From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:27:49 +0200 Subject: Adding upstream version 6.6.15. Signed-off-by: Daniel Baumann --- kernel/livepatch/Kconfig | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 kernel/livepatch/Kconfig (limited to 'kernel/livepatch/Kconfig') diff --git a/kernel/livepatch/Kconfig b/kernel/livepatch/Kconfig new file mode 100644 index 0000000000..53d51ed619 --- /dev/null +++ b/kernel/livepatch/Kconfig @@ -0,0 +1,20 @@ +# 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. -- cgit v1.2.3