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 <wei@xxxxxxxxxx> --- 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 210ecca..68045e7 100644 --- a/arch/arm/kvm/Kconfig +++ b/arch/arm/kvm/Kconfig @@ -45,4 +45,6 @@ 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 -- 2.4.3 _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
