Message-ID: <4B56EE60.4030009@redhat.com>
Date: Wed, 20 Jan 2010 13:52:00 +0200
From: Avi Kivity <avi@redhat.com>
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To: "Michael S. Tsirkin" <mst@redhat.com>
CC: Marcelo Tosatti <mtosatti@redhat.com>,
       Gregory Haskins <ghaskins@novell.com>, Gleb Natapov <gleb@redhat.com>,
       Julia Lawall <julia@diku.dk>, kvm@vger.kernel.org,
       linux-kernel@vger.kernel.org
Subject: Re: [PATCH] kvm: only allow one gsi per fd
References: <20100113165809.GA13334@redhat.com> <4B53052D.3020905@redhat.com> <20100120113641.GB9610@redhat.com>
In-Reply-To: <20100120113641.GB9610@redhat.com>
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On 01/20/2010 01:36 PM, Michael S. Tsirkin wrote:
> On Sun, Jan 17, 2010 at 02:40:13PM +0200, Avi Kivity wrote:
>    
>> On 01/13/2010 06:58 PM, Michael S. Tsirkin wrote:
>>      
>>> Looks like repeatedly binding same fd to multiple gsi's with irqfd can
>>> use up a ton of kernel memory for irqfd structures.
>>>
>>> A simple fix is to allow each fd to only trigger one gsi: triggering a
>>> srorm of interrupts in guest is likely useless anyway, and we can do it
>>> by binding a single gsi to many interrupts if we really want to.
>>>
>>>        
>> Applied and queued, thanks.
>>      
> I'm guessing we need this for 2.6.32 stable and 2.6.33 as well?
>    

That's what 'queued' means.

-- 
error compiling committee.c: too many arguments to function

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