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| author | Yang Zhang <yang.z.zhang@Intel.com> | 2013-04-11 19:21:40 +0800 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2013-04-15 23:20:34 -0300 |
| commit | aa2fbe6d44892070d78995f0df875ce930904e29 (patch) | |
| tree | bc2350a65c4e656df5597ebe4111bcfd98116bfe /arch/x86/kvm/x86.c | |
| parent | f3bff6318fa0f54956b02ed451d9b120441006ea (diff) | |
| download | op-kernel-dev-aa2fbe6d44892070d78995f0df875ce930904e29.zip op-kernel-dev-aa2fbe6d44892070d78995f0df875ce930904e29.tar.gz | |
KVM: Let ioapic know the irq line status
Userspace may deliver RTC interrupt without query the status. So we
want to track RTC EOI for this case.
Signed-off-by: Yang Zhang <yang.z.zhang@Intel.com>
Reviewed-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/x86/kvm/x86.c')
| -rw-r--r-- | arch/x86/kvm/x86.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 999d124..ae9744d 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -3491,13 +3491,15 @@ out: return r; } -int kvm_vm_ioctl_irq_line(struct kvm *kvm, struct kvm_irq_level *irq_event) +int kvm_vm_ioctl_irq_line(struct kvm *kvm, struct kvm_irq_level *irq_event, + bool line_status) { if (!irqchip_in_kernel(kvm)) return -ENXIO; irq_event->status = kvm_set_irq(kvm, KVM_USERSPACE_IRQ_SOURCE_ID, - irq_event->irq, irq_event->level); + irq_event->irq, irq_event->level, + line_status); return 0; } |
