KVM: Using macros instead of magic values

Instead of using magic values, use macros.

Signed-off-by: Haiwei Li <lihaiwei@tencent.com>
Message-Id: <4c072161-80dd-b7ed-7adb-02acccaa0701@gmail.com>
Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index 47801a4..d5fb2ea 100644 (file)
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -2083,7 +2083,8 @@ int kvm_lapic_reg_write(struct kvm_lapic *apic, u32 reg, u32 val)
 
        case APIC_SELF_IPI:
                if (apic_x2apic_mode(apic)) {
-                       kvm_lapic_reg_write(apic, APIC_ICR, 0x40000 | (val & 0xff));
+                       kvm_lapic_reg_write(apic, APIC_ICR,
+                                           APIC_DEST_SELF | (val & APIC_VECTOR_MASK));
                } else
                        ret = 1;
                break;