swh:1:snp:77163734605b0ec556b01d897b7bb4a7e30d46b6
Raw File
Tip revision: 75bc37fefc4471e718ba8e651aa74673d4e0a9eb authored by Linus Torvalds on 07 May 2018, 02:57:38 UTC
Linux 4.17-rc4
Tip revision: 75bc37f
Kconfig
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.
back to top