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| From: | Avi Kivity |
| Subject: | [Qemu-devel] Re: [PATCH v5 4/5] Inter-VM shared memory PCI device |
| Date: | Tue, 18 May 2010 20:27:32 +0300 |
| User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.9) Gecko/20100330 Fedora/3.0.4-1.fc12 Thunderbird/3.0.4 |
On 05/18/2010 07:58 PM, Cam Macdonell wrote:
My question is how to I unregister the physical memory so it is not copied on migration (for the role=peer case). There isn't a cpu_unregister_physical_memory().
It doesn't need to be unregistered, simply marked not migratable. Perhaps a flags argument to c_r_p_m().
-- I have a truly marvellous patch that fixes the bug which this signature is too narrow to contain.
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