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Automatic merge of trunk into multilib

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Thomas Trepl 2024-12-14 00:30:11 +01:00
commit 3a9dbb9120
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31
chapter10/kernel.xml
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@ -498,6 +498,26 @@
<command>chown -R 0:0</command> on the <filename
class="directory">linux-&linux-version;</filename> directory to ensure
all files are owned by user <emphasis>root</emphasis>.</para>
<para>If you are updating the configuration and rebuilding the kernel
from a retained kernel source tree, normally you should
<emphasis role='bold'>not</emphasis> run the
<command>make mrproper</command> command. The command would purge
the <filename>.config</filename> file and all the
<filename class='extension'>.o</filename> files from the previous
build. Despite it's easy to restore <filename>.config</filename> from
the copy in <filename class='directory'>/boot</filename>, purging all
the <filename class='extension'>.o</filename> files is still a waste:
for a simple configuration change, often only a few
<filename class='extension'>.o</filename> files need to be (re)built
and the kernel build system will correctly skip other
<filename class='extension'>.o</filename> files if they are not
purged.</para>
<para>On the other hand, if you've upgraded GCC, you should run
<command>make clean</command> to purge all the
<filename class='extension'>.o</filename> files from the previous
build, or the new build may fail.</para>
</note>
<warning>
@ -509,17 +529,6 @@
complete.</para>
</warning>
<warning>
<para>The headers in the system's <filename
class="directory">include</filename> directory (<filename
class="directory">/usr/include</filename>) should
<emphasis>always</emphasis> be the ones against which Glibc was compiled,
that is, the sanitised headers installed in <xref
linkend="ch-tools-linux-headers"/>. Therefore, they should
<emphasis>never</emphasis> be replaced by either the raw kernel headers
or any other kernel sanitized headers.</para>
</warning>
</sect2>
<sect2 id="conf-modprobe" role="configuration">