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2014-09-10* gc.c (gc_stat_internal): rename `heap_used' to `heap_allocated_pages'.ko1
ref: [Feature #9924] * test/ruby/test_gc.rb: add constraints test for gc stat information. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47493 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-10* gc.c (gc_stat_internal): rename:ko1
* remembered_shady_object -> remembered_wb_unprotected_objects * remembered_shady_object_limit -> remembered_wb_unprotected_objects_limit * old_object -> old_objects * old_object_limit -> old_objects_limit ref: [Feature #9924] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47491 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-10* gc.c (gc_stat_internal): support:ko1
* total_allocated_pages * total_freed_pages ref: [Feature #9924] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47490 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-10* test/ruby/test_gc.rb: catch up last fix.ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47489 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-10* gc.c (objspace_total_slot): rename objspace_available_slots.ko1
* gc.c (objspace_live_slot, objspace_free_slot): rename ..._slot() to ..._slots(). * gc.c (objspace_free_slot): should subtract heap_pages_final_slots. * gc.c (gc_stat_internal): * add `heap_available_slots' field * rename heap_live_slot to heap_live_slots * rename heap_free_slot to heap_free_slots ref: [Feature #9924] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47488 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09* gc.c: refactoring for RGENGC_PROFILE > 0.ko1
* rename rb_objspace_t::profile::..._count to rb_objspace_t::profile::total_..._count * rename promote_infant_types to promote_types * gc.c (gc_remember_unprotected): count remembered shady objects here. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47487 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09* 2014-09-10svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47484 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09* gc.c (init_mark_stack): MEMZERO() receive type as 2nd argument insteadnagachika
of size. Coverity Scan found this bug. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47483 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09s/stressfull/stressful/gkazu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47479 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09* ext/win32ole/sample/excel2.rb: remove some commented-out code.suke
rotate graph more slowly to see graph clearly. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47478 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09fix a typo [ci skip]kazu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47477 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09fix typos [ci skip]kazu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47476 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09GC.stat key namenobu
* test/-ext-/tracepoint/test_tracepoint.rb: follow the change of key name of GC.stat. * test/ruby/test_hash.rb (TestHash#test_AREF_fstring_key): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47475 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09* gc.c: rename rb_objspace_t::marked_objects to marked_slots.ko1
* gc.c (gc_marks_start): should be clear first. * gc.c (gc_marks_start): remembered shady objects are also marked. * gc.c (gc_stat_internal): add heap_marked_slots. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47474 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09* gc.c: renameko1
* total_allocated_object_num -> total_allocated_objects * total_allocated_object_num_at_gc_start -> total_allocated_objects_at_gc_start * total_freed_object_num -> total_freed_objects * gc.c (gc_stat_internal): * rename total_allocated_object -> total_allocated_objects * rename total_freed_object -> total_freed_objects git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47473 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09* gc.c (gc_stat_internal): fix symbol namesko1
* heap_final_slot -> heap_final_slots * heap_swept_slot -> heap_swept_slots git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47472 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09* gc.c (rb_objspace_t::heap_pages): rename field names:ko1
* used -> allocated_pages * increment -> allocatable_pages * length -> sorted_length And remove unused `limt' field. * gc.c: rename macros: * heap_pages_used -> heap_allocated_pages * heap_pages_length -> heap_pages_sorted_length * heap_pages_increment -> heap_allocatable_pages * gc.c (gc_stat_internal): fix symbol names ref: [Feature #9924] https://docs.google.com/spreadsheets/d/11Ua4uBr6o0k-nORrZLEIIUkHJ9JRzRR0NyZfrhEEnc8/edit?usp=sharing Yellow color fields in this table are changed. * test/ruby/test_gc.rb: catch up this change. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47471 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09gc.c: fix typosnobu
* gc.c (gc_stat_transition): fix typos. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47470 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09* gc.c: continue layout changing.ko1
newobj_of() also touch: (4) increment total_allocated_object_num (5) check hook_events And gather fields related to marking phase. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47469 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09* gc.c: fix layout of rb_objsapce_t to improve cache locality.ko1
newobj_of() accesses: (1) rb_objspace_t::flags (2) rb_objspace_t::eden_heap::freelist (3) and rb_objspace_t::eden_heap::free_pages if freelist is NULL. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47468 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09* gc.c: move rb_objspace_t::flags::gc_stressfull after during_gcko1
to make accesssing both parameters easy. * gc.c (heap_get_freeobj): add LIKELY() hint. * gc.c (heap_get_freeobj_from_next_freepage): ditto. * gc.c (newobj_of): check both parameters at once for exceptional case. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47467 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09* gc.c: add rb_objspace_t::flags::gc_stressfull andko1
ruby_gc_stressfull macro. Rename objspace->gc_stress to objspace->gc_stress_mode. If objspace->gc_stress_mode is true (!nil and !false) then ruby_gc_stressfull becomes TRUE. ruby_gc_stressfull will speedup newobj_of() slightly. * gc.c: initialize ruby_gc_stress(full|_mode) by gc_params.gc_stress even if ENABLE_VM_OBJSPACE is false. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47466 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09* gc.c: remvoe ruby_disable_gc_stress and add ruby_disable_gcko1
to speed-up newobj_of(). * gc.c (ready_to_gc): check ruby_disable_gc. * signal.c: use ruby_disable_gc. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47465 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09* gc.c: rename gc_stat entries and check stat transition.ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47464 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09* gc.c (gc_sweep_rest): remove wrong modification of during_gc flag.ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47463 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09* gc.c (rb_objspace_t::profile): reduce padding.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47462 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09* gc.c: pack boolean values into rb_objspace_t::flags with bit fieldsko1
to improve cache locality. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47461 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09* test/ruby/test_object.rb: extend timeout.ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47460 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09fake.rb.in: use absolute pathnobu
* template/fake.rb.in (top_srcdir): use absolute path to resolve symbolic links in srcdir. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47459 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09mkmf.rb: -I flags to $INCFLAGSnobu
* lib/mkmf.rb (MakeMakefile#pkg_config): separate -I flags to $INCFLAGS, which is used by CPP. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47458 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-09mkmf.rb: --cflags to $CXXFLAGSnobu
* lib/mkmf.rb (MakeMakefile#pkg_config): append --cflags to also $CXXFLAGS, as they are often used by C++ compiler. [ruby-core:54532] [Bug #8315] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47457 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-08compile.c: remove needless SYM2ID <-> ID2SYM conversionsnormal
Needless conversions made the code harder to follow. [misc #10207] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47456 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-08symbol.c (rb_intern_cstr_without_pindown): check dsymbol on returnnormal
This is not a complete fix for bug 10206, but seems to reduce that crash and also looks correct. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47455 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-08* 2014-09-09svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47454 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-08vm_core.h (rb_env_t): use flexible arraynormal
* vm_core.h (rb_env_t): use flexible array This reduces allocations and speeds up the lambda calculus fizzbuzz (bm_app_lc_fizzbuzz.rb) benchmark [ruby-core:64858] * proc.c (get_local_variable_ptr): deconst to adjust for flex array * vm.c (env_mark, env_free, env_memsize): remove check for env->env * vm.c (env_alloc): single allocation for flex array * vm.c (vm_make_env_each): adjust env_alloc call git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47453 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-08test_time_tz.rb: have_tz_offset?nobu
* test/ruby/test_time_tz.rb (TestTimeTZ::Util#have_tz_offset?): append ?-suffix as a predicate method. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47452 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-08test_time_tz.rb: right timezonenobu
* test/ruby/test_time_tz.rb (has_right_tz): check if right timezones are installed. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47451 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-08* benchmark/bm_app_lc_fizzbuzz.rb: should skip output on benchmark.ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47450 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-08* benchmark/bm_app_lc_fizzbuzz.rb: `answer.to_a' does not returnko1
a string, but an array. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47449 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-08* properties.svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47448 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-08* benchmark/bm_app_lc_fizzbuzz.rb: added.ko1
This program is described closely in "Understanding Computation" chapter 6 by Tom Stuart. <http://computationbook.com/> Japanese translation will be published soon. <http://www.oreilly.co.jp/books/9784873116976/> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47447 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-08* remove trailing spaces.svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47446 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-08* 2014-09-08svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47445 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-08* gc.c: add incremental GC algorithm. [Feature #10137]ko1
Please refer this ticket for details. This change also introduces the following changes. * Remove RGENGC_AGE2_PROMOTION and introduce object age (0 to 3). Age can be count with FL_PROMOTE0 and FL_PROMOTE1 flags in RBasic::flags (2 bit). Age == 3 objects become old objects. * WB_PROTECTED flag in RBasic to WB_UNPROTECTED bitmap. * LONG_LIVED bitmap to represent living objects while minor GCs It specifies (1) Old objects and (2) remembered shady objects. * Introduce rb_objspace_t::marked_objects which counts marked objects in current marking phase. marking count is needed to introduce incremental marking. * rename mark related function and sweep related function to gc_(marks|sweep)_(start|finish|step|rest|continue). * rename rgengc_report() to gc_report(). * Add obj_info() function to get cstr of object details. * Add MEASURE_LINE() macro to measure execution time of specific line. * and many small fixes. * include/ruby/ruby.h: add flag USE_RINCGC. Now USE_RINCGC can be set only with USE_RGENGC. * include/ruby/ruby.h: introduce FL_PROMOTED0 and add FL_PROMOTED1 to count object age. * include/ruby/ruby.h: rewrite write barriers for incremental marking. * debug.c: catch up flag name changes. * internal.h: add rb_gc_writebarrier_remember() instead of rb_gc_writebarrier_remember_promoted(). * array.c (ary_memcpy0): use rb_gc_writebarrier_remember(). * array.c (rb_ary_modify): ditto. * hash.c (rb_hash_keys): ditto. * hash.c (rb_hash_values): ditto. * object.c (init_copy): use rb_copy_wb_protected_attribute() because FL_WB_PROTECTED is moved from RBasic::flags. * test/objspace/test_objspace.rb: catch up ObjectSpace.dump() changes. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47444 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-07* process.c: PTHREAD_CANCEL_DISABLE is not defined on Android.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47443 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-07configure.in: use ac_cv_func_vforknobu
* configure.in (ac_cv_func_vfork): ac_cv_func_vfork_works is overridden always. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47442 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-07process.c: disable vfork on OS Xnobu
* process.c (retry_fork_async_signal_safe): revert r47439 but disable use of vfork on OS X instead, as it cause hang-up at test_process.rb:test_deadlock_by_signal_at_forking with parallel test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47441 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-07* 2014-09-07svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47440 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-07process.c: vfork may not work with pthreadnobu
* process.c (retry_fork_async_signal_safe): vfork may not work with pthread always even if fork works with it. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47439 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-06* process.c (has_privilege): The gid zero is not a privilege.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47438 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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