Граф коммитов

82 Коммитов

Автор SHA1 Сообщение Дата
ko1 4d3feac974 * thread_(pthread|win32).h: rename rb_thread_cond_t to
rb_nativethread_cond_t.
* thread.c, thread_pthread.c, thread_win32.c, vm_core.h: catch up
  renaming.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42138 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-07-23 10:50:32 +00:00
ko1 b2bcef7294 * thread_native.h: add rb_nativethread_self() which returns
current running native thread identifier.
* thread_[pthread|win32].c: implement rb_nativethread_self().



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42137 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-07-23 10:46:37 +00:00
ko1 bd058912da * thread_native.h: added.
Move native thread related lines from vm_core.h.
  And declare several functions "rb_nativethread_lock_*",
  manipulate locking.
* common.mk: add thread_native.h.
* thread.c: add functions "rb_nativethread_lock_*".
* thraed.c, thread_[pthread,win32].[ch]: rename rb_thread_lock_t
  to rb_nativethread_lock_t to make it clear that this lock is for
  native thraeds, not for ruby threads.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42133 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-07-23 09:53:14 +00:00
nobu 444f08f661 win32: for strict ANSI
* thread_win32.c (w32_thread_start_func, thread_start_func_1),
  (timer_thread_func): use __stdcall instead of _stdcall which is
  unavailable in strict ANSI mode.  [ruby-core:55312] [Bug #8495]
* win32/win32.c (gettimeofday): use __cdecl instead of _cdecl.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41834 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-07-08 14:12:26 +00:00
nobu 77ff241fa0 timev.h: move time_t stuffs
* timev.h (TYPEOF_TIMEVAL_TV_SEC, unsigned_time_t): move from time.c.

* thread.c: use definitions in timev.h.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40011 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-30 21:08:36 +00:00
akr bfb0edbad2 * internal.h: Define TIMET_MAX and TIMET_MIN here.
* time.c: Remove TIMET_MAX and TIMET_MIN definitions.

* thread.c: Ditto.

* thread_pthread.c: Remove TIMET_MAX definition.

* thread_win32.c: Ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39943 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-26 14:45:55 +00:00
nobu ccde88c1f1 * thread_win32.c (native_sleep): suppress warning.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39863 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-21 14:17:46 +00:00
nobu e881056fd6 thread_win32.c: suppress warning
* thread_win32.c (native_sleep): constify local variable to suppress a
  false positive might-be-clobbered warning.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39523 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-27 04:47:10 +00:00
ko1 bf442ed2b3 * thread_win32.c: catch up latest change of BLOCKING_REGION.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37941 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-28 13:57:52 +00:00
nobu cdeff42cc1 thread_win32.h: rb_thread_lock_t for USE_WIN32_MUTEX
* thread_win32.h (rb_thread_lock_t): make a union for USE_WIN32_MUTEX.
  this internal is used only in thread_win32.c, but has to be complete
  to define rb_thread_t.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36119 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-17 07:21:03 +00:00
nobu 3c56645634 thread_win32.c: USE_WIN32_MUTEX
* thread_win32.c (native_mutex_lock, native_mutex_destroy): fix for
  USE_WIN32_MUTEX.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36118 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-17 07:20:58 +00:00
nobu 34b6d06629 thread_win32.c: reserved pattern name
* thread_win32.c (native_cond_timedwait_ms): rename reserved pattern
  name.  user defined symbols should not start with __.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36116 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-17 07:20:53 +00:00
usa dbcda636a6 * thread_win32.c (native_thread_create): add a comment.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35956 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-08 01:40:08 +00:00
usa 8e601a20f4 * thread_win32.c (TIME_QUANTUM_USEC): 10ms(= old setting) [experimental]
cf. [Bug #6098]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35164 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-03-29 01:17:39 +00:00
shirosaki 494fd237f0 * thread_win32.c (rb_w32_wait_events_blocking): use
ruby_thread_from_native() instead of GET_THREAD() because
  GET_THREAD() doesn't always return the current thread and
  WaitForMultipleObjects() at rb_w32_read() doesn't return by
  Thread#kill. This fixes TestQueue#test_thr_kill failure on
  Windows.

* thread_win32.c (rb_w32_wait_events): use ruby_thread_from_native()
  instead of GET_THREAD() for consistency with the above change.

* thread_win32.c (rb_w32_sleep): ditto.

* thread_win32.c (rb_w32_Sleep): ditto.
  [ruby-dev:45149] [Bug #5812]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34388 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-01-28 00:51:36 +00:00
ko1 eb35bb0b35 * include/ruby/intern.h, thread_pthread.c (rb_reserved_fd_p,
RB_RESERVED_FD_P): added.  This C API is to limit to access
  fds which are used by RubyVM internal.  In this version of
  CRuby, return 1 if fd is communication pipe.
  If your application needs to close all file descriptors to
  preent resource leak, skip internal fds using this C API.
  We also define a macro RB_RESERVED_FD_P(fd).  So you can write
  #ifndef RB_RESERVED_FD_P
  #define RB_RESERVED_FD_P(fd) 0
  #endif
  for Ruby 1.9.2 or previous version to write compatible extensions.
  See [ruby-core:37727]
* thread_win32.c (rb_reserved_fd_p): added (return 0 for any fds).
* io.c (rb_io_initialize): raise ArgumentError if given fd is reserved by Ruby.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32394 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-07-03 21:56:59 +00:00
usa 565336acca * thread_win32.c (native_stop_timer_thread): fixed commit miss of
r32244.  grep sources before changing the signature of a function.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32268 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-28 04:45:05 +00:00
ko1 d1d5d5e798 * thread_pthread.c: Stop polling in the timer thread when there are
no waiting thread.  If there are 2 or more runnable threads,
  the timer thread does polling.  Avoid polling makes power save
  for several computers (0.2W per a Ruby process, when I measured).
  If outside-event such as signal or Thread#kill was occuerred
  when the timer thread does not do polling, then wake-up
  the timer thread using communication-pipe (the timer thread
  waits this communication-pipe with select(2)).
  The discussion about this modification can be found from the post
  [ruby-core:33456] and other related posts.
  Note that Eric Wong and KOSAKI Motohiro give us the huge
  contributions for this modification.  Thanks.
* thread_pthread.c (rb_thread_wakeup_timer_thread): add a function.
  This function wakes up the timer thread using communication-pipe.
* thread.c (rb_thread_stop_timer_thread): add a parameter which
  specify closing communication-pipe or not.
* thread.c (rb_thread_terminate_all): do not stop timer thread here
  (ruby_cleanup() terminate timer thread).
* signal.c: wake up timer thread using
  rb_thread_wakeup_timer_thread() from signal handler.
* eval.c (ruby_cleanup): use rb_thread_stop_timer_thread(1).
* process.c: use rb_thread_stop_timer_thread(0)
  (reuse communication-pipe).
* thread_win32.c (rb_thread_wakeup_timer_thread): add a dummy
  function.
* vm_core.h: add and fix decl. of functions.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32244 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-27 00:30:41 +00:00
usa a8bdd28d10 * thread.c (do_select): Windows: no need to poll if select(2) is
cancelable.

* thread_win32.c (native_fd_select): new function to make select(2)
  cancelable.

* thread_win32.c (rb_w32_check_interrupt): new function for checking
  interrupt.

* win32/win32.c (rb_w32_select_with_thread): new function. cancelable
  select(2).

* win32/win32.c (rb_w32_select): use above function internally.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32107 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-15 18:04:13 +00:00
kosaki afd1a64cd6 * thread.c (rb_thread_schedule_rec): call gvl_yield() unconditionally.
* thread_pthread.c: remove HAVE_GVL_YIELD macro.
* thread_win32.c (gvl_yield): new. this fallback logic was moved from
  rb_thread_schedule_rec().



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32069 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-13 15:06:30 +00:00
kosaki bcfc22b10e * thread_pthread.c: rewrite GVL completely.
* thread_win32.c: ditto.
* thread_pthread.h: ditto.
* vm_core.h: ditto.
* thread.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32064 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-13 14:14:53 +00:00
kosaki e3672626bf * thread_win32.c (native_cond_signal): remove unnecessary rb_bug().
It's addional fix for r32021. [Bug #4696]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32059 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-13 12:49:53 +00:00
nobu df3e3768e9 * atomic.h (ATOMIC_OR): _InterlockedOr is not available on migw.
* gc.c (rb_gc_set_params): VM_OBJSPACE is disabled on mignw.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32018 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-12 00:32:32 +00:00
kosaki 562a1a7929 remove debugging code
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31461 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-05-07 06:22:39 +00:00
kosaki 94e4d61bda fix win32 native_cond_timedwait() makes SIGSEGV.
* thread_win32.h (rb_thread_cond_struct): add prev field instead of last.
  (ie cond_event_entry is now using double linked list instead of single)
* thread_win32.c (cond_event_entry): add prev field.

* thread_win32.c (__cond_timedwait): remove entry properly if timeout
  was happen.

* thread_win32.c (native_cond_signal): change for double linked list.
* thread_win32.c (native_cond_broadcast): ditto.
* thread_win32.c (native_cond_initialize): ditto.




git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31459 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-05-07 06:17:59 +00:00
kosaki 471fb33b1a fix mutex deadlock test hang-up.
* thread_win32.c (abs_timespec_to_timeout_ms): fix 1000x calculation
  mistake. (ie fix hang-up native_cond_timedwait())



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31458 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-05-07 03:43:27 +00:00
kosaki 7ac6b706b4 sleep_cond use monotonic time if possible.
* thread_pthread.c (native_thread_init): change sleep_cond
  attribute to monotonic.
* thread_pthread.c (native_sleep): use native_cond_timeout().

* thread_pthread.c (native_cond_timeout): add overflow care.
* thread_win32.c (native_cond_timeout): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31457 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-05-06 18:17:14 +00:00
kosaki 604a1e2e22 fix win32 compile error.
* thread_win32.c (RB_CONDATTR_CLOCK_MONOTONIC): define
  RB_CONDATTR_CLOCK_MONOTONIC always.
* thread_pthread.c (RB_CONDATTR_CLOCK_MONOTONIC): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31455 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-05-06 17:50:23 +00:00
kosaki b2ea836ae7 mutex: deadlock check timeout use monotonic time.
* thread_pthread.c (native_cond_timeout): new internal api.
  it calculate a proper time for argument of native_cond_timedwait().
* thread_win32.c (native_cond_timeout): ditto.

* thread_pthread.c (thread_timer): use native_cond_timeout()
  instead of get_ts.
* thread.c (lock_func): ditto.

* thread_pthread.c (get_ts): removed. use native_cond_timeout().
* thread.c (init_lock_timeout): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31454 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-05-06 17:39:32 +00:00
kosaki a1cfaf4b1f * thread_pthread.h (rb_thread_cond_t): add clockid field. it's
no longer an alias of pthread_cond_t.
* thread_pthread.c: adapt new rb_thread_cond_t type.
* thread.c (mutex_alloc): ditto.
* thread_win32.c (native_cond_initialize): ditto.
* configure.in: add check for pthread_cond_attr_setclock() and
  clockid_t type.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31451 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-05-06 16:47:38 +00:00
kosaki b5d612e0df * thread_pthread.c (native_mutex_reinitialize_atfork): removed
unused macro.
* thread_win32.c (native_mutex_reinitialize_atfork): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31439 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-05-05 13:26:18 +00:00
nobu 5f131b648d * thread_win32.c, include/ruby/win32.h: add prototypes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31383 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-04-29 12:12:52 +00:00
kosaki b4c5fad4b1 * thread_win32.c (native_cond_timedwait): New. r31373 caused
win32 build failure.

* thread_win32.c (__cond_timedwait, abs_timespec_to_timeout_ms):
  New helper functions.

* win32/win32.c (rb_w32_time_subtract): rename from subtract and
  remove static.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31382 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-04-29 04:18:29 +00:00
kosaki 1ff6a1953c * thread.c (thread_cleanup_func): Moved interrupted_lock
destroying code from native_thread_destroy() to
          thread_cleanup_func() because it's platform independent logic.

        * thread_win32.c (native_thread_destroy): ditto.
        * thread_pthread.c (native_thread_destroy): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30274 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-12-20 15:20:17 +00:00
nobu f0445d156c * thread_win32.c (gvl_release, gvl_init): suppress warnings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29959 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-11-28 05:55:49 +00:00
ko1 450463d5fb * thread.c, vm_core.h: make gvl_acquire/release/init/destruct
APIs to modularize GVL implementation.
* thread_pthread.c, thread_pthread.h: Two GVL implementations.
  (1) Simple locking GVL which is same as existing GVL.
  (2) Wake-up queued threads.  The wake-up order is simple FIFO.
  (We can make several queues to support exact priorities, however
  this causes some issues such as priority inversion and so on.)
  This impl. prevents spin-loop (*1) caused on SMP environemnts.
  *1: Only one Ruby thread acqures GVL again and again.
  Bug #2359 [ruby-core:26694]
* thread_win32.c, thread_win32.h: Using simple lock
  not by CRITICAL_SECTION but by Mutex.
  Bug #3890 [ruby-dev:42315]
* vm.c (ruby_vm_destruct): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29956 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-11-27 20:15:59 +00:00
usa f30e1877b2 * thread_win32.c (w32_error): should get error no only once, because
the result of the second getting will indicate the error of the
  first FormatMessage() call.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29609 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-10-27 06:08:37 +00:00
nobu 767d70841a * Makefile.in (ASFLAGS): needs INCFLAGS.
* configure.in (rb_cv_dynamic_alloca): check if extra source for
  dynamic size alloca.

* missing/x86_64-chkstk.s (___chkstk): necessary for alloca of
  amd64-mingw32msvc-gcc on Ubutu.

* thread_win32.c (ruby_alloca_chkstk): check stack overflow

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29598 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-10-26 09:09:45 +00:00
usa c94c6a1a16 * thread_win32.c (w32_error): get English message first, instead
of system default. see [ruby-core:32765].
  [experimental]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29478 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-10-13 03:10:49 +00:00
nobu cea3919ae6 * configure.in (RUBY_CHECK_PRINTF_PREFIX): check for printf format
specifier if possible.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29468 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-10-12 15:03:51 +00:00
wanabe 060f18c0d9 * thread_win32.c (w32_wait_events, w32_close_handle): suppress warnings.
see [ruby-core:31932].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29321 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-09-23 10:29:27 +00:00
usa 6198f539bb * thread_win32.c (native_thread_join): need to wait thread, of course.
[ruby-dev:41911]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28834 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-08-02 07:35:35 +00:00
akr f40d2c9670 * vm.c (Init_BareVM): call Init_native_thread here.
* thread.c (Init_Thread): don't call Init_native_thread.

* thread_pthread.c (Init_native_thread): exported.

* thread_win32.c (Init_native_thread): ditto.

[ruby-dev:41536]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28183 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-06-05 23:26:43 +00:00
wanabe bd21118627 * thread_win32.c (w32_wait_events): get GVL before handle interrupt
event.   [ruby-core:27199], [ruby-core:29698]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27630 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-05-05 11:53:03 +00:00
usa f9e536235b * thread_win32.c (ubf_handle): remove unused typedef.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27447 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-04-22 16:28:27 +00:00
usa dfc07e8aa7 * thread_win32.c (InterlockedExchangePointer): old SDK support.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26237 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-01-04 00:30:52 +00:00
usa 9f90682c4b * thread_win32.c (native_thread_destroy): decreased the probability of
using the interrupt event in the thread termination.
  see [ruby-core:27199].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26207 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-12-30 18:30:36 +00:00
usa 5bc85d6264 * thread_win32.c (w32_error): should report the function.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26206 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-12-30 17:36:20 +00:00
nobu a000201fee * thread.c (rb_thread_atfork_internal): reinitialize global lock
at fork to get rid of deadlock.  based on the patch from Hongli
  Lai in [ruby-core:26783].  [ruby-core:26361]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25843 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-11-18 09:25:46 +00:00
nobu 9e0f3e0db9 * thread_win32.c (thread_errno): CreateThread does not set errno.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25728 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-11-12 05:33:23 +00:00