diff options
| author |   Gleb Natapov <gleb@redhat.com> | 2009-08-24 11:54:23 +0300 |
|---|---|---|
| committer |   Avi Kivity <avi@redhat.com> | 2009-12-03 09:32:07 +0200 |
| commit | 136bdfeee7b5bc986fc94af3a40d7d13ea37bb95 (patch) | |
| tree | 8f054eab63663dd0a55084d1a397079c73774664 | |
| parent | KVM: Move irq routing data structure to rcu locking (diff) | |
| download | linux-dev-136bdfeee7b5bc986fc94af3a40d7d13ea37bb95.tar.xz linux-dev-136bdfeee7b5bc986fc94af3a40d7d13ea37bb95.zip | |
KVM: Move irq ack notifier list to arch independent code
Mask irq notifier list is already there.
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | arch/ia64/include/asm/kvm_host.h | 1 | ||||
| -rw-r--r-- | arch/x86/include/asm/kvm_host.h | 1 | ||||
| -rw-r--r-- | include/linux/kvm_host.h | 1 | ||||
| -rw-r--r-- | virt/kvm/irq_comm.c | 5 | ||||
| -rw-r--r-- | virt/kvm/kvm_main.c | 1 |
5 files changed, 4 insertions, 5 deletions
diff --git a/arch/ia64/include/asm/kvm_host.h b/arch/ia64/include/asm/kvm_host.h index d9b6325a9328..a362e67e0ca6 100644 --- a/arch/ia64/include/asm/kvm_host.h +++ b/arch/ia64/include/asm/kvm_host.h @@ -475,7 +475,6 @@ struct kvm_arch { struct list_head assigned_dev_head; struct iommu_domain *iommu_domain; int iommu_flags; - struct hlist_head irq_ack_notifier_list; unsigned long irq_sources_bitmap; unsigned long irq_states[KVM_IOAPIC_NUM_PINS]; diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 35d3236c9de4..a46e2dd9aca8 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -397,7 +397,6 @@ struct kvm_arch{ struct kvm_pic *vpic; struct kvm_ioapic *vioapic; struct kvm_pit *vpit; - struct hlist_head irq_ack_notifier_list; int vapics_in_nmi_mode; unsigned int tss_addr; diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index cc2d7493598b..4aa5e1d9a797 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -187,6 +187,7 @@ struct kvm { #ifdef CONFIG_HAVE_KVM_IRQCHIP struct kvm_irq_routing_table *irq_routing; struct hlist_head mask_notifier_list; + struct hlist_head irq_ack_notifier_list; #endif #ifdef KVM_ARCH_WANT_MMU_NOTIFIER diff --git a/virt/kvm/irq_comm.c b/virt/kvm/irq_comm.c index fb861dd956fc..f01972595938 100644 --- a/virt/kvm/irq_comm.c +++ b/virt/kvm/irq_comm.c @@ -186,8 +186,7 @@ void kvm_notify_acked_irq(struct kvm *kvm, unsigned irqchip, unsigned pin) rcu_read_unlock(); if (gsi != -1) - hlist_for_each_entry(kian, n, &kvm->arch.irq_ack_notifier_list, - link) + hlist_for_each_entry(kian, n, &kvm->irq_ack_notifier_list, link) if (kian->gsi == gsi) kian->irq_acked(kian); } @@ -196,7 +195,7 @@ void kvm_register_irq_ack_notifier(struct kvm *kvm, struct kvm_irq_ack_notifier *kian) { mutex_lock(&kvm->irq_lock); - hlist_add_head(&kian->link, &kvm->arch.irq_ack_notifier_list); + hlist_add_head(&kian->link, &kvm->irq_ack_notifier_list); mutex_unlock(&kvm->irq_lock); } diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 3bee94892774..6eca153e1a02 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -958,6 +958,7 @@ static struct kvm *kvm_create_vm(void) goto out; #ifdef CONFIG_HAVE_KVM_IRQCHIP INIT_HLIST_HEAD(&kvm->mask_notifier_list); + INIT_HLIST_HEAD(&kvm->irq_ack_notifier_list); #endif #ifdef KVM_COALESCED_MMIO_PAGE_OFFSET |