X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=include%2Ftrace%2Fevents%2Fkvm.h;fp=include%2Ftrace%2Fevents%2Fkvm.h;h=215a904f5e41c7534b8ef56e2f6ff330f2569b39;hp=46e3cd8e197a54d2616bf8d3587b525d5f438f16;hb=26a8a3c531ae847048ee9126f07cb07424bd4724;hpb=e48f3c144e9ea1133fb5747deeb76ef4c3582322

diff --git a/include/trace/events/kvm.h b/include/trace/events/kvm.h
index 46e3cd8e197a..215a904f5e41 100644
--- a/include/trace/events/kvm.h
+++ b/include/trace/events/kvm.h
@@ -152,7 +152,7 @@ TRACE_EVENT(kvm_ack_irq,
 	{ KVM_TRACE_MMIO_WRITE, "write" }
 
 TRACE_EVENT(kvm_mmio,
-	TP_PROTO(int type, int len, u64 gpa, u64 val),
+	TP_PROTO(int type, int len, u64 gpa, void *val),
 	TP_ARGS(type, len, gpa, val),
 
 	TP_STRUCT__entry(
@@ -166,7 +166,10 @@ TRACE_EVENT(kvm_mmio,
 		__entry->type		= type;
 		__entry->len		= len;
 		__entry->gpa		= gpa;
-		__entry->val		= val;
+		__entry->val		= 0;
+		if (val)
+			memcpy(&__entry->val, val,
+			       min_t(u32, sizeof(__entry->val), len));
 	),
 
 	TP_printk("mmio %s len %u gpa 0x%llx val 0x%llx",