commit 7447a1ceea27446d5c44977c1c3fceb573ca92cc
author Christopher Ferris <cferris@google.com> Tue Oct 04 18:24:44 2022 -0700
committer Christopher Ferris <cferris@google.com> Wed Oct 05 16:58:32 2022 -0700
tree edec93dc15713e533dbc65920007b714493dfc56
parent 4c524711a19a5f02000122b2118017e128c537eb

Update to v6.0 kernel headers.

Kernel headers coming from:

Git: https://android.googlesource.com/kernel/common/
Branch: android-mainline
Tag: android-mainline-6.0

Test: Boots on coral.
Test: Bionic unit tests pass.
Change-Id: I282de83f23b432bef58214108a93700bdadddf0f

libc/kernel/uapi/asm-x86/asm/kvm.h

diff --git a/libc/kernel/uapi/asm-x86/asm/kvm.h b/libc/kernel/uapi/asm-x86/asm/kvm.h
index 9a929ae..f07b00e 100644
--- a/libc/kernel/uapi/asm-x86/asm/kvm.h
+++ b/libc/kernel/uapi/asm-x86/asm/kvm.h
@@ -178,11 +178,11 @@
 struct kvm_msrs {
   __u32 nmsrs;
   __u32 pad;
-  struct kvm_msr_entry entries[0];
+  struct kvm_msr_entry entries[];
 };
 struct kvm_msr_list {
   __u32 nmsrs;
-  __u32 indices[0];
+  __u32 indices[];
 };
 #define KVM_MSR_FILTER_MAX_BITMAP_SIZE 0x600
 struct kvm_msr_filter_range {
@@ -211,7 +211,7 @@
 struct kvm_cpuid {
   __u32 nent;
   __u32 padding;
-  struct kvm_cpuid_entry entries[0];
+  struct kvm_cpuid_entry entries[];
 };
 struct kvm_cpuid_entry2 {
   __u32 function;
@@ -229,7 +229,7 @@
 struct kvm_cpuid2 {
   __u32 nent;
   __u32 padding;
-  struct kvm_cpuid_entry2 entries[0];
+  struct kvm_cpuid_entry2 entries[];
 };
 struct kvm_pit_channel_state {
   __u32 count;
@@ -265,6 +265,7 @@
   struct kvm_pit_channel_state channels[3];
 };
 #define KVM_PIT_FLAGS_HPET_LEGACY 0x00000001
+#define KVM_PIT_FLAGS_SPEAKER_DATA_ON 0x00000002
 struct kvm_pit_state2 {
   struct kvm_pit_channel_state channels[3];
   __u32 flags;
@@ -279,6 +280,7 @@
 #define KVM_VCPUEVENT_VALID_SHADOW 0x00000004
 #define KVM_VCPUEVENT_VALID_SMM 0x00000008
 #define KVM_VCPUEVENT_VALID_PAYLOAD 0x00000010
+#define KVM_VCPUEVENT_VALID_TRIPLE_FAULT 0x00000020
 #define KVM_X86_SHADOW_INT_MOV_SS 0x01
 #define KVM_X86_SHADOW_INT_STI 0x02
 struct kvm_vcpu_events {
@@ -309,7 +311,10 @@
     __u8 smm_inside_nmi;
     __u8 latched_init;
   } smi;
-  __u8 reserved[27];
+  struct {
+    __u8 pending;
+  } triple_fault;
+  __u8 reserved[26];
   __u8 exception_has_payload;
   __u64 exception_payload;
 };
@@ -322,7 +327,7 @@
 };
 struct kvm_xsave {
   __u32 region[1024];
-  __u32 extra[0];
+  __u32 extra[];
 };
 #define KVM_MAX_XCRS 16
 struct kvm_xcr {
@@ -351,6 +356,7 @@
 #define KVM_X86_QUIRK_OUT_7E_INC_RIP (1 << 3)
 #define KVM_X86_QUIRK_MISC_ENABLE_NO_MWAIT (1 << 4)
 #define KVM_X86_QUIRK_FIX_HYPERCALL_INSN (1 << 5)
+#define KVM_X86_QUIRK_MWAIT_NEVER_UD_FAULTS (1 << 6)
 #define KVM_STATE_NESTED_FORMAT_VMX 0
 #define KVM_STATE_NESTED_FORMAT_SVM 1
 #define KVM_STATE_NESTED_GUEST_MODE 0x00000001
@@ -404,7 +410,7 @@
   __u32 fixed_counter_bitmap;
   __u32 flags;
   __u32 pad[4];
-  __u64 events[0];
+  __u64 events[];
 };
 #define KVM_PMU_EVENT_ALLOW 0
 #define KVM_PMU_EVENT_DENY 1