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| From: | Avi Kivity |
| Subject: | Re: [Qemu-devel] [PATCH 20/39] virtio-pci: convert to memory API |
| Date: | Tue, 02 Aug 2011 12:17:06 +0300 |
| User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.18) Gecko/20110621 Fedora/3.1.11-1.fc15 Thunderbird/3.1.11 |
On 08/01/2011 10:53 PM, Michael S. Tsirkin wrote:
> > > Just because a memory region becomes visible to the cpu is no reason > to have a callback. From the device perspective, it can't tell that > it happened. BTW this is what qxl does, too, conceptually: on config writes, it peeks at the bar to detect whether that got unmapped.
Can you elaborate? why? what does it do? -- error compiling committee.c: too many arguments to function
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