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kernel/livepatch/Kconfig 626 Bytes
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  # SPDX-License-Identifier: GPL-2.0-only
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  config HAVE_LIVEPATCH
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  	bool
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  	help
  	  Arch supports kernel live patching
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  config LIVEPATCH
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  	bool "Kernel Live Patching"
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  	depends on DYNAMIC_FTRACE_WITH_REGS
  	depends on MODULES
  	depends on SYSFS
  	depends on KALLSYMS_ALL
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  	depends on HAVE_LIVEPATCH
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  	depends on !TRIM_UNUSED_KSYMS
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  	help
  	  Say Y here if you want to support kernel live patching.
  	  This option has no runtime impact until a kernel "patch"
  	  module uses the interface provided by this option to register
  	  a patch, causing calls to patched functions to be redirected
  	  to new function code contained in the patch module.