Luwei Kang 81b016676e KVM: x86: Sync the pending Posted-Interrupts ... Some Posted-Interrupts from passthrough devices may be lost or overwritten when the vCPU is in runnable state. The SN (Suppress Notification) of PID (Posted Interrupt Descriptor) will be set when the vCPU is preempted (vCPU in KVM_MP_STATE_RUNNABLE state but not running on physical CPU). If a posted interrupt coming at this time, the irq remmaping facility will set the bit of PIR (Posted Interrupt Requests) without ON (Outstanding Notification). So this interrupt can't be sync to APIC virtualization register and will not be handled by Guest because ON is zero. Signed-off-by: Luwei Kang <luwei.kang@intel.com> [Eliminate the pi_clear_sn fast path. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2019-02-20 22:48:27 +01:00
..
capabilities.h
evmcs.c	x86/kvm/hyper-v: nested_enable_evmcs() sets vmcs_version incorrectly	2019-01-25 19:11:37 +01:00
evmcs.h
nested.c	KVM: nVMX: remove useless is_protmode check	2019-02-20 22:48:24 +01:00
nested.h
ops.h
pmu_intel.c
vmcs12.c
vmcs12.h
vmcs_shadow_fields.h
vmcs.h	KVM: nVMX: Cache host_rsp on a per-VMCS basis	2019-02-12 13:12:22 +01:00
vmenter.S	KVM: VMX: Reorder clearing of registers in the vCPU-run assembly flow	2019-02-20 22:48:18 +01:00
vmx.c	KVM: x86: Sync the pending Posted-Interrupts	2019-02-20 22:48:27 +01:00
vmx.h	KVM: x86: Sync the pending Posted-Interrupts	2019-02-20 22:48:27 +01:00