[PATCH v5 0/4] kselftest/arm64: Vector length configuration tests

[Catalin Marinas]

On Tue, 3 Aug 2021 15:04:46 +0100, Mark Brown wrote:
> Currently we don't have full automated tests for the vector length
> configuation ABIs offered for SVE, we have a helper binary for setting
> the vector length which can be used for manual tests and we use the
> prctl() interface to enumerate the vector lengths but don't actually
> verify that the vector lengths enumerated were set.
> 
> This patch series provides a small helper which allows us to get the
> currently configured vector length using the RDVL instruction via either
> a library call or stdout of a process and then uses this to both add
> verification of enumerated vector lengths to our existing tests and also
> add a new test program which exercises both the prctl() and sysfs
> interfaces.
> 
> [...]

Applied to arm64 (for-next/kselftest), thanks!

[1/4] kselftest/arm64: Provide a helper binary and "library" for SVE RDVL
      https://git.kernel.org/arm64/c/7710861017ac
[2/4] kselftest/arm64: Validate vector lengths are set in sve-probe-vls
      https://git.kernel.org/arm64/c/b43ab36a6d86
[3/4] kselftest/arm64: Add tests for SVE vector configuration
      https://git.kernel.org/arm64/c/95cf3f23877b
[4/4] kselftest/arm64: Add a TODO list for floating point tests
      https://git.kernel.org/arm64/c/e96595c55d23

-- 
Catalin