Directory Files
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File Size
Kconfig 626 B
Makefile 135 B
core.c 28 kB
core.h 1.4 kB
patch.c 6.6 kB
patch.h 1.1 kB
shadow.c 8.9 kB
transition.c 18 kB
transition.h 457 B

Linux v5.2.1 - livepatch

# SPDX-License-Identifier: GPL-2.0-only
config HAVE_LIVEPATCH
	bool
	help
	  Arch supports kernel live patching

config LIVEPATCH
	bool "Kernel Live Patching"
	depends on DYNAMIC_FTRACE_WITH_REGS
	depends on MODULES
	depends on SYSFS
	depends on KALLSYMS_ALL
	depends on HAVE_LIVEPATCH
	depends on !TRIM_UNUSED_KSYMS
	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.