KVM: Increase vcpu count to 16

With NPT support, scalability is much improved.

Signed-off-by: Avi Kivity <avi@qumranet.com>

diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index b90ca36..f4deb99 100644 (file)
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -24,7 +24,7 @@
 
 #include <asm/kvm_host.h>
 
-#define KVM_MAX_VCPUS 4
+#define KVM_MAX_VCPUS 16
 #define KVM_MEMORY_SLOTS 8
 /* memory slots that does not exposed to userspace */
 #define KVM_PRIVATE_MEM_SLOTS 4