288 is in high demand because of Knights Landing CPU. We cannot set the limit to 640k, because that would be wasting space.
Reviewed-by: Paolo Bonzini <pbonz...@redhat.com> Signed-off-by: Radim Krčmář <rkrc...@redhat.com> --- v2: r-b Paolo arch/x86/include/asm/kvm_host.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index f1b202b34c72..e362de872139 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -34,7 +34,7 @@ #include <asm/asm.h> #include <asm/kvm_page_track.h> -#define KVM_MAX_VCPUS 255 +#define KVM_MAX_VCPUS 288 #define KVM_SOFT_MAX_VCPUS 240 #define KVM_USER_MEM_SLOTS 509 /* memory slots that are not exposed to userspace */ -- 2.9.0
