KVM: Fix msr trace

- data is 64 bits wide, not unsigned long
- rw is confusingly named

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

1 files changed, 8 insertions, 8 deletions

diff --git a/arch/x86/kvm/trace.h b/arch/x86/kvm/trace.h
index 1cb3d0e990f3..45903a926372 100644
--- a/arch/x86/kvm/trace.h
+++ b/arch/x86/kvm/trace.h
@@ -246,23 +246,23 @@ TRACE_EVENT(kvm_page_fault,
  * Tracepoint for guest MSR access.
  */
 TRACE_EVENT(kvm_msr,
-        TP_PROTO(unsigned int rw, unsigned int ecx, unsigned long data),
-        TP_ARGS(rw, ecx, data),
+        TP_PROTO(unsigned write, u32 ecx, u64 data),
+        TP_ARGS(write, ecx, data),
 
         TP_STRUCT__entry(
-                __field(        unsigned int,   rw              )
-                __field(        unsigned int,   ecx             )
-                __field(        unsigned long,  data            )
+                __field(        unsigned,       write           )
+                __field(        u32,            ecx             )
+                __field(        u64,            data            )
         ),
 
         TP_fast_assign(
-                __entry->rw             = rw;
+                __entry->write          = write;
                 __entry->ecx            = ecx;
                 __entry->data           = data;
         ),
 
-        TP_printk("msr_%s %x = 0x%lx",
-                  __entry->rw ? "write" : "read",
+        TP_printk("msr_%s %x = 0x%llx",
+                  __entry->write ? "write" : "read",
                   __entry->ecx, __entry->data)
 );