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Searched refs:halt_poll_ns (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/Documentation/virtual/kvm/
Dhalt-polling.txt36 kvm_vcpu->halt_poll_ns
40 kvmppc_vcore->halt_poll_ns
85 halt_poll_ns | The global max polling interval | KVM_HALT_POLL_NS_DEFAULT
111 - Care should be taken when setting the halt_poll_ns module parameter as a
115 the period is shorter than the global max polling interval (halt_poll_ns) then
/Linux-v4.19/virt/kvm/
Dkvm_main.c75 unsigned int halt_poll_ns = KVM_HALT_POLL_NS_DEFAULT; variable
76 module_param(halt_poll_ns, uint, 0644);
77 EXPORT_SYMBOL_GPL(halt_poll_ns);
2102 old = val = vcpu->halt_poll_ns; in grow_halt_poll_ns()
2110 if (val > halt_poll_ns) in grow_halt_poll_ns()
2111 val = halt_poll_ns; in grow_halt_poll_ns()
2113 vcpu->halt_poll_ns = val; in grow_halt_poll_ns()
2121 old = val = vcpu->halt_poll_ns; in shrink_halt_poll_ns()
2128 vcpu->halt_poll_ns = val; in shrink_halt_poll_ns()
2163 if (vcpu->halt_poll_ns) { in kvm_vcpu_block()
[all …]
/Linux-v4.19/arch/powerpc/kvm/
Dbook3s_hv.c3103 if (vc->halt_poll_ns == 0 && halt_poll_ns_grow) in grow_halt_poll_ns()
3104 vc->halt_poll_ns = 10000; in grow_halt_poll_ns()
3106 vc->halt_poll_ns *= halt_poll_ns_grow; in grow_halt_poll_ns()
3112 vc->halt_poll_ns = 0; in shrink_halt_poll_ns()
3114 vc->halt_poll_ns /= halt_poll_ns_shrink; in shrink_halt_poll_ns()
3171 if (vc->halt_poll_ns) { in kvmppc_vcore_blocked()
3172 ktime_t stop = ktime_add_ns(start_poll, vc->halt_poll_ns); in kvmppc_vcore_blocked()
3201 if (vc->halt_poll_ns) in kvmppc_vcore_blocked()
3228 if (vc->halt_poll_ns) in kvmppc_vcore_blocked()
3234 if (vc->halt_poll_ns) in kvmppc_vcore_blocked()
[all …]
/Linux-v4.19/arch/powerpc/include/asm/
Dkvm_book3s.h106 unsigned int halt_poll_ns; member
/Linux-v4.19/include/linux/
Dkvm_host.h242 unsigned int halt_poll_ns; member
1175 extern unsigned int halt_poll_ns;