Re: [RFC PATCH v2 55/69] KVM: VMX: Add 'main.c' to wrap VMX and TDX

[Isaku Yamahata]

On Tue, Jul 06, 2021 at 04:43:22PM +0200,
Paolo Bonzini <pbonzini@xxxxxxxxxx> wrote:

> On 03/07/21 00:05, isaku.yamahata@xxxxxxxxx wrote:
> > +#include "vmx.c"
> 
> What makes it particularly hard to have this as a separate .o file rather
> than an #include?

It's to let complier to optimize functionc call of "if (tdx) tdx_xxx() else vmx_xxx()",
given x86_ops static call story.
-- 
Isaku Yamahata <isaku.yamahata@xxxxxxxxx>