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KVM: Clarify KVM_ASSIGN_PCI_DEVICE documentation

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Neither host_irq nor the guest_msi struct are used anymore today.
Tag the former, drop the latter to avoid confusion.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Jan Kiszka 2011-06-03 08:51:05 +02:00 committed by Avi Kivity
parent e57d4a356a
commit 91e3d71db2
2 changed files with 2 additions and 13 deletions
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7
Documentation/virtual/kvm/api.txt
View File

@ -1143,15 +1143,10 @@ Assigns an IRQ to a passed-through device.
struct kvm_assigned_irq {
__u32 assigned_dev_id;
__u32 host_irq;
__u32 host_irq; /* ignored (legacy field) */
__u32 guest_irq;
__u32 flags;
union {
struct {
__u32 addr_lo;
__u32 addr_hi;
__u32 data;
} guest_msi;
__u32 reserved[12];
};
};

8
include/linux/kvm.h
View File

@ -773,20 +773,14 @@ struct kvm_assigned_pci_dev {
struct kvm_assigned_irq {
__u32 assigned_dev_id;
__u32 host_irq;
__u32 host_irq; /* ignored (legacy field) */
__u32 guest_irq;
__u32 flags;
union {
struct {
__u32 addr_lo;
__u32 addr_hi;
__u32 data;
} guest_msi;
__u32 reserved[12];
};
};
struct kvm_assigned_msix_nr {
__u32 assigned_dev_id;
__u16 entry_nr;