Re: [PATCH] KVM: X86: Make fpu allocation a common function
From: Paolo Bonzini
Date: Tue Oct 15 2019 - 10:27:26 EST
On 15/10/19 12:53, Vitaly Kuznetsov wrote:
> A very theoretical question: why do we have 'struct vcpu' embedded in
> vcpu_vmx/vcpu_svm and not the other way around (e.g. in a union)? That
> would've allowed us to allocate memory in common code and then fill in
> vendor-specific details in .create_vcpu().
Probably "because it's always been like that" is the most accurate answer.
Paolo