kernel/tools/testing/selftests/arm64/fp/vlset.c, branch linux-rolling-stable Hosts the 0x221E linux distro kernel. https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-rolling-stable 2022-04-28T16:57:11Z kselftest/arm64: sme: Add SME support to vlset 2022-04-28T16:57:11Z Mark Brown broonie@kernel.org 2022-04-19T11:22:37Z urn:sha1:e8c4451480d0cb37cbc69160113b1f4ff211cd16 The Scalable Matrix Extenions (SME) introduces additional register state with configurable vector lengths, similar to SVE but configured separately. Extend vlset to support configuring this state with a --sme or -s command line option. Signed-off-by: Mark Brown <broonie@kernel.org> Reviewed-by: Shuah Khan <skhan@linuxfoundation.org> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Link: https://lore.kernel.org/r/20220419112247.711548-30-broonie@kernel.org Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> selftests: arm64: Add utility to set SVE vector lengths 2020-09-18T13:17:58Z Mark Brown broonie@kernel.org 2020-08-19T11:48:35Z urn:sha1:fc7e611f9f38de7166c5f8951df93f7351542448 vlset is a small utility for use in conjunction with tests like the sve-test stress test which allows another executable to be invoked with a configured SVE vector length. Signed-off-by: Mark Brown <broonie@kernel.org> Acked-by: Dave Martin <Dave.Martin@arm.com> Acked-by: Shuah Khan <skhan@linuxfoundation.org> Link: https://lore.kernel.org/r/20200819114837.51466-5-broonie@kernel.org Signed-off-by: Will Deacon <will@kernel.org>