From: Wei Huang <w...@redhat.com>
vhost drivers provide guest VMs with better I/O performance and lower
CPU utilization. This patch allows users to select vhost devices under
KVM configuration menu on ARM. This makes vhost support on arm/arm64
on a par with other architectures (e.g. x86, ppc).
Signed-off-by: Wei Huang <w...@redhat.com>
Signed-off-by: Christoffer Dall <christoffer.d...@linaro.org>
---
arch/arm/kvm/Kconfig | 2 ++
arch/arm64/kvm/Kconfig | 2 ++
2 files changed, 4 insertions(+)
diff --git a/arch/arm/kvm/Kconfig b/arch/arm/kvm/Kconfig
index 356970f..95a0005 100644
--- a/arch/arm/kvm/Kconfig
+++ b/arch/arm/kvm/Kconfig
@@ -46,4 +46,6 @@ config KVM_ARM_HOST
---help---
Provides host support for ARM processors.
+source drivers/vhost/Kconfig
+
endif # VIRTUALIZATION
diff --git a/arch/arm64/kvm/Kconfig b/arch/arm64/kvm/Kconfig
index 5c7e920..38102f5 100644
--- a/arch/arm64/kvm/Kconfig
+++ b/arch/arm64/kvm/Kconfig
@@ -41,4 +41,6 @@ config KVM_ARM_HOST
---help---
Provides host support for ARM processors.
+source drivers/vhost/Kconfig
+
endif # VIRTUALIZATION
--
2.1.2.330.g565301e.dirty
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