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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Fetching instructions after page-fault, near page boundary?
On 2 Jun 2006, at 17:34, Petersson, Mats wrote: Does anyone see a problem with this method? I wouldn't trust it. What if you have code running in paged memory (e.g., random privileged userspace process)? Pages can disappear under your feet. I think you need to remember how many bytes you managed to read and do the job thoroughly. It's not that much extra code. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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