diff mbox series

[1/2] qemu: sync linux-headers with KVM

Message ID 20170921120415.155548393@redhat.com
State New
Headers show
Series support RT_PRIO_HC hypercall | expand

Commit Message

Marcelo Tosatti Sept. 21, 2017, 12:03 p.m. UTC 
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
diff mbox series

Patch

Index: qemu-fifoprio/linux-headers/linux/kvm.h
===================================================================
--- qemu-fifoprio.orig/linux-headers/linux/kvm.h
+++ qemu-fifoprio/linux-headers/linux/kvm.h
@@ -929,6 +929,7 @@  struct kvm_ppc_resize_hpt {
 #define KVM_CAP_PPC_SMT_POSSIBLE 147
 #define KVM_CAP_HYPERV_SYNIC2 148
 #define KVM_CAP_HYPERV_VP_INDEX 149
+#define KVM_CAP_VCPU_RT_PRIO_HC 150
 
 #ifdef KVM_CAP_IRQ_ROUTING
 
@@ -1355,6 +1356,8 @@  struct kvm_s390_ucas_mapping {
 /* Available with KVM_CAP_S390_CMMA_MIGRATION */
 #define KVM_S390_GET_CMMA_BITS      _IOWR(KVMIO, 0xb8, struct kvm_s390_cmma_log)
 #define KVM_S390_SET_CMMA_BITS      _IOW(KVMIO, 0xb9, struct kvm_s390_cmma_log)
+/* Available with KVM_CAP_VCPU_RT_PRIO_HC */
+#define KVM_SET_VCPU_RT_PRIO_HC	_IOW(KVMIO, 0xba, struct kvm_vcpu_rt_prio)
 
 #define KVM_DEV_ASSIGN_ENABLE_IOMMU	(1 << 0)
 #define KVM_DEV_ASSIGN_PCI_2_3		(1 << 1)
Index: qemu-fifoprio/linux-headers/asm-x86/kvm.h
===================================================================
--- qemu-fifoprio.orig/linux-headers/asm-x86/kvm.h
+++ qemu-fifoprio/linux-headers/asm-x86/kvm.h
@@ -353,6 +353,11 @@  struct kvm_xcrs {
 	__u64 padding[16];
 };
 
+struct kvm_vcpu_rt_prio {
+	__u32 enabled;
+	__u32 sched_priority;
+};
+
 /* definition of registers in kvm_run */
 struct kvm_sync_regs {
 };
Index: qemu-fifoprio/linux-headers/linux/kvm_para.h
===================================================================
--- qemu-fifoprio.orig/linux-headers/linux/kvm_para.h
+++ qemu-fifoprio/linux-headers/linux/kvm_para.h
@@ -15,6 +15,7 @@ 
 #define KVM_E2BIG		E2BIG
 #define KVM_EPERM		EPERM
 #define KVM_EOPNOTSUPP		95
+#define KVM_EINVAL		EINVAL
 
 #define KVM_HC_VAPIC_POLL_IRQ		1
 #define KVM_HC_MMU_OP			2
@@ -25,6 +26,7 @@ 
 #define KVM_HC_MIPS_EXIT_VM		7
 #define KVM_HC_MIPS_CONSOLE_OUTPUT	8
 #define KVM_HC_CLOCK_PAIRING		9
+#define KVM_HC_RT_PRIO			10
 
 /*
  * hypercalls use architecture specific