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| author | Alex Williamson <alex.williamson@redhat.com> | 2016-05-05 11:58:35 -0600 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2016-05-11 22:37:55 +0200 |
| commit | 14717e2031862d9aa2512b24a7df42cf68a977ec (patch) | |
| tree | 2e13c987730c4253cde756284492be1f5b4ea1ea /include/linux/kvm_host.h | |
| parent | b52f3ed02221252d8ee2c7d756e76fad4a5e84f6 (diff) | |
| download | linux-14717e2031862d9aa2512b24a7df42cf68a977ec.tar.gz linux-14717e2031862d9aa2512b24a7df42cf68a977ec.tar.xz | |
kvm: Conditionally register IRQ bypass consumer
If we don't support a mechanism for bypassing IRQs, don't register as
a consumer. This eliminates meaningless dev_info()s when the connect
fails between producer and consumer, such as on AMD systems where
kvm_x86_ops->update_pi_irte is not implemented
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include/linux/kvm_host.h')
| -rw-r--r-- | include/linux/kvm_host.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 352889d6e322..92a0229044fb 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -1185,6 +1185,7 @@ static inline void kvm_vcpu_set_dy_eligible(struct kvm_vcpu *vcpu, bool val) #endif /* CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT */ #ifdef CONFIG_HAVE_KVM_IRQ_BYPASS +bool kvm_arch_has_irq_bypass(void); int kvm_arch_irq_bypass_add_producer(struct irq_bypass_consumer *, struct irq_bypass_producer *); void kvm_arch_irq_bypass_del_producer(struct irq_bypass_consumer *, |