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Searched refs:halt_poll_ns (Results 1 – 3 of 3) sorted by relevance

/linux/Documentation/virt/kvm/
H A Dhalt-polling.rst39 kvm_vcpu->halt_poll_ns
43 kvmppc_vcore->halt_poll_ns
91 |halt_poll_ns | The global max polling | KVM_HALT_POLL_NS_DEFAULT|
129 KVM_CAP_HALT_POLL is a VM capability that allows userspace to override halt_poll_ns
130 on a per-VM basis. VMs using KVM_CAP_HALT_POLL ignore halt_poll_ns completely (but
138 - Care should be taken when setting the halt_poll_ns module parameter as a large value
142 global max polling interval (halt_poll_ns) then the host will always poll for the
/linux/virt/kvm/
H A Dkvm_main.c78 unsigned int halt_poll_ns = KVM_HALT_POLL_NS_DEFAULT; variable
79 module_param(halt_poll_ns, uint, 0644);
80 EXPORT_SYMBOL_GPL(halt_poll_ns);
3500 old = val = vcpu->halt_poll_ns; in grow_halt_poll_ns()
3510 vcpu->halt_poll_ns = val; in grow_halt_poll_ns()
3519 old = val = vcpu->halt_poll_ns; in shrink_halt_poll_ns()
3530 vcpu->halt_poll_ns = val; in shrink_halt_poll_ns()
3628 return READ_ONCE(halt_poll_ns); in kvm_vcpu_max_halt_poll_ns()
3646 if (vcpu->halt_poll_ns > max_halt_poll_ns) in kvm_vcpu_halt()
3647 vcpu->halt_poll_ns = max_halt_poll_ns; in kvm_vcpu_halt()
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/linux/drivers/cpuidle/
H A DKconfig82 host via halt_poll_ns for some scenarios).