commit 0a4c75f41adc193a55a1cdada87af987373a13fb
author Wojciech Staszkiewicz <staszkiewicz@google.com> Tue Sep 13 12:06:36 2016 -0700
committer Wojciech Staszkiewicz <staszkiewicz@google.com> Wed Sep 14 16:34:37 2016 -0700
tree 2015203b65da9065aece7bdc9c514479c3262b7c
parent 26ead4975e1752e8ae2f5ed6fda73876c4f9ff59

Log PPID when running dex2oat

Log parent's pid in dex2oat. Logging happens only in verbose
compiler mode.

This can be used to find out which process executed a dex2oat
instance.

Test: m test-art-host
Change-Id: I49a139ed39a2454649f21275d6be860cbab96f55

dex2oat/dex2oat.cc

diff --git a/dex2oat/dex2oat.cc b/dex2oat/dex2oat.cc
index 1dd9132..1296bcf 100644
--- a/dex2oat/dex2oat.cc
+++ b/dex2oat/dex2oat.cc
@@ -2782,6 +2782,8 @@
     return EXIT_FAILURE;
   }
 
+  VLOG(compiler) << "Running dex2oat (parent PID = " << getppid() << ")";
+
   bool result;
   if (dex2oat->IsImage()) {
     result = CompileImage(*dex2oat);