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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

arch/x86/kvm/lapic.c kvm_lapic_switch_to_sw_timer() -> start_sw_timer()

Type Parameter Key Value
PARAM_VALUE 0 apic 4096-ptr_max
PARAM_VALUE 0 apic->lapic_timer.hv_timer_in_use 1
PARAM_VALUE 0 apic->lapic_timer.timer.node.node.node.__rb_parent_color 1
PARAM_VALUE 0 apic->lapic_timer.timer_advance_ns 0-5000
PARAM_VALUE 0 apic->lapic_timer.timer_mode 0,131072-393216
PARAM_VALUE 0 apic->lapic_timer.timer_mode_mask 0,131072,393216
PREEMPT_ADD <- disables preempt
NOCHECK_CALL
USER_DATA 0 apic->lapic_timer.expired_tscdeadline 0-u64max
USER_DATA 0 apic->lapic_timer.tscdeadline 0-u64max
USER_DATA 0 apic->sipi_vector 1-255[c]
LOCK2 &vcpu->kvm->srcu
LOCK2 &vcpu->mutex
TYPE_LOCK (struct kvm)->srcu
TYPE_LOCK (struct kvm_vcpu)->mutex

arch/x86/kvm/lapic.c restart_apic_timer() -> start_sw_timer()

Type Parameter Key Value
PARAM_VALUE 0 apic 4096-ptr_max
PARAM_VALUE 0 apic->lapic_timer.timer_advance_ns 0-5000
PARAM_VALUE 0 apic->lapic_timer.timer_mode 0,131072-393216
PARAM_VALUE 0 apic->lapic_timer.timer_mode_mask 0,131072,393216
PARAM_VALUE 0 apic->vcpu->kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_mode 0-4294967295
PARAM_VALUE 0 apic->vcpu->kvm->arch.apicv_update_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 apic->vcpu->kvm->arch.apicv_update_lock.first_waiter->type 0-1
PARAM_VALUE 0 *apic->vcpu->kvm->arch.vioapic->irq_eoi 0-4294967295
DATA_SOURCE 0 apic $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 apic->lapic_timer.expired_tscdeadline 0-u64max
USER_DATA 0 apic->lapic_timer.tscdeadline 0-u64max
USER_DATA 0 apic->sipi_vector 1-255[c]
HALF_LOCKED2 &vcpu->kvm->srcu
HALF_LOCKED2 &vcpu->mutex