[PATCH 0/4] kselftest/arm64: Fix compilation warnings/errors in the arm64 tests

[Catalin Marinas <catalin.marinas@arm.com>]

It looks like people started ignoring the compiler warnings (or even
errors) when building the arm64-specific kselftests. The first three
patches are printf() arguments adjustment. The last one adds
".arch_extension sme", otherwise they fail to build (with my toolchain
versions at least).

Note for future kselftest contributors - try to keep them warning-free.

Catalin Marinas (4):
  kselftest/arm64: Fix printf() compiler warnings in the arm64 fp tests
  kselftest/arm64: Fix printf() warning in the arm64 MTE prctl() test
  kselftest/arm64: Fix printf() compiler warnings in the arm64
    syscall-abi.c tests
  kselftest/arm64: Fix compilation of SME instructions in the arm64 fp
    tests

 tools/testing/selftests/arm64/abi/syscall-abi.c |  8 ++++----
 tools/testing/selftests/arm64/fp/sve-ptrace.c   | 16 +++++++++-------
 tools/testing/selftests/arm64/fp/za-ptrace.c    |  8 +++++---
 tools/testing/selftests/arm64/fp/za-test.S      |  1 +
 tools/testing/selftests/arm64/fp/zt-ptrace.c    |  8 +++++---
 tools/testing/selftests/arm64/fp/zt-test.S      |  1 +
 tools/testing/selftests/arm64/mte/check_prctl.c |  2 +-
 7 files changed, 26 insertions(+), 18 deletions(-)