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Re: [RFC 13/17] KVM: introduce kvm_arch functions for IRQ bypass

From Paolo Bonzini <pbonzini@redhat.com>
Newsgroups linux.kernel
Subject Re: [RFC 13/17] KVM: introduce kvm_arch functions for IRQ bypass
Date 2015-07-02 15:50 +0200
Message-ID <pHN2j-3lz-29@gated-at.bofh.it> (permalink)
References <pHMzf-39U-5@gated-at.bofh.it> <pHMIW-3df-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On 02/07/2015 15:17, Eric Auger wrote:
> +#ifdef CONFIG_IRQ_BYPASS_MANAGER

Please use a separate symbol CONFIG_KVM_HAVE_IRQ_BYPASS.

> +void kvm_arch_add_producer(struct irq_bypass_consumer *,
> +			   struct irq_bypass_producer *);

add_irq_bypass_producer, and so on below.

Paolo

> +void kvm_arch_del_producer(struct irq_bypass_consumer *,
> +			   struct irq_bypass_producer *);
> +void kvm_arch_stop_consumer(struct irq_bypass_consumer *);
> +void kvm_arch_resume_consumer(struct irq_bypass_consumer *);
> +
> +#else
> +void kvm_arch_add_producer(struct irq_bypass_consumer *,
> +			   struct irq_bypass_producer *)
> +{
> +}
> +void kvm_arch_del_producer(struct irq_bypass_consumer *,
> +			   struct irq_bypass_producer *)
> +{
> +}
> +void kvm_arch_stop_consumer(struct irq_bypass_consumer *)
> +{
> +}
> +void kvm_arch_resume_consumer(struct irq_bypass_consumer *)
> +{
> +}
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Thread

[RFC 00/17] ARM IRQ forward control based on IRQ bypass manager Eric Auger <eric.auger@linaro.org> - 2015-07-02 15:20 +0200
  [RFC 02/17] VFIO: platform: single handler using function pointer Eric Auger <eric.auger@linaro.org> - 2015-07-02 15:20 +0200
  [RFC 01/17] VFIO: platform: test forwarded state when selecting IRQ handler Eric Auger <eric.auger@linaro.org> - 2015-07-02 15:20 +0200
  [RFC 13/17] KVM: introduce kvm_arch functions for IRQ bypass Eric Auger <eric.auger@linaro.org> - 2015-07-02 15:30 +0200
    Re: [RFC 13/17] KVM: introduce kvm_arch functions for IRQ bypass Paolo Bonzini <pbonzini@redhat.com> - 2015-07-02 15:50 +0200
  [RFC 17/17] VFIO: platform: add irq bypass producer management Eric Auger <eric.auger@linaro.org> - 2015-07-02 15:30 +0200
  [RFC 04/17] VFIO: pci: initialize vfio_device_external_ops Eric Auger <eric.auger@linaro.org> - 2015-07-02 15:30 +0200
  [RFC 07/17] KVM: arm: rename pause into power_off Eric Auger <eric.auger@linaro.org> - 2015-07-02 15:30 +0200
  [RFC 06/17] VFIO: add vfio_external_{mask|is_active|set_automasked} Eric Auger <eric.auger@linaro.org> - 2015-07-02 15:30 +0200
  [RFC 09/17] bypass: IRQ bypass manager proto by Alex Eric Auger <eric.auger@linaro.org> - 2015-07-02 15:30 +0200
    RE: [RFC 09/17] bypass: IRQ bypass manager proto by Alex "Wu, Feng" <feng.wu@intel.com> - 2015-07-03 04:20 +0200
  [RFC 10/17] KVM: arm: select IRQ_BYPASS_MANAGER Eric Auger <eric.auger@linaro.org> - 2015-07-02 15:30 +0200
  [RFC 16/17] KVM: eventfd: add irq bypass consumer management Eric Auger <eric.auger@linaro.org> - 2015-07-02 15:30 +0200
    Re: [RFC 16/17] KVM: eventfd: add irq bypass consumer management Paolo Bonzini <pbonzini@redhat.com> - 2015-07-02 15:50 +0200
      Re: [RFC 16/17] KVM: eventfd: add irq bypass consumer management Eric Auger <eric.auger@linaro.org> - 2015-07-02 16:00 +0200
  [RFC 08/17] kvm: arm/arm64: implement kvm_arm_[halt,resume]_guest Eric Auger <eric.auger@linaro.org> - 2015-07-02 15:30 +0200
  [RFC 14/17] KVM: arm/arm64: vgic: forwarding control Eric Auger <eric.auger@linaro.org> - 2015-07-02 15:30 +0200
  [RFC 12/17] irq: bypass: Extend skeleton for ARM forwarding control Eric Auger <eric.auger@linaro.org> - 2015-07-02 15:30 +0200
    Re: [RFC 12/17] irq: bypass: Extend skeleton for ARM forwarding  control Paolo Bonzini <pbonzini@redhat.com> - 2015-07-02 15:50 +0200
      RE: [RFC 12/17] irq: bypass: Extend skeleton for ARM forwarding  control "Wu, Feng" <feng.wu@intel.com> - 2015-07-03 04:30 +0200
        RE: [RFC 12/17] irq: bypass: Extend skeleton for ARM forwarding  control "Wu, Feng" <feng.wu@intel.com> - 2015-07-03 04:30 +0200
      Re: [RFC 12/17] irq: bypass: Extend skeleton for ARM forwarding control Eric Auger <eric.auger@linaro.org> - 2015-07-03 15:20 +0200
    RE: [RFC 12/17] irq: bypass: Extend skeleton for ARM forwarding  control "Wu, Feng" <feng.wu@intel.com> - 2015-07-03 04:50 +0200
  [RFC 05/17] VFIO: platform: implement vfio_device_external_ops callbacks Eric Auger <eric.auger@linaro.org> - 2015-07-02 15:30 +0200
  [RFC 11/17] VFIO: platform: select IRQ_BYPASS_MANAGER Eric Auger <eric.auger@linaro.org> - 2015-07-02 15:30 +0200

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