linux-kernel - [PATCH 0/2] kselftest/arm64: Minor SME signals test additions

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Date:   Fri, 20 Jan 2023 12:04:08 +0000
From:   Mark Brown <broonie@...nel.org>
To:     Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>, Shuah Khan <shuah@...nel.org>
Cc:     linux-arm-kernel@...ts.infradead.org,
        linux-kselftest@...r.kernel.org, linux-kernel@...r.kernel.org,
        Mark Brown <broonie@...nel.org>
Subject: [PATCH 0/2] kselftest/arm64: Minor SME signals test additions

While discussing the SME signal handling support I realised that
we were not verifying that SVE_SIG_FLAG_SM is set for streaming
SVE, and not explicitly covering the case where we are both in
streaming mode and have ZA enabled.  Add coverage of these cases,
I didn't find any problems running these new tests.

To: Catalin Marinas <catalin.marinas@....com>
To: Will Deacon <will@...nel.org>
To: Shuah Khan <shuah@...nel.org>
Cc: linux-arm-kernel@...ts.infradead.org
Cc: linux-kselftest@...r.kernel.org
Cc: linux-kernel@...r.kernel.org
Signed-off-by: Mark Brown <broonie@...nel.org>

---
Mark Brown (2):
      kselftest/arm64: Verify that SSVE signal context has SVE_SIG_FLAG_SM set
      kselftest/arm64: Verify simultaneous SSVE and ZA context generation

 .../selftests/arm64/signal/testcases/ssve_regs.c   |   5 +
 .../arm64/signal/testcases/ssve_za_regs.c          | 162 +++++++++++++++++++++
 2 files changed, 167 insertions(+)
---
base-commit: b7bfaa761d760e72a969d116517eaa12e404c262
change-id: 20230117-arm64-test-ssve-za-7128c0ce8dc9

Best regards,
-- 
Mark Brown <broonie@...nel.org>