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[Qemu-devel] [PATCH 14/19] kvm: Publicize kvm_irqchip_release_virq
From: |
Avi Kivity |
Subject: |
[Qemu-devel] [PATCH 14/19] kvm: Publicize kvm_irqchip_release_virq |
Date: |
Mon, 21 May 2012 19:37:42 +0300 |
From: Jan Kiszka <address@hidden>
This allows to drop routes created by kvm_irqchip_add_irq/msi_route
again.
Signed-off-by: Jan Kiszka <address@hidden>
Signed-off-by: Avi Kivity <address@hidden>
---
kvm-all.c | 2 +-
kvm-stub.c | 4 ++++
kvm.h | 1 +
3 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/kvm-all.c b/kvm-all.c
index 7f906ca..ca6cec6 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -955,7 +955,7 @@ int kvm_irqchip_commit_routes(KVMState *s)
return kvm_vm_ioctl(s, KVM_SET_GSI_ROUTING, s->irq_routes);
}
-static void kvm_irqchip_release_virq(KVMState *s, int virq)
+void kvm_irqchip_release_virq(KVMState *s, int virq)
{
struct kvm_irq_routing_entry *e;
int i;
diff --git a/kvm-stub.c b/kvm-stub.c
index db3a7dc..ec351d9 100644
--- a/kvm-stub.c
+++ b/kvm-stub.c
@@ -136,3 +136,7 @@ int kvm_irqchip_add_msi_route(KVMState *s, MSIMessage msg)
{
return -ENOSYS;
}
+
+void kvm_irqchip_release_virq(KVMState *s, int virq)
+{
+}
diff --git a/kvm.h b/kvm.h
index 67df1f1..1779e73 100644
--- a/kvm.h
+++ b/kvm.h
@@ -215,4 +215,5 @@ int kvm_set_ioeventfd_mmio(int fd, uint32_t adr, uint32_t
val, bool assign,
int kvm_set_ioeventfd_pio_word(int fd, uint16_t adr, uint16_t val, bool
assign);
int kvm_irqchip_add_msi_route(KVMState *s, MSIMessage msg);
+void kvm_irqchip_release_virq(KVMState *s, int virq);
#endif
--
1.7.10.1
- [Qemu-devel] [PULL 00/20 1.2] kvm updates, Avi Kivity, 2012/05/21
- [Qemu-devel] [PATCH 10/19] msix: Invoke msix_handle_mask_update on msix_mask_all, Avi Kivity, 2012/05/21
- [Qemu-devel] [PATCH 17/19] kvm: Enable use of kvm_irqchip_in_kernel in hwlib code, Avi Kivity, 2012/05/21
- [Qemu-devel] [PATCH 08/19] kvm: Enable in-kernel irqchip support by default, Avi Kivity, 2012/05/21
- [Qemu-devel] [PATCH 01/19] kvm: Refactor KVMState::max_gsi to gsi_count, Avi Kivity, 2012/05/21
- [Qemu-devel] [PATCH 14/19] kvm: Publicize kvm_irqchip_release_virq,
Avi Kivity <=
- [Qemu-devel] [PATCH 06/19] kvm: Update kernel headers, Avi Kivity, 2012/05/21
- [Qemu-devel] [PATCH 04/19] pc: Enable MSI support at APIC level, Avi Kivity, 2012/05/21
- [Qemu-devel] [PATCH 16/19] kvm: Introduce kvm_irqchip_add/remove_irqfd, Avi Kivity, 2012/05/21
- [Qemu-devel] [PATCH 03/19] kvm: Introduce basic MSI support for in-kernel irqchips, Avi Kivity, 2012/05/21
- [Qemu-devel] [PATCH 13/19] kvm: Introduce kvm_irqchip_add_msi_route, Avi Kivity, 2012/05/21
- [Qemu-devel] [PATCH 02/19] Introduce MSIMessage structure, Avi Kivity, 2012/05/21
- [Qemu-devel] [PATCH 07/19] kvm: Add support for direct MSI injections, Avi Kivity, 2012/05/21
- [Qemu-devel] [PATCH 18/19] msix: Add msix_nr_vectors_allocated, Avi Kivity, 2012/05/21
- [Qemu-devel] [PATCH 19/19] virtio/vhost: Add support for KVM in-kernel MSI injection, Avi Kivity, 2012/05/21
- [Qemu-devel] [PATCH 09/19] msix: Factor out msix_get_message, Avi Kivity, 2012/05/21