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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v2 2/2] x86: allow Meltdown band-aid to be disabled
>>> On 16.01.18 at 14:20, <andrew.cooper3@xxxxxxxxxx> wrote: > The isolation is definitely not complete. Amongst other things, remote > stacks are in view of an attacker, which is why my KAISER-prereq series > pushes for the fully isolated per-pcpu range. How are remote stacks visible? The local page tables contain only mappings of the local CPU's stack. Jan _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/xen-devel
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