We now have a new namespace, KVM_REQ_*, for bits in vcpu->requests.
Signed-off-by: Avi Kivity <avi@qumranet.com>
 /*
  * vcpu->requests bit members
  */
-#define KVM_TLB_FLUSH 0
+#define KVM_REQ_TLB_FLUSH          0
 
 /*
  * Address types:
 
                vcpu = kvm->vcpus[i];
                if (!vcpu)
                        continue;
-               if (test_and_set_bit(KVM_TLB_FLUSH, &vcpu->requests))
+               if (test_and_set_bit(KVM_REQ_TLB_FLUSH, &vcpu->requests))
                        continue;
                cpu = vcpu->cpu;
                if (cpu != -1 && cpu != raw_smp_processor_id())
        kvm_guest_enter();
 
        if (vcpu->requests)
-               if (test_and_clear_bit(KVM_TLB_FLUSH, &vcpu->requests))
+               if (test_and_clear_bit(KVM_REQ_TLB_FLUSH, &vcpu->requests))
                        kvm_x86_ops->tlb_flush(vcpu);
 
        kvm_x86_ops->run(vcpu, kvm_run);