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Tweak the explanation of System.map
git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@9192 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
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<para><filename>System.map</filename> is a symbol file for the kernel.
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<para><filename>System.map</filename> is a symbol file for the kernel.
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It maps the function entry points of every function in the kernel API,
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It maps the function entry points of every function in the kernel API,
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as well as the addresses of the kernel data structures for the running
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as well as the addresses of the kernel data structures for the running
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kernel. Issue the following command to install the map file:</para>
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It is used as a resource when investigating kernel problems.
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Issue the following command to install the map file:</para>
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<screen><userinput remap="install">cp -v System.map /boot/System.map-&linux-version;</userinput></screen>
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<screen><userinput remap="install">cp -v System.map /boot/System.map-&linux-version;</userinput></screen>
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