KVM: use correct tlbs dirty type in cmpxchg

Using 'int' type is not suitable for a 'long' object. So, correct it. Signed-off-by: Alex Shi <[email protected]> Signed-off-by: Avi Kivity <[email protected]>
mna · Mar 8, 2012 · bec87d6 · bec87d6
1 parent 07700a9
commit bec87d6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
@@ -203,7 +203,7 @@ static bool make_all_cpus_request(struct kvm *kvm, unsigned int req)
 
 void kvm_flush_remote_tlbs(struct kvm *kvm)
 {
-	int dirty_count = kvm->tlbs_dirty;
+	long dirty_count = kvm->tlbs_dirty;
 
 	smp_mb();
 	if (make_all_cpus_request(kvm, KVM_REQ_TLB_FLUSH))