KVM: s390: Add mnemonic print to kvm_s390_intercept_prog

We have a table of mnemonic names for intercepted program
interruptions, let's print readable name of the interruption in the
kvm_s390_intercept_prog trace event.

Signed-off-by: Alexander Yarygin <yarygin@linux.vnet.ibm.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/arch/s390/kvm/trace.h b/arch/s390/kvm/trace.h
index a429ef9b0d30..1c4586b367a4 100644
--- a/arch/s390/kvm/trace.h
+++ b/arch/s390/kvm/trace.h
@@ -185,8 +185,10 @@ TRACE_EVENT(kvm_s390_intercept_prog,
                     __entry->code = code;
                     ),
 
-            VCPU_TP_PRINTK("intercepted program interruption %04x",
-                           __entry->code)
+            VCPU_TP_PRINTK("intercepted program interruption %04x (%s)",
+                           __entry->code,
+                           __print_symbolic(__entry->code,
+                                            icpt_prog_codes))
         );
 
 /*