[pypy-commit] pypy default: (alex, armin, fijal): remove unused nonsense

[alex_gaynor]

Author: Alex Gaynor <alex.gaynor at gmail.com>
Branch: 
Changeset: r62385:4f4f2e97fef7
Date: 2013-03-17 10:55 -0700
http://bitbucket.org/pypy/pypy/changeset/4f4f2e97fef7/

Log:	(alex, armin, fijal): remove unused nonsense

diff --git a/pypy/module/_continuation/interp_continuation.py b/pypy/module/_continuation/interp_continuation.py
--- a/pypy/module/_continuation/interp_continuation.py
+++ b/pypy/module/_continuation/interp_continuation.py
@@ -29,7 +29,6 @@
         if self.sthread is not None:
             raise geterror(self.space, "continulet already __init__ialized")
         sthread = build_sthread(self.space)
-        #workaround_disable_jit(sthread)
         #
         # hackish: build the frame "by hand", passing it the correct arguments
         space = self.space
@@ -72,8 +71,7 @@
                 global_state.clear()
                 raise geterror(self.space, "continulet already finished")
         self.check_sthread()
-        #workaround_disable_jit(self.sthread)
-        #
+
         global_state.origin = self
         if to is None:
             # simple switch: going to self.h
@@ -266,16 +264,6 @@
         sthread = ec.stacklet_thread = SThread(space, ec)
     return sthread
 
-def workaround_disable_jit(sthread):
-    # A bad workaround to kill the JIT anywhere in this thread.
-    # This forces all the frames.  It's a bad workaround because
-    # it takes O(depth) time, and it will cause some "abort:
-    # vable escape" in the JIT.  The goal is to prevent any frame
-    # from being still virtuals, because the JIT generates code
-    # to un-virtualizable them "on demand" by loading values based
-    # on FORCE_TOKEN, which is an address in the stack.
-    sthread.ec.force_all_frames()
-
 # ____________________________________________________________
 
 def permute(space, args_w):