[PATCH v9 42/43] KVM: arm64: Expose KVM_ARM_VCPU_REC to user space

Steven Price steven.price at arm.com
Wed Jun 11 03:48:39 PDT 2025


Increment KVM_VCPU_MAX_FEATURES to expose the new capability to user
space.

Signed-off-by: Steven Price <steven.price at arm.com>
Reviewed-by: Gavin Shan <gshan at redhat.com>
---
Changes since v8:
 * Since NV is now merged and enabled, this no longer conflicts with it.
---
 arch/arm64/include/asm/kvm_host.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h
index 9903b0e8ef3f..d16483f9d358 100644
--- a/arch/arm64/include/asm/kvm_host.h
+++ b/arch/arm64/include/asm/kvm_host.h
@@ -40,7 +40,7 @@
 
 #define KVM_MAX_VCPUS VGIC_V3_MAX_CPUS
 
-#define KVM_VCPU_MAX_FEATURES 9
+#define KVM_VCPU_MAX_FEATURES 10
 #define KVM_VCPU_VALID_FEATURES	(BIT(KVM_VCPU_MAX_FEATURES) - 1)
 
 #define KVM_REQ_SLEEP \
-- 
2.43.0




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