The patch allows qemu to be aware of how to read kvm failed memeory
access.
This is a temporary patch. It sould be removed on importing
the kvm failed memeory access exit from the linux branch.
Signed-off-by: Denis Plotnikov <dplotni...@virtuozzo.com>
---
linux-headers/linux/kvm.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h
index d92c9b2f0e..ea63b681d8 100644
--- a/linux-headers/linux/kvm.h
+++ b/linux-headers/linux/kvm.h
@@ -235,6 +235,7 @@ struct kvm_hyperv_exit {
#define KVM_EXIT_S390_STSI 25
#define KVM_EXIT_IOAPIC_EOI 26
#define KVM_EXIT_HYPERV 27
+#define KVM_EXIT_FAIL_MEM_ACCESS 28
/* For KVM_EXIT_INTERNAL_ERROR */
/* Emulate instruction failed. */
@@ -392,6 +393,10 @@ struct kvm_run {
} eoi;
/* KVM_EXIT_HYPERV */
struct kvm_hyperv_exit hyperv;
+ /* KVM_EXIT_FAIL_MEM_ACCESS */
+ struct {
+ __u64 hva;
+ } fail_mem_access;
/* Fix the size of the union. */
char padding[256];
};
--
2.17.0
