From: Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
To: Dor Laor <dor.laor-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: Re: In kernel PIC support: kernel patch
Date: Mon, 25 Jun 2007 17:57:08 -0400 [thread overview]
Message-ID: <46803A34.9090505@qumranet.com> (raw)
In-Reply-To: <64F9B87B6B770947A9F8391472E032160C654F85-yEcIvxbTEBqsx+V+t5oei8rau4O3wl8o3fe8/T/H7NteoWH0uzbU5w@public.gmane.org>
Dor Laor wrote:
>>> It can, but a little bit more complicated, and probably unable to
>>>
> live
>
>>> migration between KVM and Qemu since Qemu only has one IOAPIC.
>>>
>> Good point, but is that a design requirement?
>>
>>
>
> Migration between KVM and qemu is not a requirement and I don't see
> important value there. When many PV devices will be around it wouldn't
> be possible also.
>
If device emulation for these pv devices is added to qemu, or if the
in-kernel pv devices have an interface that allows qemu to pass a
hypercall, then it can be made to work.
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next prev parent reply other threads:[~2007-06-25 21:57 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-25 14:10 In kernel PIC support: kernel patch Gregory Haskins
[not found] ` <467F94850200005A00026595-Igcdv/6uVdMHoYOw/+koYqIwWpluYiW7@public.gmane.org>
2007-06-25 21:13 ` Dor Laor
[not found] ` <64F9B87B6B770947A9F8391472E032160C654F85-yEcIvxbTEBqsx+V+t5oei8rau4O3wl8o3fe8/T/H7NteoWH0uzbU5w@public.gmane.org>
2007-06-25 21:57 ` Avi Kivity [this message]
[not found] <468E0FD2.2090305@qumranet.com>
[not found] ` <468E0FD2.2090305-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-07-06 17:46 ` Dong, Eddie
[not found] ` <10EA09EFD8728347A513008B6B0DA77A01B8F3C5-wq7ZOvIWXbNpB2pF5aRoyrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2007-07-08 8:18 ` Avi Kivity
-- strict thread matches above, loose matches on Subject: below --
2007-06-25 22:36 Gregory Haskins
2007-06-25 22:23 Gregory Haskins
[not found] ` <468008090200005A00026619-Igcdv/6uVdMHoYOw/+koYqIwWpluYiW7@public.gmane.org>
2007-06-25 22:25 ` Avi Kivity
2007-06-26 0:30 ` Dong, Eddie
2007-06-27 15:50 ` Luca
2007-06-25 13:53 Gregory Haskins
2007-06-25 13:45 Gregory Haskins
2007-06-25 13:44 Gregory Haskins
2007-06-25 13:43 Gregory Haskins
[not found] ` <467F8E260200005A00026573-Igcdv/6uVdMHoYOw/+koYqIwWpluYiW7@public.gmane.org>
2007-06-25 13:54 ` Dong, Eddie
2007-06-25 22:08 ` Avi Kivity
2007-06-25 13:26 Gregory Haskins
[not found] ` <467F8A2D0200005A00026567-Igcdv/6uVdMHoYOw/+koYqIwWpluYiW7@public.gmane.org>
2007-06-25 22:00 ` Avi Kivity
2007-06-22 12:14 Gregory Haskins
[not found] ` <467B84EF0200005A00026401-Igcdv/6uVdMHoYOw/+koYqIwWpluYiW7@public.gmane.org>
2007-06-23 7:53 ` Avi Kivity
2007-06-22 12:06 Gregory Haskins
[not found] ` <467B830B0200005A000263FB-Igcdv/6uVdMHoYOw/+koYqIwWpluYiW7@public.gmane.org>
2007-06-22 15:09 ` Dong, Eddie
[not found] ` <10EA09EFD8728347A513008B6B0DA77A014E8AC7-wq7ZOvIWXbNpB2pF5aRoyrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2007-06-23 17:41 ` Avi Kivity
[not found] ` <467D5B5B.9090702-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-06-25 3:32 ` Dong, Eddie
[not found] ` <10EA09EFD8728347A513008B6B0DA77A01AA46F5-wq7ZOvIWXbNpB2pF5aRoyrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2007-06-25 3:39 ` Avi Kivity
[not found] ` <467F38F7.9090101-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-06-25 4:11 ` Dong, Eddie
2007-06-22 12:02 Gregory Haskins
2007-06-22 3:49 Gregory Haskins
[not found] ` <467B0E7D0200005A000263E4-Igcdv/6uVdMHoYOw/+koYqIwWpluYiW7@public.gmane.org>
2007-06-22 7:25 ` Dong, Eddie
2007-06-22 9:57 ` Avi Kivity
2007-06-21 16:44 Gregory Haskins
[not found] ` <467A72970200005A00026354-Igcdv/6uVdMHoYOw/+koYqIwWpluYiW7@public.gmane.org>
2007-06-22 9:46 ` Avi Kivity
2007-06-21 15:43 Gregory Haskins
2007-06-21 15:42 Gregory Haskins
2007-06-21 15:17 Gregory Haskins
2007-06-21 15:10 Gregory Haskins
[not found] ` <467A5C8C0200005A00026321-Igcdv/6uVdMHoYOw/+koYqIwWpluYiW7@public.gmane.org>
2007-06-21 15:13 ` Dong, Eddie
2007-06-21 16:31 ` Avi Kivity
[not found] ` <467AA7FF.5000701-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-06-22 2:09 ` Dong, Eddie
[not found] ` <10EA09EFD8728347A513008B6B0DA77A01A56750-wq7ZOvIWXbNpB2pF5aRoyrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2007-06-22 10:32 ` Avi Kivity
2007-06-21 14:01 Gregory Haskins
[not found] ` <467A4C970200005A000262FD-Igcdv/6uVdMHoYOw/+koYqIwWpluYiW7@public.gmane.org>
2007-06-21 14:57 ` Dong, Eddie
2007-06-21 13:31 Gregory Haskins
[not found] ` <467A45690200005A000262F0-Igcdv/6uVdMHoYOw/+koYqIwWpluYiW7@public.gmane.org>
2007-06-21 14:28 ` Dong, Eddie
2007-06-21 12:36 Gregory Haskins
[not found] ` <467A38720200005A000262C8-Igcdv/6uVdMHoYOw/+koYqIwWpluYiW7@public.gmane.org>
2007-06-21 13:02 ` Dong, Eddie
2007-06-20 7:43 Dong, Eddie
[not found] ` <10EA09EFD8728347A513008B6B0DA77A01A55F0A-wq7ZOvIWXbNpB2pF5aRoyrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2007-06-22 10:50 ` Avi Kivity
[not found] ` <467BA95A.704-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-06-22 14:21 ` Rusty Russell
[not found] ` <1182522074.17478.45.camel-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2007-06-23 7:50 ` Avi Kivity
2007-06-25 1:45 ` Dong, Eddie
[not found] ` <10EA09EFD8728347A513008B6B0DA77A01AA45AD-wq7ZOvIWXbNpB2pF5aRoyrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2007-06-25 3:28 ` Avi Kivity
2007-06-27 15:25 ` Dong, Eddie
[not found] ` <10EA09EFD8728347A513008B6B0DA77A01AE9255-wq7ZOvIWXbNpB2pF5aRoyrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2007-07-02 23:53 ` Avi Kivity
[not found] ` <46898FE6.7040709-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-07-03 4:45 ` Dong, Eddie
[not found] ` <10EA09EFD8728347A513008B6B0DA77A01B40B4A-wq7ZOvIWXbNpB2pF5aRoyrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2007-07-03 14:52 ` Avi Kivity
2007-07-03 7:19 ` Dong, Eddie
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