On Fri, May 23, 2025 at 04:27:11PM +0100, Mark Brown wrote:
Mark Rutland's recent SME fixes updated the SME ABI to reject any attempt to write FPSIMD register data via the streaming mode SVE register set but did not update the sve-ptrace test to take account of this, resulting in spurious failures. Update the test for this, and also fix another preexisting issue I noticed while looking at this.
For the sake of the mail archive, that series of fixes was:
https://lore.kernel.org/linux-arm-kernel/20250508132644.1395904-1-mark.rutla...
Evidently I only fixed up the fpsimd-ptrace tests, and missed the sve-ptrace tests. My bad; sorry about that.
Mark.
Signed-off-by: Mark Brown broonie@kernel.org
Mark Brown (3): kselftest/arm64: Fix check for setting new VLs in sve-ptrace kselftest/arm64: Fix test for streaming FPSIMD write in sve-ptrace kselftest/arm64: Specify SVE data when testing VL set in sve-ptrace
tools/testing/selftests/arm64/fp/sve-ptrace.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-)
base-commit: 1c1abfd151c824698830ee900cc8d9f62e9a5fbb change-id: 20250523-kselftest-arm64-ssve-fixups-b68ae61c1ebf
Best regards,
Mark Brown broonie@kernel.org