commit 9584fa46e9dd7071f8ad870341e7a0ab5ab918e8
author Christopher Ferris <cferris@google.com> Mon Dec 09 15:36:13 2019 -0800
committer Christopher Ferris <cferris@google.com> Thu Dec 12 14:59:25 2019 -0800
tree 69b5e82e39efc53887aa45ae288ff600ae2e49b7
parent 27a8c60f045f939ab1cb7157313778966ed29404

Update to android-mainline kernel headers v5.4.

Update generate_uapi_headers.sh to checkout the android mainline
kernel. Also, add a small modification to look for the kernel directory
in common not linux-stable.

Remove deprecated android headers from android/uapi/linux. Also,
remove f_accessory.h since it's in the android mainline kernel.

Test: Builds and runs on walleye.
Change-Id: Ia371305e19f56e6bcc2db6d5b4d299819f07ffc6

libc/kernel/uapi/linux/kvm.h

diff --git a/libc/kernel/uapi/linux/kvm.h b/libc/kernel/uapi/linux/kvm.h
index 7b8fb1b..358a168 100644
--- a/libc/kernel/uapi/linux/kvm.h
+++ b/libc/kernel/uapi/linux/kvm.h
@@ -185,6 +185,7 @@
 #define KVM_INTERNAL_ERROR_EMULATION 1
 #define KVM_INTERNAL_ERROR_SIMUL_EX 2
 #define KVM_INTERNAL_ERROR_DELIVERY_EV 3
+#define KVM_INTERNAL_ERROR_UNEXPECTED_EXIT_REASON 4
 struct kvm_run {
   __u8 request_interrupt_window;
   __u8 immediate_exit;
@@ -777,6 +778,8 @@
 #define KVM_CAP_ARM_PTRAUTH_ADDRESS 171
 #define KVM_CAP_ARM_PTRAUTH_GENERIC 172
 #define KVM_CAP_PMU_EVENT_FILTER 173
+#define KVM_CAP_ARM_IRQ_LINE_LAYOUT_2 174
+#define KVM_CAP_HYPERV_DIRECT_TLBFLUSH 175
 #ifdef KVM_CAP_IRQ_ROUTING
 struct kvm_irq_routing_irqchip {
   __u32 irqchip;
@@ -883,6 +886,7 @@
 #define KVM_REG_S390 0x5000000000000000ULL
 #define KVM_REG_ARM64 0x6000000000000000ULL
 #define KVM_REG_MIPS 0x7000000000000000ULL
+#define KVM_REG_RISCV 0x8000000000000000ULL
 #define KVM_REG_SIZE_SHIFT 52
 #define KVM_REG_SIZE_MASK 0x00f0000000000000ULL
 #define KVM_REG_SIZE_U8 0x0000000000000000ULL