KVM: arm64: Upgrade trace_kvm_arm_set_dreg32() to 64bit
A number of registers pased to trace_kvm_arm_set_dreg32() are
actually 64bit. Upgrade the tracepoint to take a 64bit value,
despite the name...
Signed-off-by: Marc Zyngier <maz@kernel.org>
diff --git a/arch/arm64/kvm/trace_handle_exit.h b/arch/arm64/kvm/trace_handle_exit.h
index 8d78acc..064a58c 100644
--- a/arch/arm64/kvm/trace_handle_exit.h
+++ b/arch/arm64/kvm/trace_handle_exit.h
@@ -78,13 +78,17 @@
TP_printk("flags: 0x%08x", __entry->guest_debug)
);
+/*
+ * The dreg32 name is a leftover from a distant past. This will really
+ * output a 64bit value...
+ */
TRACE_EVENT(kvm_arm_set_dreg32,
- TP_PROTO(const char *name, __u32 value),
+ TP_PROTO(const char *name, __u64 value),
TP_ARGS(name, value),
TP_STRUCT__entry(
__field(const char *, name)
- __field(__u32, value)
+ __field(__u64, value)
),
TP_fast_assign(
@@ -92,7 +96,7 @@
__entry->value = value;
),
- TP_printk("%s: 0x%08x", __entry->name, __entry->value)
+ TP_printk("%s: 0x%llx", __entry->name, __entry->value)
);
TRACE_DEFINE_SIZEOF(__u64);