linux-kernel - Re: [PATCH 10/16] KVM: x86/tdp_mmu: Support TDX private mapping for TDP MMU

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Message-ID: <c4dde72d66499c45fb3bfba640b72350abed3d67.camel@intel.com>
Date: Wed, 29 May 2024 01:51:11 +0000
From: "Edgecombe, Rick P" <rick.p.edgecombe@...el.com>
To: "Yamahata, Isaku" <isaku.yamahata@...el.com>
CC: "dmatlack@...gle.com" <dmatlack@...gle.com>, "isaku.yamahata@...il.com"
	<isaku.yamahata@...il.com>, "seanjc@...gle.com" <seanjc@...gle.com>, "Huang,
 Kai" <kai.huang@...el.com>, "sagis@...gle.com" <sagis@...gle.com>,
	"isaku.yamahata@...ux.intel.com" <isaku.yamahata@...ux.intel.com>, "Aktas,
 Erdem" <erdemaktas@...gle.com>, "Zhao, Yan Y" <yan.y.zhao@...el.com>,
	"pbonzini@...hat.com" <pbonzini@...hat.com>, "kvm@...r.kernel.org"
	<kvm@...r.kernel.org>, "linux-kernel@...r.kernel.org"
	<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 10/16] KVM: x86/tdp_mmu: Support TDX private mapping for
 TDP MMU

On Tue, 2024-05-28 at 18:06 -0700, Isaku Yamahata wrote:
> 
> kvm_x86_ops.flush_remote_tlbs_range() is defined only when CONFIG_HYPERV=y.
> We need #ifdef __KVM_HAVE_ARCH_FLUSH_REMOTE_TLBS_RANGE  ... #endif around the
> function.

Oh, right. Thanks.