linux-kernel - Re: [PATCH v2 2/6] KVM: x86: decouple irqchip_in_kernel() and pic

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Date:   Fri, 16 Dec 2016 16:44:05 +0100
From:   Radim Krčmář <rkrcmar@...hat.com>
To:     Paolo Bonzini <pbonzini@...hat.com>
Cc:     linux-kernel@...r.kernel.org, kvm@...r.kernel.org
Subject: Re: [PATCH v2 2/6] KVM: x86: decouple irqchip_in_kernel() and
 pic_irqchip()

2016-12-16 16:25+0100, Paolo Bonzini:
> On 16/12/2016 16:10, Radim Krčmář wrote:
>> +	bool ret = irqchip_kernel(kvm) || irqchip_split(kvm);
> 
>         bool ret = (kvm->arch.irqchip_mode != KVM_IRQCHIP_NONE);
> 
> :)

(That imposes an assumption that we will only add in-kernel irqchips!
 Are we willing to sell our souls for faster code? :])

I'll use that line without parentheses, thanks.