bitbake: cooker/process/utils: Create profiling common function to remove code duplication

We have code duplication in the way we handle profiling of code sections.
Create a common function in utils which covers this.

The main loop and idle loop profile files were also reversed. Fix this and the naming,
removing a couple of unused variables containing the profile log names in the process too.

(Bitbake rev: b4f6bae97ac9607420fc49fd4c9e957d89c9a5f3)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 15 deletions

diff --git a/bitbake/lib/bb/cooker.py b/bitbake/lib/bb/cooker.py
index dc131939ed..c60fcd2719 100644
--- a/bitbake/lib/bb/cooker.py
+++ b/bitbake/lib/bb/cooker.py
@@ -2027,21 +2027,7 @@ class Parser(multiprocessing.Process):
             self.exit = True
 
     def run(self):
-
-        if not self.profile:
-            self.realrun()
-            return
-
-        try:
-            import cProfile as profile
-        except:
-            import profile
-        prof = profile.Profile()
-        try:
-            profile.Profile.runcall(prof, self.realrun)
-        finally:
-            logfile = "profile-parse-%s.log" % multiprocessing.current_process().name
-            prof.dump_stats(logfile)
+        bb.utils.profile_function(self.profile, self.realrun, "profile-parse-%s.log" % multiprocessing.current_process().name, process=False)
 
     def realrun(self):
         # Signal handling here is hard. We must not terminate any process or thread holding the write