KVM: x86: optimize steal time calculation

[linux-2.6-block.git] / arch / x86 / include / asm / kvm_host.h

diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index f62a9f37f79f6c15221aed106f34508d05940be8..c66e26280707a9c5d24914a41a6cd22b62d461c3 100644 (file)
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -43,7 +43,7 @@
 
 #define KVM_PIO_PAGE_OFFSET 1
 #define KVM_COALESCED_MMIO_PAGE_OFFSET 2
-#define KVM_HALT_POLL_NS_DEFAULT 500000
+#define KVM_HALT_POLL_NS_DEFAULT 400000
 
 #define KVM_IRQCHIP_NUM_PINS  KVM_IOAPIC_NUM_PINS
 
@@ -562,7 +562,6 @@ struct kvm_vcpu_arch {
        struct {
                u64 msr_val;
                u64 last_steal;
-               u64 accum_steal;
                struct gfn_to_hva_cache stime;
                struct kvm_steal_time steal;
        } st;