linux-kernel - [RFC PATCH 6/6] KVM: X86: Allow KVM gmem hwpoison test cases

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Date:   Wed, 13 Sep 2023 03:48:55 -0700
From:   isaku.yamahata@...el.com
To:     kvm@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     isaku.yamahata@...el.com, isaku.yamahata@...il.com,
        Michael Roth <michael.roth@....com>,
        Paolo Bonzini <pbonzini@...hat.com>,
        Sean Christopherson <seanjc@...gle.com>, erdemaktas@...gle.com,
        Sagi Shahar <sagis@...gle.com>,
        David Matlack <dmatlack@...gle.com>,
        Kai Huang <kai.huang@...el.com>,
        Zhi Wang <zhi.wang.linux@...il.com>, chen.bo@...el.com,
        linux-coco@...ts.linux.dev,
        Chao Peng <chao.p.peng@...ux.intel.com>,
        Ackerley Tng <ackerleytng@...gle.com>,
        Vishal Annapurve <vannapurve@...gle.com>,
        Yuan Yao <yuan.yao@...ux.intel.com>,
        Jarkko Sakkinen <jarkko@...nel.org>,
        Xu Yilun <yilun.xu@...el.com>,
        Quentin Perret <qperret@...gle.com>, wei.w.wang@...el.com,
        Fuad Tabba <tabba@...gle.com>
Subject: [RFC PATCH 6/6] KVM: X86: Allow KVM gmem hwpoison test cases

From: Isaku Yamahata <isaku.yamahata@...el.com>

Set HAVE_GENERIC_PRIVATE_MEM_HANDLE_ERROR and KVM_GENERIC_PRIVATE_MEM_BMAP
to allow test cases for KVM gmem.

Signed-off-by: Isaku Yamahata <isaku.yamahata@...el.com>
---
 arch/x86/kvm/Kconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig
index 029c76bcd1a5..46fdedde9c0f 100644
--- a/arch/x86/kvm/Kconfig
+++ b/arch/x86/kvm/Kconfig
@@ -82,6 +82,8 @@ config KVM_SW_PROTECTED_VM
 	depends on EXPERT
 	depends on X86_64
 	select KVM_GENERIC_PRIVATE_MEM
+	select HAVE_GENERIC_PRIVATE_MEM_HANDLE_ERROR
+	select KVM_GENERIC_PRIVATE_MEM_BMAP
 	help
 	  Enable support for KVM software-protected VMs.  Currently "protected"
 	  means the VM can be backed with memory provided by
-- 
2.25.1