From: Paul Brook <paul@codesourcery.com>
To: qemu-devel@nongnu.org
Cc: "Michael S. Tsirkin" <mst@redhat.com>,
Avi Kivity <avi@redhat.com>, Carsten Otte <cotte@de.ibm.com>,
kvm@vger.kernel.org, Rusty Russell <rusty@rustcorp.com.au>,
virtualization@lists.linux-foundation.org,
Christian Borntraeger <borntraeger@de.ibm.com>,
Blue Swirl <blauwirbel@gmail.com>,
Anthony Liguori <anthony@codemonkey.ws>,
Glauber Costa <glommer@redhat.com>
Subject: Re: [Qemu-devel] [PATCHv5 08/13] qemu: add support for resizing regions
Date: Thu, 18 Jun 2009 17:32:11 +0100 [thread overview]
Message-ID: <200906181735.10458.paul@codesourcery.com> (raw)
In-Reply-To: <20090618131438.GI19092@redhat.com>
On Thursday 18 June 2009, Michael S. Tsirkin wrote:
> Make it possible to resize PCI regions. This will be used by virtio
> with MSI-X, where the region size depends on whether MSI-X is enabled,
> and can change across load/save.
I thought we'd agreed we shouldn't be doing this.
i.e. if the user tries to load the wrong device, just bail out.
Paul
WARNING: multiple messages have this Message-ID (diff)
From: Paul Brook <paul@codesourcery.com>
To: qemu-devel@nongnu.org
Cc: Carsten Otte <cotte@de.ibm.com>,
kvm@vger.kernel.org, "Michael S. Tsirkin" <mst@redhat.com>,
Glauber Costa <glommer@redhat.com>,
Rusty Russell <rusty@rustcorp.com.au>,
virtualization@lists.linux-foundation.org,
Blue Swirl <blauwirbel@gmail.com>,
Christian Borntraeger <borntraeger@de.ibm.com>,
Avi Kivity <avi@redhat.com>
Subject: Re: [Qemu-devel] [PATCHv5 08/13] qemu: add support for resizing regions
Date: Thu, 18 Jun 2009 17:32:11 +0100 [thread overview]
Message-ID: <200906181735.10458.paul@codesourcery.com> (raw)
In-Reply-To: <20090618131438.GI19092@redhat.com>
On Thursday 18 June 2009, Michael S. Tsirkin wrote:
> Make it possible to resize PCI regions. This will be used by virtio
> with MSI-X, where the region size depends on whether MSI-X is enabled,
> and can change across load/save.
I thought we'd agreed we shouldn't be doing this.
i.e. if the user tries to load the wrong device, just bail out.
Paul
next prev parent reply other threads:[~2009-06-18 16:35 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <cover.1245330293.git.mst@redhat.com>
2009-06-18 13:12 ` [PATCHv5 01/13] qemu: make default_write_config use mask table Michael S. Tsirkin
2009-06-18 13:12 ` Michael S. Tsirkin
2009-06-18 13:12 ` [Qemu-devel] " Michael S. Tsirkin
2009-06-18 13:13 ` [PATCHv5 02/13] qemu: capability bits in pci save/restore Michael S. Tsirkin
2009-06-18 13:13 ` Michael S. Tsirkin
2009-06-18 13:13 ` [Qemu-devel] " Michael S. Tsirkin
2009-06-18 13:13 ` [PATCHv5 03/13] qemu: add routines to manage PCI capabilities Michael S. Tsirkin
2009-06-18 13:13 ` Michael S. Tsirkin
2009-06-18 13:13 ` [Qemu-devel] " Michael S. Tsirkin
2009-06-18 13:13 ` [PATCHv5 04/13] qemu: helper routines for pci access Michael S. Tsirkin
2009-06-18 13:13 ` [Qemu-devel] " Michael S. Tsirkin
2009-06-18 13:13 ` Michael S. Tsirkin
2009-06-18 13:13 ` [PATCHv5 05/13] qemu: MSI-X support functions Michael S. Tsirkin
2009-06-18 13:13 ` Michael S. Tsirkin
2009-06-18 13:13 ` [Qemu-devel] " Michael S. Tsirkin
2009-06-18 13:14 ` [PATCHv5 06/13] qemu: add flag to disable MSI-X by default Michael S. Tsirkin
2009-06-18 13:14 ` [Qemu-devel] " Michael S. Tsirkin
2009-06-18 13:14 ` Michael S. Tsirkin
2009-06-18 13:14 ` [PATCHv5 07/13] qemu: minimal MSI/MSI-X implementation for PC Michael S. Tsirkin
2009-06-18 13:14 ` Michael S. Tsirkin
2009-06-18 13:14 ` [Qemu-devel] " Michael S. Tsirkin
2009-06-18 13:14 ` [PATCHv5 08/13] qemu: add support for resizing regions Michael S. Tsirkin
2009-06-18 13:14 ` [Qemu-devel] " Michael S. Tsirkin
2009-06-18 16:32 ` Paul Brook
2009-06-18 16:32 ` Paul Brook [this message]
2009-06-18 16:32 ` Paul Brook
2009-06-18 16:44 ` Michael S. Tsirkin
2009-06-18 16:44 ` Michael S. Tsirkin
2009-06-18 16:44 ` Michael S. Tsirkin
2009-06-18 13:14 ` Michael S. Tsirkin
2009-06-18 13:14 ` [PATCHv5 09/13] qemu: virtio support for many interrupt vectors Michael S. Tsirkin
2009-06-18 13:14 ` Michael S. Tsirkin
2009-06-18 13:14 ` [Qemu-devel] " Michael S. Tsirkin
2009-06-18 13:15 ` [PATCHv5 10/13] qemu: MSI-X support in virtio PCI Michael S. Tsirkin
2009-06-18 13:15 ` [Qemu-devel] " Michael S. Tsirkin
2009-06-18 13:15 ` Michael S. Tsirkin
2009-06-18 13:15 ` [PATCHv5 11/13] qemu: request 3 vectors in virtio-net Michael S. Tsirkin
2009-06-18 13:15 ` Michael S. Tsirkin
2009-06-18 13:15 ` [Qemu-devel] " Michael S. Tsirkin
2009-06-18 13:15 ` [PATCHv5 12/13] qemu: virtio save/load bindings Michael S. Tsirkin
2009-06-18 13:15 ` Michael S. Tsirkin
2009-06-18 13:15 ` [Qemu-devel] " Michael S. Tsirkin
2009-06-18 13:15 ` [PATCHv5 13/13] qemu: add pci_get/set_byte Michael S. Tsirkin
2009-06-18 13:15 ` [Qemu-devel] " Michael S. Tsirkin
2009-06-18 13:15 ` Michael S. Tsirkin
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