From bec87d6e34de459a559fc326aa4e56bee4ba7423 Mon Sep 17 00:00:00 2001
From: Alex Shi <alex.shi@intel.com>
Date: Sun, 4 Mar 2012 13:13:38 +0800
Subject: [PATCH] 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>
---
virt/kvm/kvm_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 94e148e38719a..42b73930a6de6 100644
--- 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))
--
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