KVM: use correct tlbs dirty type in cmpxchg

Alex Shi · avikivity · commit bec87d6e34de · 2012-03-08T14:11:44.000+02:00
Using 'int' type is not suitable for a 'long' object. So, correct it.

Signed-off-by: Alex Shi &lt;alex.shi@intel.com&gt;
Signed-off-by: Avi Kivity &lt;avi@redhat.com&gt;
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))

Original file line number	Diff line number	Diff line change
`@@ -203,7 +203,7 @@ static bool make_all_cpus_request(struct kvm *kvm, unsigned int req)`
`203`	`203`
`204`	`204`	`void kvm_flush_remote_tlbs(struct kvm *kvm)`
`205`	`205`	`{`
`206`		`- int dirty_count = kvm->tlbs_dirty;`
	`206`	`+ long dirty_count = kvm->tlbs_dirty;`
`207`	`207`
`208`	`208`	`smp_mb();`
`209`	`209`	`if (make_all_cpus_request(kvm, KVM_REQ_TLB_FLUSH))`