NT_ARM_SVE
regset = NT_ARM_SVE;
ret = ptrace(PTRACE_SETREGSET, child, NT_ARM_SVE, &iov);
ret = ptrace(PTRACE_GETREGSET, child, NT_ARM_SVE, &iov);
#ifndef NT_ARM_SVE
#ifndef NT_ARM_SVE
ksft_test_result((type->regset == NT_ARM_SVE) == (ret == 0),
.regset = NT_ARM_SVE,