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authorPaolo Bonzini <pbonzini@redhat.com>2022-12-28 12:26:36 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2022-12-28 13:19:14 +0100
commita5496886eb130ea08b1a5cd5c284543909bde749 (patch)
tree6d0508cafff254dfe3974786f0d664d255835733 /include
parentLinux 6.2-rc1 (diff)
parentKVM: selftests: restore special vmmcall code layout needed by the harness (diff)
downloadlinux-a5496886eb130ea08b1a5cd5c284543909bde749.tar.xz
linux-a5496886eb130ea08b1a5cd5c284543909bde749.zip
Merge branch 'kvm-late-6.1-fixes' into HEAD
x86: * several fixes to nested VMX execution controls * fixes and clarification to the documentation for Xen emulation * do not unnecessarily release a pmu event with zero period * MMU fixes * fix Coverity warning in kvm_hv_flush_tlb() selftests: * fixes for the ucall mechanism in selftests * other fixes mostly related to compilation with clang
Diffstat (limited to 'include')
-rw-r--r--include/uapi/linux/kvm.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
index 20522d4ba1e0..55155e262646 100644
--- a/include/uapi/linux/kvm.h
+++ b/include/uapi/linux/kvm.h
@@ -1767,6 +1767,7 @@ struct kvm_xen_hvm_attr {
__u8 runstate_update_flag;
struct {
__u64 gfn;
+#define KVM_XEN_INVALID_GFN ((__u64)-1)
} shared_info;
struct {
__u32 send_port;
@@ -1798,6 +1799,7 @@ struct kvm_xen_hvm_attr {
} u;
};
+
/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_SHARED_INFO */
#define KVM_XEN_ATTR_TYPE_LONG_MODE 0x0
#define KVM_XEN_ATTR_TYPE_SHARED_INFO 0x1
@@ -1823,6 +1825,7 @@ struct kvm_xen_vcpu_attr {
__u16 pad[3];
union {
__u64 gpa;
+#define KVM_XEN_INVALID_GPA ((__u64)-1)
__u64 pad[8];
struct {
__u64 state;