diff options
| -rw-r--r-- | include/linux/kvm_host.h | 4 | ||||
| -rw-r--r-- | virt/kvm/kvm_main.c | 9 |
2 files changed, 10 insertions, 3 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 01c0b9cc3915..29b500a857d1 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -1107,6 +1107,10 @@ static inline bool kvm_check_request(int req, struct kvm_vcpu *vcpu) extern bool kvm_rebooting; +extern unsigned int halt_poll_ns; +extern unsigned int halt_poll_ns_grow; +extern unsigned int halt_poll_ns_shrink; + struct kvm_device { struct kvm_device_ops *ops; struct kvm *kvm; diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index fbf04c0c898c..9831cdf35436 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -70,16 +70,19 @@ MODULE_AUTHOR("Qumranet"); MODULE_LICENSE("GPL"); /* Architectures should define their poll value according to the halt latency */ -static unsigned int halt_poll_ns = KVM_HALT_POLL_NS_DEFAULT; +unsigned int halt_poll_ns = KVM_HALT_POLL_NS_DEFAULT; module_param(halt_poll_ns, uint, S_IRUGO | S_IWUSR); +EXPORT_SYMBOL_GPL(halt_poll_ns); /* Default doubles per-vcpu halt_poll_ns. */ -static unsigned int halt_poll_ns_grow = 2; +unsigned int halt_poll_ns_grow = 2; module_param(halt_poll_ns_grow, uint, S_IRUGO | S_IWUSR); +EXPORT_SYMBOL_GPL(halt_poll_ns_grow); /* Default resets per-vcpu halt_poll_ns . */ -static unsigned int halt_poll_ns_shrink; +unsigned int halt_poll_ns_shrink; module_param(halt_poll_ns_shrink, uint, S_IRUGO | S_IWUSR); +EXPORT_SYMBOL_GPL(halt_poll_ns_shrink); /* * Ordering of locks: |