Kconfig 626 B

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  1. # SPDX-License-Identifier: GPL-2.0-only
  2. config HAVE_LIVEPATCH
  3. bool
  4. help
  5. Arch supports kernel live patching
  6. config LIVEPATCH
  7. bool "Kernel Live Patching"
  8. depends on DYNAMIC_FTRACE_WITH_REGS
  9. depends on MODULES
  10. depends on SYSFS
  11. depends on KALLSYMS_ALL
  12. depends on HAVE_LIVEPATCH
  13. depends on !TRIM_UNUSED_KSYMS
  14. help
  15. Say Y here if you want to support kernel live patching.
  16. This option has no runtime impact until a kernel "patch"
  17. module uses the interface provided by this option to register
  18. a patch, causing calls to patched functions to be redirected
  19. to new function code contained in the patch module.