On Thu, 2023-11-30 at 19:29 +0200, Maxim Levitsky wrote: > 2. It will affect output size of the KVM_GET_XSAVE2 ioctl, which > outputs buffer similar to > other FPU state buffers exposed to userspace (like one saved on > signal stack, or one obtained via ptrace). Ah! I missed this part. Thanks for the correction. So the original comment is important and correct.
