linux-kernel - Re: [PATCH RESEND v2 15/17] KVM: selftests: Add dirty ring buffer test

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Date:   Tue, 24 Dec 2019 10:24:20 -0500
From:   Peter Xu <peterx@...hat.com>
To:     Jason Wang <jasowang@...hat.com>
Cc:     kvm@...r.kernel.org, linux-kernel@...r.kernel.org,
        Dr David Alan Gilbert <dgilbert@...hat.com>,
        Christophe de Dinechin <dinechin@...hat.com>,
        Sean Christopherson <sean.j.christopherson@...el.com>,
        Paolo Bonzini <pbonzini@...hat.com>,
        "Michael S . Tsirkin" <mst@...hat.com>,
        Vitaly Kuznetsov <vkuznets@...hat.com>
Subject: Re: [PATCH RESEND v2 15/17] KVM: selftests: Add dirty ring buffer
 test

On Tue, Dec 24, 2019 at 02:50:48PM +0800, Jason Wang wrote:
> 
> On 2019/12/21 上午10:04, Peter Xu wrote:
> > Add the initial dirty ring buffer test.
> > 
> > The current test implements the userspace dirty ring collection, by
> > only reaping the dirty ring when the ring is full.
> > 
> > So it's still running asynchronously like this:
> 
> 
> I guess you meant "synchronously" here.

Yes, definitely. :)

-- 
Peter Xu