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.
Signed-off-by: Mark Brown broonie@kernel.org --- Changes in v2: - Rebase onto v6.16-rc1. - Update fixes tag for patch 1. - Link to v1: https://lore.kernel.org/r/20250523-kselftest-arm64-ssve-fixups-v1-0-65069a26...
--- 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: 19272b37aa4f83ca52bdf9c16d5d81bdd1354494 change-id: 20250523-kselftest-arm64-ssve-fixups-b68ae61c1ebf
Best regards,