mirror of
https://github.com/dynup/kpatch
synced 2024-12-23 13:42:09 +00:00
65810a47d0
Allow the user to atomically replace all existing modules with a new "kpatch replace" command. This provides a safe way to do atomic upgrades for cumulative patch module updates.
48 lines
1.1 KiB
Groff
48 lines
1.1 KiB
Groff
.\" Manpage for kpatch.
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.\" Contact udoseidel@gmx.de to correct errors or typos.
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.TH man 1 "23 Mar 2014" "1.0" "kpatch man page"
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.SH NAME
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kpatch \- hot patch module management
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.SH SYNOPSIS
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kpatch <command> [<args>]
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.SH DESCRIPTION
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kpatch is a user script that manages installing, loading, and
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displaying information about kernel patch modules installed on
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the system.
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.SH COMMANDS
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install <module>
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install patch module to the initrd to be loaded at boot
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uninstall <module>
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uninstall patch module from the initrd
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load --all
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load all installed patch modules into the running kernel
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load <module>
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load patch module into the running kernel
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replace <module>
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load patch module into the running kernel, replacing all other modules
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unload <module>
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unload patch module from the running kernel
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info <module>
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show information about a patch module
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list
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list installed patch modules
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.SH SEE ALSO
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kpatch-build(1)
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.SH BUGS
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No known bugs.
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.SH AUTHOR
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Udo Seidel (udoseidel@gmx.de)
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.SH COPYRIGHT
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Copyright (C) 2014: Seth Jennings <sjenning@redhat.com> and
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Josh Poimboeuf <jpoimboe@redhat.com>
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