# 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.
|
