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| author | Wei Huang <wei@redhat.com> | 2015-10-09 10:08:43 -0500 |
|---|---|---|
| committer | Christoffer Dall <christoffer.dall@linaro.org> | 2015-10-22 23:01:45 +0200 |
| commit | 75755c6d02df9e9b959b3066c12de5494907e3d9 (patch) | |
| tree | 45cf7a995d21f7df8a5b2a669d2c5d8ab1815ca1 | |
| parent | 8fe2f19e6e6015911bdd4cfcdb23a32e146ba570 (diff) | |
| download | lwn-75755c6d02df9e9b959b3066c12de5494907e3d9.tar.gz lwn-75755c6d02df9e9b959b3066c12de5494907e3d9.zip | |
arm/arm64: KVM : Enable vhost device selection under KVM config menu
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@redhat.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
| -rw-r--r-- | arch/arm/kvm/Kconfig | 2 | ||||
| -rw-r--r-- | arch/arm64/kvm/Kconfig | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/kvm/Kconfig b/arch/arm/kvm/Kconfig index 356970f3b25e..95a000515e43 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 5c7e920e4861..38102f5d3cbb 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 |