| Message ID | 20221208193857.4090582-22-dmatlack@google.com |
|---|---|
| State | RFC |
| Headers | show
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Subject: [RFC PATCH 21/37] KVM: Introduce CONFIG_HAVE_TDP_MMU
From: David Matlack <dmatlack@google.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Marc Zyngier <maz@kernel.org>, James Morse <james.morse@arm.com>,
Alexandru Elisei <alexandru.elisei@arm.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
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Content preview: Introduce a new config option to gate support for the
common
TDP MMU. This will be used in future commits to avoid compiling the TDP
MMU
code and avoid adding fields to common structs (e.g. struct kvm [...]
Content analysis details: (-7.7 points, 5.0 required)
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|
| Series |
KVM: Refactor the KVM/x86 TDP MMU into common code
|
expand
|
diff --git a/virt/kvm/Kconfig b/virt/kvm/Kconfig index 9fb1ff6f19e5..75d86794d6cf 100644 --- a/virt/kvm/Kconfig +++ b/virt/kvm/Kconfig @@ -92,3 +92,6 @@ config KVM_XFER_TO_GUEST_WORK config HAVE_KVM_PM_NOTIFIER bool + +config HAVE_TDP_MMU + bool
Introduce a new config option to gate support for the common TDP MMU. This will be used in future commits to avoid compiling the TDP MMU code and avoid adding fields to common structs (e.g. struct kvm) on architectures that do not support the TDP MMU yet. No functional change intended. Signed-off-by: David Matlack <dmatlack@google.com> --- virt/kvm/Kconfig | 3 +++ 1 file changed, 3 insertions(+)