KVM: PPC: booke: Add booke206 TLB trace
The existing kvm_stlb_write/kvm_gtlb_write were a poor match for
the e500/book3e MMU -- mas1 was passed as "tid", mas2 was limited
to "unsigned int" which will be a problem on 64-bit, mas3/7 got
split up rather than treated as a single 64-bit word, etc.
Signed-off-by: Liu Yu <yu.liu@freescale.com>
[scottwood@freescale.com: made mas2 64-bit, and added mas8 init]
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
diff --git a/arch/powerpc/kvm/trace.h b/arch/powerpc/kvm/trace.h
index 609d8bf..877186b 100644
--- a/arch/powerpc/kvm/trace.h
+++ b/arch/powerpc/kvm/trace.h
@@ -340,6 +340,63 @@
#endif /* CONFIG_PPC_BOOK3S */
+
+/*************************************************************************
+ * Book3E trace points *
+ *************************************************************************/
+
+#ifdef CONFIG_BOOKE
+
+TRACE_EVENT(kvm_booke206_stlb_write,
+ TP_PROTO(__u32 mas0, __u32 mas8, __u32 mas1, __u64 mas2, __u64 mas7_3),
+ TP_ARGS(mas0, mas8, mas1, mas2, mas7_3),
+
+ TP_STRUCT__entry(
+ __field( __u32, mas0 )
+ __field( __u32, mas8 )
+ __field( __u32, mas1 )
+ __field( __u64, mas2 )
+ __field( __u64, mas7_3 )
+ ),
+
+ TP_fast_assign(
+ __entry->mas0 = mas0;
+ __entry->mas8 = mas8;
+ __entry->mas1 = mas1;
+ __entry->mas2 = mas2;
+ __entry->mas7_3 = mas7_3;
+ ),
+
+ TP_printk("mas0=%x mas8=%x mas1=%x mas2=%llx mas7_3=%llx",
+ __entry->mas0, __entry->mas8, __entry->mas1,
+ __entry->mas2, __entry->mas7_3)
+);
+
+TRACE_EVENT(kvm_booke206_gtlb_write,
+ TP_PROTO(__u32 mas0, __u32 mas1, __u64 mas2, __u64 mas7_3),
+ TP_ARGS(mas0, mas1, mas2, mas7_3),
+
+ TP_STRUCT__entry(
+ __field( __u32, mas0 )
+ __field( __u32, mas1 )
+ __field( __u64, mas2 )
+ __field( __u64, mas7_3 )
+ ),
+
+ TP_fast_assign(
+ __entry->mas0 = mas0;
+ __entry->mas1 = mas1;
+ __entry->mas2 = mas2;
+ __entry->mas7_3 = mas7_3;
+ ),
+
+ TP_printk("mas0=%x mas1=%x mas2=%llx mas7_3=%llx",
+ __entry->mas0, __entry->mas1,
+ __entry->mas2, __entry->mas7_3)
+);
+
+#endif
+
#endif /* _TRACE_KVM_H */
/* This part must be outside protection */