[PATCH 00/11] kselftest/arm64: mte: Fix feature detection and compilation · Andre Przywara <andre.przywara@arm.com> · 2021-03-19
[PATCH 01/11] kselftest/arm64: mte: Fix compilation with native compiler · Andre Przywara <andre.przywara@arm.com> · 2021-03-19
Re: [PATCH 01/11] kselftest/arm64: mte: Fix compilation with native compiler · Nick Desaulniers <ndesaulniers@google.com> · 2021-03-19
[PATCH 02/11] kselftest/arm64: mte: Fix pthread linking · Andre Przywara <andre.przywara@arm.com> · 2021-03-19
[PATCH 04/11] kselftest/arm64: mte: user_mem: Fix write() warning · Andre Przywara <andre.przywara@arm.com> · 2021-03-19
[PATCH 03/11] kselftest/arm64: mte: ksm_options: Fix fscanf warning · Andre Przywara <andre.przywara@arm.com> · 2021-03-19
[PATCH 06/11] kselftest/arm64: mte: Fix MTE feature detection · Andre Przywara <andre.przywara@arm.com> · 2021-03-19
[PATCH 05/11] kselftest/arm64: mte: common: Fix write() warnings · Andre Przywara <andre.przywara@arm.com> · 2021-03-19
[PATCH 07/11] kselftest/arm64: mte: Use cross-compiler if specified · Andre Przywara <andre.przywara@arm.com> · 2021-03-19
[PATCH 09/11] kselftest/arm64: mte: Makefile: Fix clang compilation · Andre Przywara <andre.przywara@arm.com> · 2021-03-19
[PATCH 08/11] kselftest/arm64: mte: Output warning about failing compiler · Andre Przywara <andre.przywara@arm.com> · 2021-03-19
[PATCH 10/11] kselftest/arm64: mte: Fix clang warning · Andre Przywara <andre.przywara@arm.com> · 2021-03-19
Re: [PATCH 10/11] kselftest/arm64: mte: Fix clang warning · Nick Desaulniers <ndesaulniers@google.com> · 2021-03-19
[PATCH 11/11] kselftest/arm64: mte: Report filename on failing temp file creation · Andre Przywara <andre.przywara@arm.com> · 2021-03-19
Re: [PATCH 00/11] kselftest/arm64: mte: Fix feature detection and compilation · Mark Brown <broonie@kernel.org> · 2021-03-19
Re: [PATCH 00/11] kselftest/arm64: mte: Fix feature detection and compilation · Catalin Marinas <catalin.marinas@arm.com> · 2021-03-23

Re: [PATCH 00/11] kselftest/arm64: mte: Fix feature detection and compilation

From: Mark Brown <broonie@kernel.org>
Date: 2021-03-19 17:14:27
Also in: linux-kselftest

On Fri, Mar 19, 2021 at 04:53:23PM +0000, Andre Przywara wrote:

When trying to run the arm64 MTE (Memory Tagging Extension) selftests
on a model with the new FEAT_MTE3 capability, the MTE feature detection
failed, because it was overzealously checking for one exact feature
version only (0b0010). Trying to fix that (patch 06/11) led me into the
rabbit hole of userland tool compilation, which triggered patches

Reviewed-by: Mark Brown <broone@kernel.org>

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