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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>
This commit is contained in:
Gleb Natapov 2009-08-24 11:54:23 +03:00 committed by Avi Kivity
parent e42bba90bf
commit 136bdfeee7
5 changed files with 4 additions and 5 deletions
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1
arch/ia64/include/asm/kvm_host.h
View File

@ -475,7 +475,6 @@ struct kvm_arch {
struct list_head assigned_dev_head; struct list_head assigned_dev_head;
struct iommu_domain *iommu_domain; struct iommu_domain *iommu_domain;
int iommu_flags; int iommu_flags;
struct hlist_head irq_ack_notifier_list;
unsigned long irq_sources_bitmap; unsigned long irq_sources_bitmap;
unsigned long irq_states[KVM_IOAPIC_NUM_PINS]; unsigned long irq_states[KVM_IOAPIC_NUM_PINS];

1
arch/x86/include/asm/kvm_host.h
View File

@ -397,7 +397,6 @@ struct kvm_arch{
struct kvm_pic *vpic; struct kvm_pic *vpic;
struct kvm_ioapic *vioapic; struct kvm_ioapic *vioapic;
struct kvm_pit *vpit; struct kvm_pit *vpit;
struct hlist_head irq_ack_notifier_list;
int vapics_in_nmi_mode; int vapics_in_nmi_mode;
unsigned int tss_addr; unsigned int tss_addr;

1
include/linux/kvm_host.h
View File

@ -187,6 +187,7 @@ struct kvm {
#ifdef CONFIG_HAVE_KVM_IRQCHIP #ifdef CONFIG_HAVE_KVM_IRQCHIP
struct kvm_irq_routing_table *irq_routing; struct kvm_irq_routing_table *irq_routing;
struct hlist_head mask_notifier_list; struct hlist_head mask_notifier_list;
struct hlist_head irq_ack_notifier_list;
#endif #endif
#ifdef KVM_ARCH_WANT_MMU_NOTIFIER #ifdef KVM_ARCH_WANT_MMU_NOTIFIER

5
virt/kvm/irq_comm.c
View File

@ -186,8 +186,7 @@ void kvm_notify_acked_irq(struct kvm *kvm, unsigned irqchip, unsigned pin)
rcu_read_unlock(); rcu_read_unlock();
if (gsi != -1) if (gsi != -1)
hlist_for_each_entry(kian, n, &kvm->arch.irq_ack_notifier_list, hlist_for_each_entry(kian, n, &kvm->irq_ack_notifier_list, link)
link)
if (kian->gsi == gsi) if (kian->gsi == gsi)
kian->irq_acked(kian); kian->irq_acked(kian);
} }
@ -196,7 +195,7 @@ void kvm_register_irq_ack_notifier(struct kvm *kvm,
struct kvm_irq_ack_notifier *kian) struct kvm_irq_ack_notifier *kian)
{ {
mutex_lock(&kvm->irq_lock); 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); mutex_unlock(&kvm->irq_lock);
} }

1
virt/kvm/kvm_main.c
View File

@ -958,6 +958,7 @@ static struct kvm *kvm_create_vm(void)
goto out; goto out;
#ifdef CONFIG_HAVE_KVM_IRQCHIP #ifdef CONFIG_HAVE_KVM_IRQCHIP
INIT_HLIST_HEAD(&kvm->mask_notifier_list); INIT_HLIST_HEAD(&kvm->mask_notifier_list);
INIT_HLIST_HEAD(&kvm->irq_ack_notifier_list);
#endif #endif
#ifdef KVM_COALESCED_MMIO_PAGE_OFFSET #ifdef KVM_COALESCED_MMIO_PAGE_OFFSET