linux-kernel - Re: [PATCH 0/3] kselftest/arm64: Fixes for fp-ptrace on SME only systems

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Message-Id: <175317903265.3058188.4852096181091664179.b4-ty@arm.com>
Date: Tue, 22 Jul 2025 11:10:49 +0100
From: Catalin Marinas <catalin.marinas@....com>
To: Will Deacon <will@...nel.org>,
	Shuah Khan <shuah@...nel.org>,
	Mark Brown <broonie@...nel.org>
Cc: Mark Rutland <mark.rutland@....com>,
	linux-arm-kernel@...ts.infradead.org,
	linux-kselftest@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/3] kselftest/arm64: Fixes for fp-ptrace on SME only systems

On Fri, 18 Jul 2025 23:14:49 +0100, Mark Brown wrote:
> When testing SME only systems I noticed that fp-ptrace does not cope at
> all well with them, this series fixes the major issues so that the test
> program completes successfully.  The reason I was looking at this is
> that following the recent round of fixes to ptrace we do not currently
> offer any mechanism for disabling streaming mode via ptrace, this series
> brings the program to a point where it tests the currently implemented
> ABI.  A further series allowing the disabling of streaming mode via
> ptrace will follow.
> 
> [...]

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

[1/3] kselftest/arm64: Test SME on SME only systems in fp-ptrace
      https://git.kernel.org/arm64/c/b021f45d39f3
[2/3] kselftest/arm64: Fix SVE write data generation for SME only systems
      https://git.kernel.org/arm64/c/aa7d3c8bc27d
[3/3] kselftest/arm64: Handle attempts to disable SM on SME only systems
      https://git.kernel.org/arm64/c/4752dcc156f2

-- 
Catalin