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Searched refs:halt_poll_ns (Results 1 – 7 of 7) sorted by relevance

/linux/Documentation/virt/kvm/
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
A Dapi.rst7808 KVM_CAP_HALT_POLL overrides the kvm.halt_poll_ns module parameter to set the
/linux/arch/powerpc/kvm/
A Dbook3s_hv.c4496 vc->halt_poll_ns = 0; in shrink_halt_poll_ns()
4563 if (vc->halt_poll_ns) { in kvmppc_vcore_blocked()
4593 if (vc->halt_poll_ns) in kvmppc_vcore_blocked()
4623 if (vc->halt_poll_ns) { in kvmppc_vcore_blocked()
4634 if (vc->halt_poll_ns) { in kvmppc_vcore_blocked()
4645 if (halt_poll_ns) { in kvmppc_vcore_blocked()
4649 else if (vc->halt_poll_ns && block_ns > halt_poll_ns) in kvmppc_vcore_blocked()
4652 else if (vc->halt_poll_ns < halt_poll_ns && in kvmppc_vcore_blocked()
4655 if (vc->halt_poll_ns > halt_poll_ns) in kvmppc_vcore_blocked()
4656 vc->halt_poll_ns = halt_poll_ns; in kvmppc_vcore_blocked()
[all …]
/linux/drivers/cpuidle/
A DKconfig82 host via halt_poll_ns for some scenarios).
/linux/virt/kvm/
A Dkvm_main.c79 module_param(halt_poll_ns, uint, 0644);
80 EXPORT_SYMBOL_GPL(halt_poll_ns);
3657 old = val = vcpu->halt_poll_ns; in grow_halt_poll_ns()
3667 vcpu->halt_poll_ns = val; in grow_halt_poll_ns()
3676 old = val = vcpu->halt_poll_ns; in shrink_halt_poll_ns()
3687 vcpu->halt_poll_ns = val; in shrink_halt_poll_ns()
3785 return READ_ONCE(halt_poll_ns); in kvm_vcpu_max_halt_poll_ns()
3804 vcpu->halt_poll_ns = max_halt_poll_ns; in kvm_vcpu_halt()
3848 if (halt_ns <= vcpu->halt_poll_ns) in kvm_vcpu_halt()
3851 else if (vcpu->halt_poll_ns && in kvm_vcpu_halt()
[all …]
/linux/arch/powerpc/include/asm/
A Dkvm_book3s.h96 unsigned int halt_poll_ns; member
/linux/include/linux/
A Dkvm_host.h348 unsigned int halt_poll_ns; member
2229 extern unsigned int halt_poll_ns;

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