KVM: make halt_poll_ns per-vCPU
Change halt_poll_ns into per-VCPU variable, seeded from module parameter,
to allow greater flexibility.
Signed-off-by: Wanpeng Li <wanpeng.li@hotmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 81089cf..1bef9e2 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -242,6 +242,7 @@
int sigset_active;
sigset_t sigset;
struct kvm_vcpu_stat stat;
+ unsigned int halt_poll_ns;
#ifdef CONFIG_HAS_IOMEM
int mmio_needed;