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From: Marcelo Tosatti <mtosatti@redhat.com>
To: "Han, Weidong" <weidong.han@intel.com>
Cc: "'Avi Kivity'" <avi@redhat.com>,
	"'kvm@vger.kernel.org'" <kvm@vger.kernel.org>,
	"'Mark McLoughlin'" <markmc@redhat.com>
Subject: Re: [PATCH 7/7] [V3] kvm: qemu: fix hot remove assigned device with iommu
Date: Tue, 17 Feb 2009 22:48:37 -0300	[thread overview]
Message-ID: <20090218014837.GC17925@amt.cnet> (raw)
In-Reply-To: <715D42877B251141A38726ABF5CABF2C01959AFEBC@pdsmsx503.ccr.corp.intel.com>

On Fri, Feb 13, 2009 at 05:49:49PM +0800, Han, Weidong wrote:
> when hot remove the assigned device with iommu, it should
> deassign it from guest and free it from qemu.
> 
> assign_dev_update_irqs may not be invoked when hot add a device,
> so need to assign irq after device assignment in
> init_assigned_device.

Weidong,

Can you please test device assignment hotplug with the current tree?

There was a qemu merge yesterday.

Thanks


  reply	other threads:[~2009-02-18  1:49 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-02-13  9:49 [PATCH 7/7] [V3] kvm: qemu: fix hot remove assigned device with iommu Han, Weidong
2009-02-18  1:48 ` Marcelo Tosatti [this message]
2009-02-18  1:56   ` Han, Weidong
     [not found]   ` <715D42877B251141A38726ABF5CABF2C0195848DFD@pdsmsx503.ccr.corp.intel.com>
2009-02-18  2:30     ` Han, Weidong
2009-02-18 12:38       ` Avi Kivity

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