Merge remote-tracking branch 'qemu-kvm/uq/master' into stable-1.5

* qemu-kvm/uq/master:
  kvm-stub: fix compilation
  kvm: shorten the parameter list for get_real_device()
  kvm: i386: fix LAPIC TSC deadline timer save/restore
  kvm-all.c: max_cpus should not exceed KVM vcpu limit
  kvm: Simplify kvm_handle_io
  kvm: x86: fix setting IA32_FEATURE_CONTROL with nested VMX disabled
  kvm: add KVM_IRQFD_FLAG_RESAMPLE support
  kvm: migrate vPMU state
  target-i386: remove tabs from target-i386/cpu.h
  Initialize IA32_FEATURE_CONTROL MSR in reset and migration

Conflicts:
	target-i386/cpu.h
	target-i386/kvm.c

aliguori: fixup trivial conflicts due to whitespace and added cpu
          argument

Signed-off-by: Anthony Liguori <anthony@codemonkey.ws>

3 files changed, 7 insertions, 8 deletions

diff --git a/hw/i386/kvm/pci-assign.c b/hw/i386/kvm/pci-assign.c
index 5618173cc6..011764fbf6 100644
--- a/hw/i386/kvm/pci-assign.c
+++ b/hw/i386/kvm/pci-assign.c
@@ -568,8 +568,7 @@ static int get_real_device_id(const char *devpath, uint16_t *val)
     return get_real_id(devpath, "device", val);
 }
 
-static int get_real_device(AssignedDevice *pci_dev, uint16_t r_seg,
-                           uint8_t r_bus, uint8_t r_dev, uint8_t r_func)
+static int get_real_device(AssignedDevice *pci_dev)
 {
     char dir[128], name[128];
     int fd, r = 0, v;
@@ -582,7 +581,8 @@ static int get_real_device(AssignedDevice *pci_dev, uint16_t r_seg,
     dev->region_number = 0;
 
     snprintf(dir, sizeof(dir), "/sys/bus/pci/devices/%04x:%02x:%02x.%x/",
-             r_seg, r_bus, r_dev, r_func);
+             pci_dev->host.domain, pci_dev->host.bus,
+             pci_dev->host.slot, pci_dev->host.function);
 
     snprintf(name, sizeof(name), "%sconfig", dir);
 
@@ -1769,8 +1769,7 @@ static int assigned_initfn(struct PCIDevice *pci_dev)
     memcpy(dev->emulate_config_write, dev->emulate_config_read,
            sizeof(dev->emulate_config_read));
 
-    if (get_real_device(dev, dev->host.domain, dev->host.bus,
-                        dev->host.slot, dev->host.function)) {
+    if (get_real_device(dev)) {
         error_report("pci-assign: Error: Couldn't get real device (%s)!",
                      dev->dev.qdev.id);
         goto out;
diff --git a/hw/misc/vfio.c b/hw/misc/vfio.c
index d215e29e46..a1c08fb74e 100644
--- a/hw/misc/vfio.c
+++ b/hw/misc/vfio.c
@@ -646,7 +646,7 @@ static int vfio_msix_vector_do_use(PCIDevice *pdev, unsigned int nr,
     vector->virq = msg ? kvm_irqchip_add_msi_route(kvm_state, *msg) : -1;
     if (vector->virq < 0 ||
         kvm_irqchip_add_irqfd_notifier(kvm_state, &vector->interrupt,
-                                       vector->virq) < 0) {
+                                       NULL, vector->virq) < 0) {
         if (vector->virq >= 0) {
             kvm_irqchip_release_virq(kvm_state, vector->virq);
             vector->virq = -1;
@@ -814,7 +814,7 @@ retry:
         vector->virq = kvm_irqchip_add_msi_route(kvm_state, msg);
         if (vector->virq < 0 ||
             kvm_irqchip_add_irqfd_notifier(kvm_state, &vector->interrupt,
-                                           vector->virq) < 0) {
+                                           NULL, vector->virq) < 0) {
             qemu_set_fd_handler(event_notifier_get_fd(&vector->interrupt),
                                 vfio_msi_interrupt, NULL, vector);
         }
diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c
index d37037ef17..f2c489b66c 100644
--- a/hw/virtio/virtio-pci.c
+++ b/hw/virtio/virtio-pci.c
@@ -508,7 +508,7 @@ static int kvm_virtio_pci_irqfd_use(VirtIOPCIProxy *proxy,
     VirtQueue *vq = virtio_get_queue(proxy->vdev, queue_no);
     EventNotifier *n = virtio_queue_get_guest_notifier(vq);
     int ret;
-    ret = kvm_irqchip_add_irqfd_notifier(kvm_state, n, irqfd->virq);
+    ret = kvm_irqchip_add_irqfd_notifier(kvm_state, n, NULL, irqfd->virq);
     return ret;
 }