[PATCH 08/10] KVM: arm/arm64: Enable KVM_CAP_NR_MEMSLOTS on arm/arm64
Marc Zyngier
marc.zyngier at arm.com
Thu Mar 9 01:55:37 PST 2017
From: Linu Cherian <linu.cherian at cavium.com>
Return KVM_USER_MEM_SLOTS for userspace capability query on
NR_MEMSLOTS.
Reviewed-by: Christoffer Dall <cdall at linaro.org>
Signed-off-by: Linu Cherian <linu.cherian at cavium.com>
Signed-off-by: Marc Zyngier <marc.zyngier at arm.com>
---
arch/arm/kvm/arm.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c
index c9a2103faeb9..96dba7cd8be7 100644
--- a/arch/arm/kvm/arm.c
+++ b/arch/arm/kvm/arm.c
@@ -221,6 +221,9 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext)
case KVM_CAP_MAX_VCPUS:
r = KVM_MAX_VCPUS;
break;
+ case KVM_CAP_NR_MEMSLOTS:
+ r = KVM_USER_MEM_SLOTS;
+ break;
case KVM_CAP_MSI_DEVID:
if (!kvm)
r = -EINVAL;
--
2.11.0
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