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

/Linux-v5.10/Documentation/virt/kvm/
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|
125 - Care should be taken when setting the halt_poll_ns module parameter as a large value
129 global max polling interval (halt_poll_ns) then the host will always poll for the
Dapi.rst5986 This capability overrides the kvm module parameter halt_poll_ns for the
5991 controlled by the kvm module parameter halt_poll_ns. This capability allows
/Linux-v5.10/arch/powerpc/kvm/
Dbook3s_hv.c3786 vc->halt_poll_ns *= halt_poll_ns_grow; in grow_halt_poll_ns()
3787 if (vc->halt_poll_ns < halt_poll_ns_grow_start) in grow_halt_poll_ns()
3788 vc->halt_poll_ns = halt_poll_ns_grow_start; in grow_halt_poll_ns()
3794 vc->halt_poll_ns = 0; in shrink_halt_poll_ns()
3796 vc->halt_poll_ns /= halt_poll_ns_shrink; in shrink_halt_poll_ns()
3852 if (vc->halt_poll_ns) { in kvmppc_vcore_blocked()
3853 ktime_t stop = ktime_add_ns(start_poll, vc->halt_poll_ns); in kvmppc_vcore_blocked()
3882 if (vc->halt_poll_ns) in kvmppc_vcore_blocked()
3909 if (vc->halt_poll_ns) in kvmppc_vcore_blocked()
3915 if (vc->halt_poll_ns) in kvmppc_vcore_blocked()
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/Linux-v5.10/virt/kvm/
Dkvm_main.c73 unsigned int halt_poll_ns = KVM_HALT_POLL_NS_DEFAULT; variable
74 module_param(halt_poll_ns, uint, 0644);
75 EXPORT_SYMBOL_GPL(halt_poll_ns);
780 kvm->max_halt_poll_ns = halt_poll_ns; in kvm_create_vm()
2701 old = val = vcpu->halt_poll_ns; in grow_halt_poll_ns()
2711 if (val > halt_poll_ns) in grow_halt_poll_ns()
2712 val = halt_poll_ns; in grow_halt_poll_ns()
2714 vcpu->halt_poll_ns = val; in grow_halt_poll_ns()
2723 old = val = vcpu->halt_poll_ns; in shrink_halt_poll_ns()
2730 vcpu->halt_poll_ns = val; in shrink_halt_poll_ns()
[all …]
/Linux-v5.10/drivers/cpuidle/
DKconfig72 host via halt_poll_ns for some scenarios).
/Linux-v5.10/arch/powerpc/include/asm/
Dkvm_book3s.h95 unsigned int halt_poll_ns; member
/Linux-v5.10/include/linux/
Dkvm_host.h286 unsigned int halt_poll_ns; member
1310 extern unsigned int halt_poll_ns;