[PATCH 0/4] selftest/arm64: Fix MTE test setup and TAP reporting

[Muhammad Usama Anjum]

Running the mainline arm64 MTE selftests on a Pixel 8 exposed three
independent reporting problems. Fix each issue independently, then
add an arm64 Kconfig fragment covering the facilities used by the MTE
tests.

Testing was performed on a Pixel 8 with an Android 6.1 kernel built with
the new configuration. All nine static MTE binaries returned success.

Muhammad Usama Anjum (4):
  selftest/arm64: Print TAP header
  selftest/arm64: Treat KSM merge_across_nodes as optional
  selftest/arm64: Fix MTE prctl TAP plan
  selftest/arm64: Add MTE test config fragment

 .../selftests/arm64/mte/check_gcr_el1_cswitch.c      |  1 +
 .../testing/selftests/arm64/mte/check_ksm_options.c  | 12 +++++++++---
 tools/testing/selftests/arm64/mte/check_prctl.c      |  2 +-
 tools/testing/selftests/arm64/mte/config             |  8 ++++++++
 4 files changed, 19 insertions(+), 4 deletions(-)
 create mode 100644 tools/testing/selftests/arm64/mte/config

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2.47.3