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 <alex.shi@intel.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 94e148e..42b7393 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -203,7 +203,7 @@
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))