From: Avi Kivity <avi@redhat.com>
To: Gleb Natapov <gleb@redhat.com>
Cc: "Michael S. Tsirkin" <mst@redhat.com>,
mtosatti@redhat.com, kvm@vger.kernel.org
Subject: Re: [PATCHv0 RFC] kvm: irqfd support for level interrupts
Date: Wed, 19 Aug 2009 15:17:22 +0300 [thread overview]
Message-ID: <4A8BED52.8080005@redhat.com> (raw)
In-Reply-To: <20090727053312.GC20501@redhat.com>
On 07/27/2009 08:33 AM, Gleb Natapov wrote:
> On Sun, Jul 26, 2009 at 07:22:25PM +0300, Michael S. Tsirkin wrote:
>
>> Here's an untested patch with partial support for level triggered
>> interrupts in irqfd. What this patch has: support for clearing interrupt
>> on ack. What this patch does not have: support signalling eventfd on ack
>> so that userspace can take action and e.g. reenable interrupt.
>>
>>
> Do we want level triggered irqfd to be used only for device assignment?
>
If it works, it should work everywhere.
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2009-08-19 12:17 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-26 16:22 [PATCHv0 RFC] kvm: irqfd support for level interrupts Michael S. Tsirkin
2009-07-27 5:33 ` Gleb Natapov
2009-07-27 6:28 ` Michael S. Tsirkin
2009-07-27 7:31 ` Gleb Natapov
2009-07-27 8:02 ` Michael S. Tsirkin
2009-07-27 8:13 ` Gleb Natapov
2009-07-27 8:21 ` Michael S. Tsirkin
2009-07-27 8:30 ` Gleb Natapov
2009-08-19 12:17 ` Avi Kivity [this message]
2009-07-29 16:01 ` Gregory Haskins
2009-07-29 16:03 ` Gregory Haskins
2009-08-19 12:20 ` Avi Kivity
2009-08-19 13:09 ` Michael S. Tsirkin
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