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List:       linux-kernel
Subject:    Re: [RFC PATCH v5 024/104] KVM: TDX: create/destroy VM structure
From:       Kai Huang <kai.huang () intel ! com>
Date:       2022-03-31 23:41:12
Message-ID: 945248cc85926fdbee65a2ad9165d86205973340.camel () intel ! com
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On Thu, 2022-03-31 at 15:12 -0700, Isaku Yamahata wrote:
> > It's really not clear why you need to know tdx_global_keyid in the context
> > of
> > creating/destroying a TD.
> 
> TDX module mpas TDR with TDX global key id. This page includes key id assigned
> to this TD.   Then, TDX modules maps other TD-related pages with the HKID.
> TDR requires the TDX global key id for cache flush unlike other TD-related
> pages.
> I'll add a comment.

Sorry I forgot this. Thanks.

-- 
Thanks,
-Kai


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