Current File : //usr/src/linux-headers-5.15.0-125-generic/kernel/livepatch/Kconfig
# 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.
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