change the way dprintf works so the cache accesses required to fulfill the dprintf aren't show in between the Cycle: name:

printing and the actual formatted string being printed

--HG--
extra : convert_revision : 8876ba938ba971f854bab490c9af10db039a2e83

1 files changed, 5 insertions, 6 deletions

diff --git a/src/kern/linux/events.cc b/src/kern/linux/events.cc
index 4a3fd9f47..42fa63a27 100644
--- a/src/kern/linux/events.cc
+++ b/src/kern/linux/events.cc
@@ -37,6 +37,7 @@
 #include "kern/system_events.hh"
 #include "sim/system.hh"
 
+#include <sstream>
 
 namespace Linux {
 
@@ -44,13 +45,11 @@ void
 DebugPrintkEvent::process(ThreadContext *tc)
 {
     if (DTRACE(DebugPrintf)) {
-        if (!raw) {
-            StringWrap name(tc->getSystemPtr()->name() + ".dprintk");
-            DPRINTFN("");
-        }
-
+        std::stringstream ss;
         TheISA::Arguments args(tc);
-        Printk(args);
+        Printk(ss, args);
+        StringWrap name(tc->getSystemPtr()->name() + ".dprintk");
+        DPRINTFN("%s", ss.str());
     }
     SkipFuncEvent::process(tc);
 }