aboutsummaryrefslogtreecommitdiff
path: root/linux-headers/linux/kvm.h
diff options
context:
space:
mode:
authorChristian Borntraeger <borntraeger@de.ibm.com>2016-08-15 18:25:52 +0200
committerChristian Borntraeger <borntraeger@de.ibm.com>2017-07-14 12:29:10 +0200
commit3272f0e22fefa4a364cdbdb01975f9178177ab37 (patch)
tree72f512bebe05991d2c67f02bd4048f8ad4a2afa2 /linux-headers/linux/kvm.h
parent03f47ee49e1478b5ffffb3a9b6203c672903196c (diff)
linux-headers: update to 4.13-rc0
commit af3c8d98508d37541d4bf57f13a984a7f73a328c Merge tag 'drm-for-v4.13' of git://people.freedesktop.org/~airlied/linux There is a change pending for v4.13-rc1 in linux-headers/linux/kvm.h I will submit a fixup patch for 2.10 as soon as it hits the kernel. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'linux-headers/linux/kvm.h')
-rw-r--r--linux-headers/linux/kvm.h35
1 files changed, 35 insertions, 0 deletions
diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h
index d2892da172..43e2d82be1 100644
--- a/linux-headers/linux/kvm.h
+++ b/linux-headers/linux/kvm.h
@@ -155,6 +155,35 @@ struct kvm_s390_skeys {
__u32 reserved[9];
};
+#define KVM_S390_CMMA_PEEK (1 << 0)
+
+/**
+ * kvm_s390_cmma_log - Used for CMMA migration.
+ *
+ * Used both for input and output.
+ *
+ * @start_gfn: Guest page number to start from.
+ * @count: Size of the result buffer.
+ * @flags: Control operation mode via KVM_S390_CMMA_* flags
+ * @remaining: Used with KVM_S390_GET_CMMA_BITS. Indicates how many dirty
+ * pages are still remaining.
+ * @mask: Used with KVM_S390_SET_CMMA_BITS. Bitmap of bits to actually set
+ * in the PGSTE.
+ * @values: Pointer to the values buffer.
+ *
+ * Used in KVM_S390_{G,S}ET_CMMA_BITS ioctls.
+ */
+struct kvm_s390_cmma_log {
+ __u64 start_gfn;
+ __u32 count;
+ __u32 flags;
+ union {
+ __u64 remaining;
+ __u64 mask;
+ };
+ __u64 values;
+};
+
struct kvm_hyperv_exit {
#define KVM_EXIT_HYPERV_SYNIC 1
#define KVM_EXIT_HYPERV_HCALL 2
@@ -895,6 +924,9 @@ struct kvm_ppc_resize_hpt {
#define KVM_CAP_SPAPR_TCE_VFIO 142
#define KVM_CAP_X86_GUEST_MWAIT 143
#define KVM_CAP_ARM_USER_IRQ 144
+#define KVM_CAP_S390_CMMA_MIGRATION 145
+#define KVM_CAP_PPC_FWNMI 146
+#define KVM_CAP_PPC_SMT_POSSIBLE 147
#ifdef KVM_CAP_IRQ_ROUTING
@@ -1318,6 +1350,9 @@ struct kvm_s390_ucas_mapping {
#define KVM_S390_GET_IRQ_STATE _IOW(KVMIO, 0xb6, struct kvm_s390_irq_state)
/* Available with KVM_CAP_X86_SMM */
#define KVM_SMI _IO(KVMIO, 0xb7)
+/* Available with KVM_CAP_S390_CMMA_MIGRATION */
+#define KVM_S390_GET_CMMA_BITS _IOW(KVMIO, 0xb8, struct kvm_s390_cmma_log)
+#define KVM_S390_SET_CMMA_BITS _IOW(KVMIO, 0xb9, struct kvm_s390_cmma_log)
#define KVM_DEV_ASSIGN_ENABLE_IOMMU (1 << 0)
#define KVM_DEV_ASSIGN_PCI_2_3 (1 << 1)