linux-kernel - Re: [PATCH v2 1/2] KVM: remove kvm_arch_has_vcpu

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Date:   Sat, 3 Aug 2019 09:41:30 +0200 (CEST)
From:   Thomas Gleixner <tglx@...utronix.de>
To:     Paolo Bonzini <pbonzini@...hat.com>
cc:     Greg KH <gregkh@...uxfoundation.org>,
        Radim Krm <rkrcmar@...hat.com>, kvm@...r.kernel.org,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        "H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/2] KVM: remove kvm_arch_has_vcpu_debugfs()

On Sat, 3 Aug 2019, Paolo Bonzini wrote:
> On 31/07/19 20:55, Greg KH wrote:
> > There is no need for this function as all arches have to implement
> > kvm_arch_create_vcpu_debugfs() no matter what, so just remove this call
> > as it is pointless.
> 
> Let's remove kvm_arch_arch_create_vcpu_debugfs too for non-x86 arches.

Can't we remove _all_ that virt muck? That would solve a lot more problems
in one go.

/me ducks