ko1 833cade2dc * vm_method.c (rb_unlink_method_entry, rb_sweep_method_entry): ... added. Unlinked method entries are collected to vm->unlinked_method_entry_list. On the GC timing, mark all method entries which are on all living threads. Only non-marked method entries are collected. This hack prevents releasing living method entry. [Performance Consideration] Since this Method Entry GC (MEGC) doesn't occuer frequently, MEGC will not be a performance bottleneck. However, to traverse living method entries, every control frame push needs to clear cfp->me field. This will be a performance issue (because pushing control frame is occurred frequently). Bug #2777 [ruby-dev:40457] * cont.c (fiber_init): init cfp->me. * gc.c (garbage_collect): kick rb_sweep_method_entry(). * method.h (rb_method_entry_t): add a mark field. * vm.c (invoke_block_from_c): set passed me. * vm.c (rb_thread_mark): mark cfp->me. * vm_core.h (rb_thread_t): add a field passed_me. * vm_core.h (rb_vm_t): add a field unlinked_method_entry_list. * vm_insnhelper.c (vm_push_frame): clear cfp->me at all times. * vm_insnhelper.c (vm_call_bmethod): pass me. * bootstraptest/test_method.rb: add a test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27634 b2dd03c8-39d4-4d8f-98ff-823fe69b080e		2010-05-05 17:51:21 +00:00
..
pending.rb
runner.rb	* bootstraptest/runner.rb (assert_normal_exit): add :timeout option.	2010-02-17 12:27:34 +00:00
test_attr.rb
test_autoload.rb
test_block.rb
test_class.rb
test_eval.rb	fixed tests.	2009-12-04 07:09:21 +00:00
test_exception.rb	* bootstraptest/test_exception.rb: test for [ruby-core:24767].	2009-08-05 04:01:08 +00:00
test_finalizer.rb
test_flip.rb
test_flow.rb	* vm.c (vm_exec): reset thread state before starting vm loop.	2010-02-09 19:06:39 +00:00
test_fork.rb	* bootstraptest/test_fork.rb: add a test for [ruby-core:28924].	2010-04-19 16:03:39 +00:00
test_gc.rb	* bootstraptest/test_gc.rb: added tests based on [ruby-dev:39484]	2009-10-16 09:42:20 +00:00
test_io.rb	* bootstraptest/test_io.rb (megacontent-copy_stream): get rid of	2010-05-05 02:43:15 +00:00
test_jump.rb	* compile.c (NODE_NEXT, NODE_REDO): add dummy putnil instruction to	2010-04-20 15:28:33 +00:00
test_literal.rb	* parse.y (literal_concat_gen): concat body from dstr instead of	2009-09-03 08:57:28 +00:00
test_load.rb
test_marshal.rb
test_massign.rb
test_method.rb	* vm_method.c (rb_unlink_method_entry, rb_sweep_method_entry):	2010-05-05 17:51:21 +00:00
test_objectspace.rb
test_proc.rb
test_struct.rb
test_syntax.rb	* parse.y (parser_yylex): reverted r27388 due to backward	2010-04-21 04:36:05 +00:00
test_thread.rb	* insns.def (onceinlinecache): add exclusion control for a region	2010-04-27 14:06:16 +00:00