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List:       linux-kernel
Subject:    Re: [PATCH 10/16] KVM: x86/tdp_mmu: Support TDX private mapping for TDP MMU
From:       "Edgecombe, Rick P" <rick.p.edgecombe () intel ! com>
Date:       2024-05-20 19:02:23
Message-ID: 91444be8576ac220fb66cd8546697912988c4a87.camel () intel ! com
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On Mon, 2024-05-20 at 11:58 -0700, Isaku Yamahata wrote:
> For hook names, we can use mirrored_private or reflect or handle?
> (or whatever better name)
> 
> The current hook names
>   {link, free}_private_spt(),
>   {set, remove, zap}_private_spte()
> 
> =>
>   # use mirrored_private
>   {link, free}_mirrored_private_spt(),
>   {set, remove, zap}_mirrored_private_spte()
> 
>   or 
>   # use reflect (update or handle?) mirrored to private
>   reflect_{linked, freeed}_mirrored_spt(),
>   reflect_{set, removed, zapped}_mirrored_spte()

reflect is a nice name. I'm trying this path right now. I'll share a branch.

> 
>   or 
>   # Don't add anything.  I think this would be confusing. 
>   {link, free}_spt(),
>   {set, remove, zap}_spte()


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