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Searched refs:vcpu_idx (Results 1 – 25 of 25) sorted by relevance

/linux-6.3-rc2/tools/testing/selftests/kvm/lib/
A Dmemstress.c23 int vcpu_idx; member
47 void memstress_guest_code(uint32_t vcpu_idx) in memstress_guest_code() argument
50 struct memstress_vcpu_args *vcpu_args = &args->vcpu_args[vcpu_idx]; in memstress_guest_code()
58 rand_state = new_guest_random_state(args->random_seed + vcpu_idx); in memstress_guest_code()
64 GUEST_ASSERT(vcpu_args->vcpu_idx == vcpu_idx); in memstress_guest_code()
98 vcpu_args->vcpu_idx = i; in memstress_setup_vcpus()
267 int vcpu_idx = vcpu->vcpu_idx; in vcpu_thread_main() local
270 kvm_pin_this_task_to_pcpu(memstress_args.vcpu_to_pcpu[vcpu_idx]); in vcpu_thread_main()
283 vcpu_thread_fn(&memstress_args.vcpu_args[vcpu_idx]); in vcpu_thread_main()
300 vcpu->vcpu_idx = i; in memstress_start_vcpu_threads()
/linux-6.3-rc2/tools/testing/selftests/kvm/
A Daccess_tracking_perf_test.c129 int vcpu_idx = vcpu_args->vcpu_idx; in mark_vcpu_memory_idle() local
139 if (overlap_memory_access && vcpu_idx) in mark_vcpu_memory_idle()
171 vcpu_idx, no_pfn, pages); in mark_vcpu_memory_idle()
190 vcpu_idx, still_idle, pages); in mark_vcpu_memory_idle()
194 vcpu_idx, still_idle, pages); in mark_vcpu_memory_idle()
230 int vcpu_idx = vcpu_args->vcpu_idx; in vcpu_thread_main() local
244 vcpu_last_completed_iteration[vcpu_idx] = current_iteration; in vcpu_thread_main()
248 static void spin_wait_for_vcpu(int vcpu_idx, int target_iteration) in spin_wait_for_vcpu() argument
250 while (READ_ONCE(vcpu_last_completed_iteration[vcpu_idx]) != in spin_wait_for_vcpu()
A Ddirty_log_perf_test.c73 int vcpu_idx = vcpu_args->vcpu_idx; in vcpu_worker() local
96 pr_debug("Got sync event from vCPU %d\n", vcpu_idx); in vcpu_worker()
97 vcpu_last_completed_iteration[vcpu_idx] = current_iteration; in vcpu_worker()
99 vcpu_idx, vcpu_last_completed_iteration[vcpu_idx]); in vcpu_worker()
105 vcpu_idx, current_iteration, ts_diff.tv_sec, in vcpu_worker()
109 vcpu_idx, current_iteration, ts_diff.tv_sec, in vcpu_worker()
122 avg = timespec_div(total, vcpu_last_completed_iteration[vcpu_idx]); in vcpu_worker()
124 vcpu_idx, pages_count, vcpu_last_completed_iteration[vcpu_idx], in vcpu_worker()
A Dsteal_time.c81 static void steal_time_dump(struct kvm_vm *vm, uint32_t vcpu_idx) in steal_time_dump() argument
83 struct kvm_steal_time *st = addr_gva2hva(vm, (ulong)st_gva[vcpu_idx]); in steal_time_dump()
86 pr_info("VCPU%d:\n", vcpu_idx); in steal_time_dump()
196 static void steal_time_dump(struct kvm_vm *vm, uint32_t vcpu_idx) in steal_time_dump() argument
198 struct st_time *st = addr_gva2hva(vm, (ulong)st_gva[vcpu_idx]); in steal_time_dump()
200 pr_info("VCPU%d:\n", vcpu_idx); in steal_time_dump()
A Ddemand_paging_test.c38 int vcpu_idx = vcpu_args->vcpu_idx; in vcpu_worker() local
56 PER_VCPU_DEBUG("vCPU %d execution time: %ld.%.9lds\n", vcpu_idx, in vcpu_worker()
/linux-6.3-rc2/tools/testing/selftests/kvm/aarch64/
A Darch_timer.c215 unsigned int vcpu_idx = (unsigned long)arg; in test_vcpu_run() local
217 struct kvm_vcpu *vcpu = vcpus[vcpu_idx]; in test_vcpu_run()
219 struct test_vcpu_shared_data *shared_data = &vcpu_shared_data[vcpu_idx]; in test_vcpu_run()
225 __set_bit(vcpu_idx, vcpu_done_map); in test_vcpu_run()
238 vcpu_idx, in test_vcpu_run()
266 static int test_migrate_vcpu(unsigned int vcpu_idx) in test_migrate_vcpu() argument
275 pr_debug("Migrating vCPU: %u to pCPU: %u\n", vcpu_idx, new_pcpu); in test_migrate_vcpu()
277 ret = pthread_setaffinity_np(pt_vcpu_run[vcpu_idx], in test_migrate_vcpu()
283 vcpu_idx, new_pcpu, ret); in test_migrate_vcpu()
/linux-6.3-rc2/arch/arm64/kvm/hyp/nvhe/
A Dpkvm.c245 unsigned int vcpu_idx) in pkvm_load_hyp_vcpu() argument
252 if (!hyp_vm || hyp_vm->nr_vcpus <= vcpu_idx) in pkvm_load_hyp_vcpu()
255 hyp_vcpu = hyp_vm->vcpus[vcpu_idx]; in pkvm_load_hyp_vcpu()
297 unsigned int vcpu_idx) in init_pkvm_hyp_vcpu() argument
304 if (host_vcpu->vcpu_idx != vcpu_idx) { in init_pkvm_hyp_vcpu()
313 hyp_vcpu->vcpu.vcpu_idx = vcpu_idx; in init_pkvm_hyp_vcpu()
A Dhyp-main.c86 host_vcpu->vcpu_idx); in handle___kvm_vcpu_run()
/linux-6.3-rc2/arch/arm64/kvm/
A Dtrace_arm.h94 TP_PROTO(unsigned int type, int vcpu_idx, int irq_num, int level),
95 TP_ARGS(type, vcpu_idx, irq_num, level),
99 __field( int, vcpu_idx )
106 __entry->vcpu_idx = vcpu_idx;
115 __entry->type, __entry->vcpu_idx, __entry->irq_num, __entry->level)
A Darm.c1079 unsigned int irq_type, vcpu_idx, irq_num; in kvm_vm_ioctl_irq_line() local
1085 vcpu_idx = (irq >> KVM_ARM_IRQ_VCPU_SHIFT) & KVM_ARM_IRQ_VCPU_MASK; in kvm_vm_ioctl_irq_line()
1086 …vcpu_idx += ((irq >> KVM_ARM_IRQ_VCPU2_SHIFT) & KVM_ARM_IRQ_VCPU2_MASK) * (KVM_ARM_IRQ_VCPU_MASK +… in kvm_vm_ioctl_irq_line()
1089 trace_kvm_irq_line(irq_type, vcpu_idx, irq_num, irq_level->level); in kvm_vm_ioctl_irq_line()
1096 if (vcpu_idx >= nrcpus) in kvm_vm_ioctl_irq_line()
1099 vcpu = kvm_get_vcpu(kvm, vcpu_idx); in kvm_vm_ioctl_irq_line()
1111 if (vcpu_idx >= nrcpus) in kvm_vm_ioctl_irq_line()
1114 vcpu = kvm_get_vcpu(kvm, vcpu_idx); in kvm_vm_ioctl_irq_line()
A Dpkvm.c157 if (WARN_ON(host_vcpu->vcpu_idx != idx)) { in __pkvm_create_hyp_vm()
/linux-6.3-rc2/arch/x86/kvm/
A Dxen.c122 e.vcpu_idx = vcpu->vcpu_idx; in kvm_xen_inject_timer_irqs()
1560 int vcpu_idx, idx, rc; in kvm_xen_set_evtchn_fast() local
1562 vcpu_idx = READ_ONCE(xe->vcpu_idx); in kvm_xen_set_evtchn_fast()
1563 if (vcpu_idx >= 0) in kvm_xen_set_evtchn_fast()
1564 vcpu = kvm_get_vcpu(kvm, vcpu_idx); in kvm_xen_set_evtchn_fast()
1569 WRITE_ONCE(xe->vcpu_idx, vcpu->vcpu_idx); in kvm_xen_set_evtchn_fast()
1757 e->xen_evtchn.vcpu_idx = vcpu->vcpu_idx; in kvm_xen_setup_evtchn()
1759 e->xen_evtchn.vcpu_idx = -1; in kvm_xen_setup_evtchn()
1786 e.vcpu_idx = -1; in kvm_xen_hvm_evtchn_send()
1854 evtchnfd->deliver.port.vcpu_idx = -1; in kvm_xen_eventfd_update()
[all …]
A Dhyperv.h90 return hv_vcpu ? hv_vcpu->vp_index : vcpu->vcpu_idx; in kvm_hv_get_vpindex()
A Dlapic.c1358 int vcpu_idx; in kvm_bitmap_or_dest_vcpus() local
1370 vcpu_idx = dest_vcpu[i]->vcpu->vcpu_idx; in kvm_bitmap_or_dest_vcpus()
1371 __set_bit(vcpu_idx, vcpu_bitmap); in kvm_bitmap_or_dest_vcpus()
A Dhyperv.c979 hv_vcpu->vp_index = vcpu->vcpu_idx; in kvm_hv_vcpu_init()
1491 if (hv_vcpu->vp_index == vcpu->vcpu_idx) in kvm_hv_set_msr()
1493 else if (new_vp_index == vcpu->vcpu_idx) in kvm_hv_set_msr()
A Dx86.c11843 if (kvmclock_periodic_sync && vcpu->vcpu_idx == 0) in kvm_arch_vcpu_postcreate()
/linux-6.3-rc2/arch/arm64/kvm/hyp/include/nvhe/
A Dpkvm.h65 unsigned int vcpu_idx);
/linux-6.3-rc2/tools/testing/selftests/kvm/include/
A Dmemstress.h29 int vcpu_idx; member
/linux-6.3-rc2/virt/kvm/
A Dpfncache.c50 __set_bit(gpc->vcpu->vcpu_idx, vcpu_bitmap); in gfn_to_pfn_cache_invalidate_start()
A Dkvm_main.c3961 vcpu->vcpu_idx = atomic_read(&kvm->online_vcpus); in kvm_vm_ioctl_create_vcpu()
3962 r = xa_insert(&kvm->vcpu_array, vcpu->vcpu_idx, vcpu, GFP_KERNEL_ACCOUNT); in kvm_vm_ioctl_create_vcpu()
3971 xa_erase(&kvm->vcpu_array, vcpu->vcpu_idx); in kvm_vm_ioctl_create_vcpu()
/linux-6.3-rc2/arch/s390/kvm/
A Dinterrupt.c423 set_bit(vcpu->vcpu_idx, vcpu->kvm->arch.idle_mask); in __set_cpu_idle()
429 clear_bit(vcpu->vcpu_idx, vcpu->kvm->arch.idle_mask); in __unset_cpu_idle()
3061 int vcpu_idx, online_vcpus = atomic_read(&kvm->online_vcpus); in __airqs_kick_single_vcpu() local
3066 for_each_set_bit(vcpu_idx, kvm->arch.idle_mask, online_vcpus) { in __airqs_kick_single_vcpu()
3067 vcpu = kvm_get_vcpu(kvm, vcpu_idx); in __airqs_kick_single_vcpu()
3073 if (test_and_set_bit(vcpu_idx, gi->kicked_mask)) in __airqs_kick_single_vcpu()
A Dkvm-s390.h83 return test_bit(vcpu->vcpu_idx, vcpu->kvm->arch.idle_mask); in is_vcpu_idle()
A Dkvm-s390.c3489 unsigned long vcpu_idx; in sca_switch_to_extended() local
3509 kvm_for_each_vcpu(vcpu_idx, vcpu, kvm) { in sca_switch_to_extended()
3915 clear_bit(vcpu->vcpu_idx, vcpu->kvm->arch.gisa_int.kicked_mask); in kvm_arch_vcpu_runnable()
4623 clear_bit(vcpu->vcpu_idx, vcpu->kvm->arch.gisa_int.kicked_mask); in vcpu_pre_run()
/linux-6.3-rc2/include/linux/
A Dkvm_host.h327 int vcpu_idx; /* index into kvm->vcpu_array */ member
628 int vcpu_idx; member
/linux-6.3-rc2/arch/riscv/kvm/
A Dvcpu.c215 if (vcpu->vcpu_idx != 0) in kvm_arch_vcpu_postcreate()

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