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# 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 || DYNAMIC_FTRACE_WITH_ARGS
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.
config HAVE_KLP_BUILD
bool
help
Arch supports klp-build
config KLP_BUILD
def_bool y
depends on LIVEPATCH && HAVE_KLP_BUILD
select OBJTOOL
help
Enable klp-build support
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