trasz@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::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 6840E195F; Sun, 28 May 2017 17:25:48 +0000 (UTC) (envelope-from trasz@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id v4SHPl5r008358; Sun, 28 May 2017 17:25:47 GMT (envelope-from trasz@FreeBSD.org) Received: (from trasz@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id v4SHPlUO008355; Sun, 28 May 2017 17:25:47 GMT (envelope-from trasz@FreeBSD.org) Message-Id: <201705281725.v4SHPlUO008355@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: trasz set sender to trasz@FreeBSD.org using -f From: Edward Tomasz Napierala Date: Sun, 28 May 2017 17:25:47 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r319076 - in head: share/man/man4 usr.bin/rctl 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: 2.1.23 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: Sun, 28 May 2017 17:25:48 -0000 Author: trasz Date: Sun May 28 17:25:47 2017 New Revision: 319076 URL: https://svnweb.freebsd.org/changeset/base/319076 Log: Declutter rctl(8) by moving kernel build instructions into newly created rctl(4). MFC after: 2 weeks Added: head/share/man/man4/rctl.4 (contents, props changed) Modified: head/share/man/man4/Makefile head/usr.bin/rctl/rctl.8 Modified: head/share/man/man4/Makefile ============================================================================== --- head/share/man/man4/Makefile Sun May 28 17:13:38 2017 (r319075) +++ head/share/man/man4/Makefile Sun May 28 17:25:47 2017 (r319076) @@ -427,6 +427,7 @@ MAN= aac.4 \ ral.4 \ random.4 \ rc.4 \ + rctl.4 \ re.4 \ rgephy.4 \ rights.4 \ Added: head/share/man/man4/rctl.4 ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/share/man/man4/rctl.4 Sun May 28 17:25:47 2017 (r319076) @@ -0,0 +1,74 @@ +.\" Copyright (c) 2017 Edward Tomasz Napierala +.\" All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.\" +.\" $FreeBSD$ +.Dd May 28, 2017 +.Dt RCTL 4 +.Os +.Sh NAME +.Nm rctl +.Nd resource limits +.Sh SYNOPSIS +To compile this driver into the kernel, +place the following line in the +kernel configuration file: +.Bd -ragged -offset indent +.Cd "options RACCT" +.Cd "options RCTL" +.Ed +.Sh DESCRIPTION +The +.Nm +subsystem provides a flexible resource limits mechanism, +controlled by a set of rules that can be added or removed at runtime +using the +.Xr rctl 8 +management utility. +.Sh LOADER TUNABLES +Tunables can be set at the +.Xr loader 8 +prompt, or +.Xr loader.conf 5 . +.Bl -tag -width indent +.It Va kern.racct.enable: No 1 +Enable +.Nm . +This defaults to 1, unless +.Cd "options RACCT_DEFAULT_TO_DISABLED" +is set in the kernel configuration file. +.El +.Sh SEE ALSO +.Xr rctl.conf 5 , +.Xr rctl 8 +.Sh HISTORY +The +.Nm +subsystem first appeared in +.Fx 9.0 . +.Sh AUTHORS +The +.Nm +subsystem was developed by +.An Edward Tomasz Napierala Aq Mt trasz@FreeBSD.org +under sponsorship from the FreeBSD Foundation. Modified: head/usr.bin/rctl/rctl.8 ============================================================================== --- head/usr.bin/rctl/rctl.8 Sun May 28 17:13:38 2017 (r319075) +++ head/usr.bin/rctl/rctl.8 Sun May 28 17:25:47 2017 (r319076) @@ -51,13 +51,6 @@ .Fl u .Op Fl h .Ar filter Ar ... -.Pp -.Nm -requires the kernel to be compiled with: -.Bd -ragged -offset indent -.Cd "options RACCT" -.Cd "options RCTL" -.Ed .Sh DESCRIPTION When called without options, the .Nm @@ -244,19 +237,6 @@ and Not all actions are supported for all resources. Attempting to add a rule with an action not supported by a given resource will result in error. -.Sh LOADER TUNABLES -Tunables can be set at the -.Xr loader 8 -prompt, or -.Xr loader.conf 5 . -.Bl -tag -width indent -.It Va kern.racct.enable: No 1 -Enable -.Nm . -This defaults to 1, unless -.Cd "options RACCT_DEFAULT_TO_DISABLED" -is set in the kernel configuration file. -.El .Sh EXIT STATUS .Ex -std .Sh EXAMPLES @@ -281,6 +261,7 @@ Display all rules matching user "joe": Display all rules matching login classes: .Dl Nm Ar loginclass: .Sh SEE ALSO +.Xr rctl 4 , .Xr rctl.conf 5 .Sh HISTORY The