linux-kernel - Re: [KVM-RFC PATCH 0/2] irqfd: use POLLHUP notification for close()

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Date:	Thu, 04 Jun 2009 07:52:55 -0400
From:	Gregory Haskins <gregory.haskins@...il.com>
To:	Avi Kivity <avi@...hat.com>
CC:	"Michael S. Tsirkin" <mst@...hat.com>,
	Gregory Haskins <ghaskins@...ell.com>, kvm@...r.kernel.org,
	linux-kernel@...r.kernel.org, davidel@...ilserver.org,
	paulmck@...ux.vnet.ibm.com,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [KVM-RFC PATCH 0/2] irqfd: use POLLHUP notification for close()

Avi Kivity wrote:
> Gregory Haskins wrote:
>>> I agree that deassign is needed for reasons of symmetry, and that it
>>> can be added later.
>>>
>>>     
>> Cool.
>>
>> FYI: Davide's patch has been accepted into -mm (Andrew CC'd).  I am not
>> sure of the protocol here, but I assume this means you can now safely
>> pull it from -mm into kvm.git so the prerequisite for 2/2 is properly
>> met.
>>   
>
> I'm not sure either.
>
> But I think I saw a "Thanks for catching that" for 2/2?
>
Ah, right!  I queued that fix up eons ago after David's feedback and
forgot that it was there waiting for me ;)

Since Paul ok'd (I think?) the srcu design, and the only other feedback
was the key-bitmap thing from Davide, I will go ahead and push a v2 with
just that one fix (unless there is any other feedback?)

-Greg


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