KVM: x86: hyperv: simplistic HVCALL_FLUSH_VIRTUAL_ADDRESS_{LIST,SPACE}_EX implementation
Implement HvFlushVirtualAddress{List,Space}Ex hypercalls in the same way
we've implemented non-EX counterparts.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
[Initialized valid_bank_mask to silence misguided GCC warnigs. - Radim]
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
diff --git a/arch/x86/kvm/trace.h b/arch/x86/kvm/trace.h
index 47a4fd7..0f99768 100644
--- a/arch/x86/kvm/trace.h
+++ b/arch/x86/kvm/trace.h
@@ -1391,6 +1391,33 @@ TRACE_EVENT(kvm_hv_flush_tlb,
__entry->processor_mask, __entry->address_space,
__entry->flags)
);
+
+/*
+ * Tracepoint for kvm_hv_flush_tlb_ex.
+ */
+TRACE_EVENT(kvm_hv_flush_tlb_ex,
+ TP_PROTO(u64 valid_bank_mask, u64 format, u64 address_space, u64 flags),
+ TP_ARGS(valid_bank_mask, format, address_space, flags),
+
+ TP_STRUCT__entry(
+ __field(u64, valid_bank_mask)
+ __field(u64, format)
+ __field(u64, address_space)
+ __field(u64, flags)
+ ),
+
+ TP_fast_assign(
+ __entry->valid_bank_mask = valid_bank_mask;
+ __entry->format = format;
+ __entry->address_space = address_space;
+ __entry->flags = flags;
+ ),
+
+ TP_printk("valid_bank_mask 0x%llx format 0x%llx "
+ "address_space 0x%llx flags 0x%llx",
+ __entry->valid_bank_mask, __entry->format,
+ __entry->address_space, __entry->flags)
+);
#endif /* _TRACE_KVM_H */
#undef TRACE_INCLUDE_PATH