1 files changed, 39 insertions, 0 deletions

diff --git a/arch/arm/kvm/trace.h b/arch/arm/kvm/trace.h
index b1d640f78623..b6a6e7102201 100644
--- a/arch/arm/kvm/trace.h
+++ b/arch/arm/kvm/trace.h
@@ -223,6 +223,45 @@ TRACE_EVENT(kvm_hvc,
                   __entry->vcpu_pc, __entry->r0, __entry->imm)
 );
 
+TRACE_EVENT(kvm_set_way_flush,
+            TP_PROTO(unsigned long vcpu_pc, bool cache),
+            TP_ARGS(vcpu_pc, cache),
+
+            TP_STRUCT__entry(
+                    __field(    unsigned long,  vcpu_pc         )
+                    __field(    bool,           cache           )
+            ),
+
+            TP_fast_assign(
+                    __entry->vcpu_pc            = vcpu_pc;
+                    __entry->cache              = cache;
+            ),
+
+            TP_printk("S/W flush at 0x%016lx (cache %s)",
+                      __entry->vcpu_pc, __entry->cache ? "on" : "off")
+);
+
+TRACE_EVENT(kvm_toggle_cache,
+            TP_PROTO(unsigned long vcpu_pc, bool was, bool now),
+            TP_ARGS(vcpu_pc, was, now),
+
+            TP_STRUCT__entry(
+                    __field(    unsigned long,  vcpu_pc         )
+                    __field(    bool,           was             )
+                    __field(    bool,           now             )
+            ),
+
+            TP_fast_assign(
+                    __entry->vcpu_pc            = vcpu_pc;
+                    __entry->was                = was;
+                    __entry->now                = now;
+            ),
+
+            TP_printk("VM op at 0x%016lx (cache was %s, now %s)",
+                      __entry->vcpu_pc, __entry->was ? "on" : "off",
+                      __entry->now ? "on" : "off")
+);
+
 #endif /* _TRACE_KVM_H */
 
 #undef TRACE_INCLUDE_PATH