iterations from 2000 to 250. When running on uniprocessor
systems, every th.kill needs TIME_QUANTUM_USEC time (i.e.
100msec on posix systems). Because, "r.read 1" is 3 steps
operations that 1) release GVL 2) read 3) acquire gvl and
(1) invoke context switch to main thread. and then, main
thread's th.kill resume (1), but not (2). Thus read interrupt
need TIME_QUANTUM_USEC. Then maximum iteration is 30sec/100msec
= 300.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39688 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* thread_pthread.c (gvl_acquire_common): use low priority
notification for avoiding timer thread interval confusion.
If we use timer_thread_pipe[1], every gvl_yield() request
one more gvl_yield(). It lead to thread starvation.
[Bug #7999] [ruby-core:53095]
* thread_pthread.c (rb_reserved_fd_p): adds timer_thread_pipe_low
to reserved fds.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39686 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
creating communication pipe logic into separate function.
* thread_pthread.c (setup_communication_pipe): new helper function.
* thread_pthread.c (set_nonblock): moves a definition before
setup_communication_pipe.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39683 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
select(). select doesn't work if timer_thread_pipe[0] is
greater than FD_SETSIZE.
* thread_pthread.c (USE_SLEEPY_TIMER_THREAD): add a dependency
against poll.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39681 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* configure.in (rm): note to remove this hack when AC_PREREQ(2.70) or
later.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39648 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* load.c (rb_construct_expanded_load_path, Init_load): hide internal
objects, expanded_load_path, {load_path,loaded_features}_snapshot,
and loaded_features_index in the VM, and ruby_dln_librefs.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39646 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* load.c (features_index_add_single, rb_feature_p): store single index
as Fixnum to reduce the number of arrays for the indexes. based on
the patch by tmm1 (Aman Gupta) in [ruby-core:53216] [Bug #8048].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39644 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* marshal.c (r_object0): load prepended objects. treat the class of
extended object in the included modules as prepended singleton
class. [ruby-core:53202] [Bug #8041]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39642 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/test/unit/assertions.rb (Test::Unit::Assertions#message): split
msg and default procs by period and newline.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39639 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/test/unit/assertions.rb (Test::Unit::Assertions#message):
convert msg by call if it is a proc, as well as assert.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39638 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
[Feature #8035]
* test/ruby/test_module.rb (class): test for above
* test/ruby/marshaltestlib.rb (module): adapt test
* NEWS: list change
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39628 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* compile.c (iseq_compile_each): keep nd_line(node) in a local
variable.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39626 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* compile.c (iseq_compile_each): calculate argc as int, not as Fixnum.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39625 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* .gdbinit (hook-run): initialize color sequences for each runs.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39624 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* tool/rbinstall.rb (gem): Gem.ensure_gem_subdirectories now has mode
option since r39607. refix of r38870.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39619 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* iseq.c (rb_iseq_disasm): show keyword arguments info, in format
"keyword: NUM@LIDX".
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39617 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
