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-rw-r--r--include/linux/kvm_host.h1
-rw-r--r--virt/kvm/kvm_main.c5
2 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 81089cf1f0c1..1bef9e21e725 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -242,6 +242,7 @@ struct kvm_vcpu {
int sigset_active;
sigset_t sigset;
struct kvm_vcpu_stat stat;
+ unsigned int halt_poll_ns;
#ifdef CONFIG_HAS_IOMEM
int mmio_needed;
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index d8db2f8fce9c..c06e57cd1269 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -217,6 +217,7 @@ int kvm_vcpu_init(struct kvm_vcpu *vcpu, struct kvm *kvm, unsigned id)
vcpu->kvm = kvm;
vcpu->vcpu_id = id;
vcpu->pid = NULL;
+ vcpu->halt_poll_ns = 0;
init_waitqueue_head(&vcpu->wq);
kvm_async_pf_vcpu_init(vcpu);
@@ -1930,8 +1931,8 @@ void kvm_vcpu_block(struct kvm_vcpu *vcpu)
bool waited = false;
start = cur = ktime_get();
- if (halt_poll_ns) {
- ktime_t stop = ktime_add_ns(ktime_get(), halt_poll_ns);
+ if (vcpu->halt_poll_ns) {
+ ktime_t stop = ktime_add_ns(ktime_get(), vcpu->halt_poll_ns);
do {
/*