Ignore:
Timestamp:
05/03/2004 10:59:46 AM (20 years ago)
Author:
Matthew Burgess <matthew@…>
Branches:
10.0, 10.0-rc1, 10.1, 10.1-rc1, 11.0, 11.0-rc1, 11.0-rc2, 11.0-rc3, 11.1, 11.1-rc1, 11.2, 11.2-rc1, 11.3, 11.3-rc1, 12.0, 12.0-rc1, 12.1, 12.1-rc1, 6.0, 6.1, 6.1.1, 6.3, 6.4, 6.5, 6.6, 6.7, 6.8, 7.0, 7.1, 7.2, 7.3, 7.4, 7.5, 7.5-systemd, 7.6, 7.6-systemd, 7.7, 7.7-systemd, 7.8, 7.8-systemd, 7.9, 7.9-systemd, 8.0, 8.1, 8.2, 8.3, 8.4, 9.0, 9.1, arm, bdubbs/gcc13, ml-11.0, multilib, renodr/libudev-from-systemd, s6-init, trunk, v5_1, v5_1_1, xry111/arm64, xry111/arm64-12.0, xry111/clfs-ng, xry111/lfs-next, xry111/loongarch, xry111/loongarch-12.0, xry111/loongarch-12.1, xry111/mips64el, xry111/pip3, xry111/rust-wip-20221008, xry111/update-glibc
Children:
0c43171, 2ec64b3, a4a675f
Parents:
287ea55
Message:
  • Merged newxml into HEAD

git-svn-id: ​http://svn.linuxfromscratch.org/LFS/trunk/BOOK@3435 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

File:
1 edited

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  • chapter08/kernel.xml

    r287ea55 r673b0d8  
     1<?xml version="1.0" encoding="ISO-8859-1"?>
     2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN" "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
     3  <!ENTITY % general-entities SYSTEM "../general.ent">
     4  %general-entities;
     5]>
    16<sect1 id="ch-bootable-kernel" xreflabel="Linux">
    2 <title>Installing Linux-&kernel-version;</title>
    3 <?dbhtml filename="kernel.html" dir="chapter08"?>
     7<title>Linux-&linux-version;</title>
     8<?dbhtml filename="kernel.html"?>
     9
     10<indexterm zone="ch-bootable-kernel"><primary sortas="a-Linux">Linux</primary></indexterm>
    411
    512<para>The Linux package contains the kernel and the header files.</para>
    613
    7 <screen>Estimated build time:           &kernel-time;
    8 Estimated required disk space:  &kernel-compsize;</screen>
     14<screen>&buildtime; All default options: 4.20 SBU
     15&diskspace; All default options: 181 MB</screen>
    916
    10 &aa-kernel-down;
    11 &aa-kernel-dep;
     17<para>Linux installation depends on: Bash, Binutils, Coreutils, Findutils,
     18GCC, Glibc, Grep, Gzip, Make, Modutils, Perl, Sed.</para>
    1219
    13 <sect2><title>&nbsp;</title><para>&nbsp;</para></sect2>
     20
    1421
    1522<sect2>
    … …  
    2835recommends that this command be issued prior to <emphasis>each</emphasis>
    2936kernel compilation. You shouldn't rely on the source tree being clean after
    30 untarring.</para>
     37un-tarring.</para>
    3138
    3239<para>Configure the kernel via a menu-driven interface:</para>
    … …  
    4047<para>If you wish, you may skip kernel configuration by simply copying the
    4148kernel config file, <filename>.config</filename>, from your host system
    42 (assuming it is available) to the unpacked <filename
    43 class="directory">linux-&kernel-version;</filename> directory. However, we
     49(assuming it is available) to the unpacked <filename class="directory">linux-&linux-version;</filename>
     50directory. However, we
    4451don't recommend this option. You're much better off exploring all the
    4552configuration menus and creating your own kernel configuration from
    … …  
    4754
    4855<para>For POSIX shared memory support, ensure that the kernel config option
    49 "Virtual memory file system support" is enabled. It resides within the
    50 "File systems" menu and is normally enabled by default.</para>
     56<quote>Virtual memory file system support</quote> is enabled. It resides within
     57the <quote>File systems</quote> menu and is normally enabled by default.</para>
    5158
    5259<para>Verify dependencies and create dependency information files:</para>
    … …  
    6673to modules and to kernel configuration in general may be found in the
    6774kernel documentation, which is found in the
    68 <filename>linux-&kernel-version;/Documentation</filename> directory. The
     75<filename>linux-2.4.25/Documentation</filename> directory. The
    6976modules.conf man page and the kernel HOWTO at
    70 <ulink url="&tldp-root;HOWTO/Kernel-HOWTO.html"/> may also be of
     77<ulink url="http://www.tldp.org/HOWTO/Kernel-HOWTO.html"/> may also be of
    7178interest to you.</para>
    7279
    … …  
    99106
    100107<para><filename>System.map</filename> is a symbol file for the kernel. It maps
    101 the function entrypoints of every function in the kernel API, as well as the
     108the function entry points of every function in the kernel API (Application Programming Interface), as well as the
    102109addresses of the kernel data structures for the running kernel. Issue the
    103110following command to install the map file:</para>
    … …  
    124131<para>If you are going to keep the kernel source tree around, you may want to
    125132run <userinput>chown -R 0:0</userinput> on the
    126 <filename>linux-&kernel-version;</filename> directory to ensure all files are
     133<filename>linux-2.4.25</filename> directory to ensure all files are
    127134owned by user <emphasis>root</emphasis>.</para>
    128135
    129136</sect2>
    130137
    131 &aa-kernel-shortdesc;
    132 &aa-kernel-desc;
     138
     139<sect2 id="contents-kernel"><title>Contents of Linux</title>
     140
     141<para><emphasis>Installed files</emphasis>: the kernel, the kernel headers,
     142and the System.map</para>
     143
     144</sect2>
     145
     146<sect2><title>Short descriptions</title>
     147
     148<indexterm zone="ch-bootable-kernel kernel"><primary sortas="b-kernel">kernel</primary></indexterm>
     149<para id="kernel">The <emphasis>kernel</emphasis> is the engine of your GNU/Linux system.
     150When switching on your box, the kernel is the first part of your operating
     151system that gets loaded. It detects and initializes all the components of your
     152computer's hardware, then makes these components available as a tree of files
     153to the software, and turns a single CPU into a multi-tasking machine capable
     154of running scores of programs seemingly at the same time.</para>
     155
     156<indexterm zone="ch-bootable-kernel kernel-headers"><primary sortas="e-kernel-headers">kernel headers</primary></indexterm>
     157<para id="kernel-headers">The <emphasis>kernel headers</emphasis> define the interface to the
     158services that the kernel provides. The headers in your system's
     159<filename>include</filename> directory should <emphasis>always</emphasis> be
     160the ones against which Glibc was compiled and should therefore
     161<emphasis>not</emphasis> be replaced when upgrading the kernel.</para>
     162
     163<indexterm zone="ch-bootable-kernel System.map"><primary sortas="e-/boot/System.map">/boot/System.map</primary></indexterm>
     164<para id="System.map">The <filename>System.map</filename> file is a list of addresses and
     165symbols. It maps the entry points and addresses of all the functions and data
     166structures in the kernel.</para>
     167
     168</sect2>
     169
     170
    133171
    134172</sect1>
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