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Re: [Xen-devel] [PATCHv5 0/2] x86/ept: reduce translation invalidation impact

On 18/12/15 07:46, Tian, Kevin wrote:
>> From: David Vrabel [mailto:david.vrabel@xxxxxxxxxx]
>> Sent: Thursday, December 17, 2015 11:17 PM
>> This series improves the performance of EPT by further reducing the
>> impact of the translation invalidations (ept_sync_domain()). By:
>> a) Deferring invalidations until the p2m write lock is released.
> This is only for PATCH 2/2 right? No description of PATCH 1/2 in this summary.

Yes.  Patch 1/2 is a prerequisite.  I think the description makes this


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