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9f93c2e0cd
In case a distribution enables branch protection by default do as we do for the main kernel and explicitly disable branch protection when building the test case for having BTI disabled to ensure it doesn't get turned on by the toolchain defaults. Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20220516182213.727589-1-broonie@kernel.org Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
KSelfTest ARM64
===============
- These tests are arm64 specific and so not built or run but just skipped
completely when env-variable ARCH is found to be different than 'arm64'
and `uname -m` reports other than 'aarch64'.
- Holding true the above, ARM64 KSFT tests can be run within the KSelfTest
framework using standard Linux top-level-makefile targets:
$ make TARGETS=arm64 kselftest-clean
$ make TARGETS=arm64 kselftest
or
$ make -C tools/testing/selftests TARGETS=arm64 \
INSTALL_PATH=<your-installation-path> install
or, alternatively, only specific arm64/ subtargets can be picked:
$ make -C tools/testing/selftests TARGETS=arm64 ARM64_SUBTARGETS="tags signal" \
INSTALL_PATH=<your-installation-path> install
Further details on building and running KFST can be found in:
Documentation/dev-tools/kselftest.rst