From owner-svn-doc-projects@FreeBSD.ORG Mon Apr 22 13:43:25 2013 Return-Path: Delivered-To: svn-doc-projects@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id D94FD5FC; Mon, 22 Apr 2013 13:43:25 +0000 (UTC) (envelope-from dru@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::e6a:0]) by mx1.freebsd.org (Postfix) with ESMTP id CB95C1C22; Mon, 22 Apr 2013 13:43:25 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.6/8.14.6) with ESMTP id r3MDhP83062330; Mon, 22 Apr 2013 13:43:25 GMT (envelope-from dru@svn.freebsd.org) Received: (from dru@localhost) by svn.freebsd.org (8.14.6/8.14.5/Submit) id r3MDhP1w062329; Mon, 22 Apr 2013 13:43:25 GMT (envelope-from dru@svn.freebsd.org) Message-Id: <201304221343.r3MDhP1w062329@svn.freebsd.org> From: Dru Lavigne Date: Mon, 22 Apr 2013 13:43:25 +0000 (UTC) To: doc-committers@freebsd.org, svn-doc-projects@freebsd.org Subject: svn commit: r41467 - projects/ISBN_1-57176-407-0/en_US.ISO8859-1/books/handbook/kernelconfig X-SVN-Group: doc-projects MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-doc-projects@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: SVN commit messages for doc projects trees List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 22 Apr 2013 13:43:25 -0000 Author: dru Date: Mon Apr 22 13:43:24 2013 New Revision: 41467 URL: http://svnweb.freebsd.org/changeset/doc/41467 Log: Delete ADAPTIVE_GIANT option and fix duplicate colon and an extra space. Submitted by: ryusuke Approved by: bcr (mentor) Modified: projects/ISBN_1-57176-407-0/en_US.ISO8859-1/books/handbook/kernelconfig/chapter.xml Modified: projects/ISBN_1-57176-407-0/en_US.ISO8859-1/books/handbook/kernelconfig/chapter.xml ============================================================================== --- projects/ISBN_1-57176-407-0/en_US.ISO8859-1/books/handbook/kernelconfig/chapter.xml Sun Apr 21 17:51:16 2013 (r41466) +++ projects/ISBN_1-57176-407-0/en_US.ISO8859-1/books/handbook/kernelconfig/chapter.xml Mon Apr 22 13:43:24 2013 (r41467) @@ -195,7 +195,7 @@ psm0: model Generic PS/2 mouse, device I The flag, when passed to &man.man.1; can be used to provide useful information. For example, to display a list of manual pages which contain the specified - word:: + word: &prompt.root; man -k Atheros @@ -693,7 +693,7 @@ options NFS_ROOT # NFS Adds support for GUID - Partition Tables (GPT. GPT + Partition Tables (GPT). GPT provides the ability to have a large number of partitions per disk, 128 in the standard configuration. @@ -776,29 +776,6 @@ options NFS_ROOT # NFS device nodes in /dev. - options ADAPTIVE_GIANT # Giant mutex is adaptive. - - Giant is the name of a mutual exclusion mechanism, a - sleep mutex, that protects a large set of kernel resources. - Today, this is an unacceptable performance bottleneck which - is actively being replaced with locks that protect individual - resources. The ADAPTIVE_GIANT option causes - Giant to be included in the set of mutexes adaptively spun on. - When a thread wants to lock the Giant mutex, but it is already - locked by a thread on another CPU, the first thread will keep - running and wait for the lock to be released. Normally, the - thread would instead go back to sleep and wait for its next - chance to run. If unsure, leave this in. - - - Beginning with &os; 8.0, all mutexes are adaptive by - default, unless explicitly set to non-adaptive by compiling - with the NO_ADAPTIVE_MUTEXES option. As a - result, Giant is adaptive by default now, and the - ADAPTIVE_GIANT option has been removed - from the kernel configuration. - - kernel options SMP @@ -1439,7 +1416,7 @@ device fwe # Ethernet mechanism for recovering from incompatible kernels. Simply choose the kernel to boot from at the &os; boot loader. This can be accessed when the system boot menu - appears by selecting the Escape to a loader + appears by selecting the Escape to a loader prompt option. At the prompt, type boot kernel.old, or