selftests: arm64: Add coverage of ptrace flags for SVE VL inheritance
authorMark Brown <broonie@kernel.org>
Tue, 5 Oct 2021 12:35:37 +0000 (13:35 +0100)
committerWill Deacon <will@kernel.org>
Thu, 7 Oct 2021 08:20:52 +0000 (09:20 +0100)
commit0ba1ce1e86052deea3f115285802ce8ffff3b152
tree8d5ac7bcf1caa3c7d9a458ed9f733ae0025a9d25
parent8694e5e6388695195a32bd5746635ca166a8df56
selftests: arm64: Add coverage of ptrace flags for SVE VL inheritance

Add a test that covers enabling and disabling of SVE vector length
inheritance via the ptrace interface.

Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Link: https://lore.kernel.org/r/20211005123537.976795-1-broonie@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>
tools/testing/selftests/arm64/fp/sve-ptrace.c