[Qemu-devel] [RFC 1/4] linux-headers update

["Jérémy Fanguède" <j.fanguede@virtualopensystems.com>]

Add KVM_FLUSH_DCACHE_GPA ioctl.

Signed-off-by: Jérémy Fanguède <j.fanguede@virtualopensystems.com>
---
 linux-headers/linux/kvm.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h
index b96d978..81d2f64 100644
--- a/linux-headers/linux/kvm.h
+++ b/linux-headers/linux/kvm.h
@@ -978,6 +978,11 @@ struct kvm_arm_device_addr {
 	__u64 addr;
 };
 
+struct kvm_mem_addr {
+	__u64 addr;
+	__u32 len;
+};
+
 /*
  * Device control API, available with KVM_CAP_DEVICE_CTRL
  */
@@ -1199,6 +1204,7 @@ struct kvm_s390_ucas_mapping {
 /* Available with KVM_CAP_S390_IRQ_STATE */
 #define KVM_S390_SET_IRQ_STATE	  _IOW(KVMIO, 0xb5, struct kvm_s390_irq_state)
 #define KVM_S390_GET_IRQ_STATE	  _IOW(KVMIO, 0xb6, struct kvm_s390_irq_state)
+#define KVM_FLUSH_DCACHE_GPA     _IOW(KVMIO,  0xb7, struct kvm_mem_addr)
 
 #define KVM_DEV_ASSIGN_ENABLE_IOMMU	(1 << 0)
 #define KVM_DEV_ASSIGN_PCI_2_3		(1 << 1)
-- 
1.9.1