Added code using VPtr to be able to extract info from linux thread

structures.
Added event to print out currently running task

base/traceflags.py:
    Added Thread trace flag
kern/linux/linux_system.cc:
kern/linux/linux_system.hh:
    Added event to print out currently running task

--HG--
extra : convert_revision : 94347dbaf90f39eb40467b2a43b4628a3deafc6c

1 files changed, 3 insertions, 0 deletions

diff --git a/kern/linux/linux_system.hh b/kern/linux/linux_system.hh
index e7cdf140d..fbfcb788f 100644
--- a/kern/linux/linux_system.hh
+++ b/kern/linux/linux_system.hh
@@ -52,6 +52,7 @@ class LinuxSkipDelayLoopEvent;
 class SkipFuncEvent;
 class FnEvent;
 class AlphaArguments;
+class PrintThreadInfo;
 
 /**
  * This class contains linux specific system code (Loading, Events, Binning).
@@ -95,6 +96,8 @@ class LinuxSystem : public System
      */
     LinuxSkipDelayLoopEvent *skipDelayLoopEvent;
 
+    PrintThreadInfo *printThreadEvent;
+
     /** Begining of kernel code */
     Addr kernelStart;