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| From: | Jes Sorensen |
| Subject: | Re: [Qemu-devel] [PATCH v2 3/3] CPUPhysMemoryClient: Batch contiguous addresses when playing catchup |
| Date: | Thu, 05 May 2011 17:36:04 +0200 |
| User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.15) Gecko/20110307 Fedora/3.1.9-0.39.b3pre.fc14 Thunderbird/3.1.9 |
On 05/05/11 17:18, Michael S. Tsirkin wrote: >> > A memory size can obviously not be bigger than the maximum physical >> > address, so I find it really hard to see how this could overflow. > For example, a 4G size does not fit in 32 bits. That is the only corner case - you can handle that by -1 if you like. Jes
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