linux-kernel - Re: [PATCH V4 0/4] Fast MMIO eventfd fixes

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Message-ID: <55F291C4.2010002@redhat.com>
Date:	Fri, 11 Sep 2015 10:33:08 +0200
From:	Paolo Bonzini <pbonzini@...hat.com>
To:	"Michael S. Tsirkin" <mst@...hat.com>,
	Jason Wang <jasowang@...hat.com>
Cc:	gleb@...nel.org, kvm@...r.kernel.org, linux-kernel@...r.kernel.org,
	cornelia.huck@...ibm.com
Subject: Re: [PATCH V4 0/4] Fast MMIO eventfd fixes



On 11/09/2015 10:15, Michael S. Tsirkin wrote:
> I think we should add a capability for fast mmio.
> This way, userspace can avoid crashing buggy kernels.

I agree.

Paolo
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