linux-kernel - Re: [PATCH v3 05/25] Revert "KVM: x86/tdp_mmu: Add a helper function to walk down the TDP MMU"

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Message-ID: <dd731d3a96f2e506a5784b6db02dd4dedc80488d.camel@intel.com>
Date: Thu, 23 Oct 2025 10:30:19 +0000
From: "Huang, Kai" <kai.huang@...el.com>
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Subject: Re: [PATCH v3 05/25] Revert "KVM: x86/tdp_mmu: Add a helper function
 to walk down the TDP MMU"

On Thu, 2025-10-16 at 17:32 -0700, Sean Christopherson wrote:
> Remove the helper and exports that were added to allow TDX code to reuse
> kvm_tdp_map_page() for its gmem post-populate flow now that a dedicated
> TDP MMU API is provided to install a mapping given a gfn+pfn pair.
> 
> This reverts commit 2608f105760115e94a03efd9f12f8fbfd1f9af4b.
> 
> Reviewed-by: Rick Edgecombe <rick.p.edgecombe@...el.com>
> Signed-off-by: Sean Christopherson <seanjc@...gle.com>
> 

Reviewed-by: Kai Huang <kai.huang@...el.com>