Re: [PATCH v1 3/3] kselftest/arm64: Validate setting via FPSIMD and read via SVE regsets

On 3/9/22 4:59 AM, Mark Brown wrote:

Currently we validate that we can set the floating point state via the SVE regset and read the data via the FPSIMD regset but we do not valiate that the opposite case works as expected. Add a test that covers this case, noting that when reading via SVE regset the kernel has the option of returning either SVE or FPSIMD data so we need to accept both formats.

Signed-off-by: Mark Brown broonie@kernel.org

tools/testing/selftests/arm64/fp/sve-ptrace.c | 123 +++++++++++++++++- 1 file changed, 122 insertions(+), 1 deletion(-)

Looks good to me.

Reviewed-by: Shuah Khan skhan@linuxfoundation.org

thanks, -- Shuah