[Qemu-devel] [PATCH v8 18/19] hw/vfio/common: vfio_kvm_device_fd moved in the common header

[Eric Auger <eric.auger@linaro.org>]

the device is now used in platform for forwarded IRQ setup

Signed-off-by: Eric Auger <eric.auger@linaro.org>
---
 hw/vfio/common.c              | 3 ++-
 include/hw/vfio/vfio-common.h | 5 +++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/hw/vfio/common.c b/hw/vfio/common.c
index 554467f..ba00ec9 100644
--- a/hw/vfio/common.c
+++ b/hw/vfio/common.c
@@ -44,9 +44,10 @@ struct vfio_as_head vfio_address_spaces =
  * initialized, this file descriptor is only released on QEMU exit and
  * we'll re-use it should another vfio device be attached before then.
  */
-static int vfio_kvm_device_fd = -1;
+int vfio_kvm_device_fd = -1;
 #endif
 
+
 /*
  * Common VFIO interrupt disable
  */
diff --git a/include/hw/vfio/vfio-common.h b/include/hw/vfio/vfio-common.h
index b5af090..58fd786 100644
--- a/include/hw/vfio/vfio-common.h
+++ b/include/hw/vfio/vfio-common.h
@@ -41,6 +41,11 @@
 #define VFIO_ALLOW_KVM_MSI 1
 #define VFIO_ALLOW_KVM_MSIX 1
 
+#ifdef CONFIG_KVM
+extern int vfio_kvm_device_fd;
+#endif
+
+
 enum {
     VFIO_DEVICE_TYPE_PCI = 0,
     VFIO_DEVICE_TYPE_PLATFORM = 1,
-- 
1.8.3.2