Re: [Xen-devel] [PATCH v2 0/3] x86: improve assisted tlb flush and use it in guest mode

[Jan Beulich <jbeulich@xxxxxxxx>]

On 10.01.2020 17:04, Roger Pau Monne wrote:
> Patch #2 is likely the most controversial one, as it changes the
> implementation of assisted TLB flushes. I have to admit I haven't been
> able to figure out why HVM guest context flushes issued a
> flush_tlb_mask, and the commit introducing such behavior doesn't contain
> a helpful commit message.

A shadow mode thing, maybe?

Jan

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