arm64: Add CONFIG_DEBUG_SET_MODULE_RONX support
In a similar fashion to other architecture, add the infrastructure
and Kconfig to enable DEBUG_SET_MODULE_RONX support. When
enabled, module ranges will be marked read-only/no-execute as
appropriate.
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
[will: fixed off-by-one in module end check]
Signed-off-by: Will Deacon <will.deacon@arm.com>
(cherry picked from commit
11d91a770f1fff44dafdf88d6089a3451f99c9b6)
Signed-off-by: Mark Brown <broonie@kernel.org>
Conflicts:
arch/arm64/Kconfig.debug