[PATCH v11 36/40] kselftest/arm64: Add stress test for SME ZA context switching

[Catalin Marinas]

On Mon, Feb 07, 2022 at 03:21:05PM +0000, Mark Brown wrote:
> Add a stress test for context switching of the ZA register state based on
> the similar tests Dave Martin wrote for FPSIMD and SVE registers. The test
> loops indefinitely writing a data pattern to ZA then reading it back and
> verifying that it's what was expected.
> 
> Unlike the other tests we manually assemble the SME instructions since at
> present no released toolchain has SME support integrated.
> 
> Signed-off-by: Mark Brown <broonie at kernel.org>

Acked-by: Catalin Marinas <catalin.marinas at arm.com>