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2018-08-04test/ruby/test_thread.rb (test_thread_interrupt_for_killed_thread): conserve ↵normal
resources Use Thread.pass to let the sub-thread finish. This should avoid running out of memory on resource-constrained systems. (We don't want to use Thread#join to hit the exception) This results in a significant memory usage reduction in this test: make test-all TESTS='../test/ruby/test_thread.rb -v -n test_thread_interrupt_for_killed_thread' Before: 3.46user 2.02system 0:05.29elapsed 103%CPU (0avgtext+0avgdata 88672maxresident)k 0inputs+0outputs (0major+143071minor)pagefaults 0swaps After: 3.40user 1.83system 0:05.20elapsed 100%CPU (0avgtext+0avgdata 9368maxresident)k 0inputs+0outputs (0major+3059minor)pagefaults 0swaps cf. https://rubyci.org/logs/rubyci.s3.amazonaws.com/scw-9d6766/ruby-trunk/log/20180803T231706Z.fail.html.gz git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64186 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-06-29test_thread.rb (test_thread_interrupt_for_killed_thread): reprieve for MJITnormal
With MJIT enabled, the exit (from SIGTERM) may take a long time to complete. Prevent EnvUtil.invoke_ruby from falling back to other signals (SIGABRT) when Process.wait takes longer than the default 1s reprieve. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63794 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-05-15Split TestThread#test_join_limits into peacesngoto
* test/ruby/test_thread.rb (TestThread#test_join_limit_*): Split TestThread#test_join_limits for investigating hang-up on Solaris. Each method tests only a single limit value. [ruby-core:87045] [Bug #14761] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63437 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-03-05thread.c: reset waitq of keeping mutexes in childnormal
We must not maintain references to threads in the parent process in any mutexes held by the child process. * thread_sync.c (rb_mutex_cleanup_keeping_mutexes): new function * thread.c (rb_thread_atfork): cleanup keeping mutexes [ruby-core:85940] [Bug #14578] Fixes: r58604 (commit 3586c9e0876e784767a1c1adba9ebc2499fa0ec2) ("reduce rb_mutex_t size from 160 to 80 bytes on 64-bit") git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62668 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-02-18thread.c (thread_join_m): handle negative timeouts correctlynormal
Users may subtract and round into negative values when using Thread#join, so clamp the timeout to zero to avoid infinite/long timeouts. Note: other methods such as Kernel#sleep and IO.select will raise on negative values, but Thread#join is an outlier *shrug* This restores Ruby 2.5 (and earlier) behavior. Fixes: r62182 (commit c915390b9530c31b4665aacf27c1adfc114f768e) ("thread.c: avoid FP for Thread#join") git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62462 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-02-04mjit_compile.c: merge initial JIT compilerk0kubun
which has been developed by Takashi Kokubun <takashikkbn@gmail> as YARV-MJIT. Many of its bugs are fixed by wanabe <s.wanabe@gmail.com>. This JIT compiler is designed to be a safe migration path to introduce JIT compiler to MRI. So this commit does not include any bytecode changes or dynamic instruction modifications, which are done in original MJIT. This commit even strips off some aggressive optimizations from YARV-MJIT, and thus it's slower than YARV-MJIT too. But it's still fairly faster than Ruby 2.5 in some benchmarks (attached below). Note that this JIT compiler passes `make test`, `make test-all`, `make test-spec` without JIT, and even with JIT. Not only it's perfectly safe with JIT disabled because it does not replace VM instructions unlike MJIT, but also with JIT enabled it stably runs Ruby applications including Rails applications. I'm expecting this version as just "initial" JIT compiler. I have many optimization ideas which are skipped for initial merging, and you may easily replace this JIT compiler with a faster one by just replacing mjit_compile.c. `mjit_compile` interface is designed for the purpose. common.mk: update dependencies for mjit_compile.c. internal.h: declare `rb_vm_insn_addr2insn` for MJIT. vm.c: exclude some definitions if `-DMJIT_HEADER` is provided to compiler. This avoids to include some functions which take a long time to compile, e.g. vm_exec_core. Some of the purpose is achieved in transform_mjit_header.rb (see `IGNORED_FUNCTIONS`) but others are manually resolved for now. Load mjit_helper.h for MJIT header. mjit_helper.h: New. This is a file used only by JIT-ed code. I'll refactor `mjit_call_cfunc` later. vm_eval.c: add some #ifdef switches to skip compiling some functions like Init_vm_eval. win32/mkexports.rb: export thread/ec functions, which are used by MJIT. include/ruby/defines.h: add MJIT_FUNC_EXPORTED macro alis to clarify that a function is exported only for MJIT. array.c: export a function used by MJIT. bignum.c: ditto. class.c: ditto. compile.c: ditto. error.c: ditto. gc.c: ditto. hash.c: ditto. iseq.c: ditto. numeric.c: ditto. object.c: ditto. proc.c: ditto. re.c: ditto. st.c: ditto. string.c: ditto. thread.c: ditto. variable.c: ditto. vm_backtrace.c: ditto. vm_insnhelper.c: ditto. vm_method.c: ditto. I would like to improve maintainability of function exports, but I believe this way is acceptable as initial merging if we clarify the new exports are for MJIT (so that we can use them as TODO list to fix) and add unit tests to detect unresolved symbols. I'll add unit tests of JIT compilations in succeeding commits. Author: Takashi Kokubun <takashikkbn@gmail.com> Contributor: wanabe <s.wanabe@gmail.com> Part of [Feature #14235] --- * Known issues * Code generated by gcc is faster than clang. The benchmark may be worse in macOS. Following benchmark result is provided by gcc w/ Linux. * Performance is decreased when Google Chrome is running * JIT can work on MinGW, but it doesn't improve performance at least in short running benchmark. * Currently it doesn't perform well with Rails. We'll try to fix this before release. --- * Benchmark reslts Benchmarked with: Intel 4.0GHz i7-4790K with 16GB memory under x86-64 Ubuntu 8 Cores - 2.0.0-p0: Ruby 2.0.0-p0 - r62186: Ruby trunk (early 2.6.0), before MJIT changes - JIT off: On this commit, but without `--jit` option - JIT on: On this commit, and with `--jit` option ** Optcarrot fps Benchmark: https://github.com/mame/optcarrot | |2.0.0-p0 |r62186 |JIT off |JIT on | |:--------|:--------|:--------|:--------|:--------| |fps |37.32 |51.46 |51.31 |58.88 | |vs 2.0.0 |1.00x |1.38x |1.37x |1.58x | ** MJIT benchmarks Benchmark: https://github.com/benchmark-driver/mjit-benchmarks (Original: https://github.com/vnmakarov/ruby/tree/rtl_mjit_branch/MJIT-benchmarks) | |2.0.0-p0 |r62186 |JIT off |JIT on | |:----------|:--------|:--------|:--------|:--------| |aread |1.00 |1.09 |1.07 |2.19 | |aref |1.00 |1.13 |1.11 |2.22 | |aset |1.00 |1.50 |1.45 |2.64 | |awrite |1.00 |1.17 |1.13 |2.20 | |call |1.00 |1.29 |1.26 |2.02 | |const2 |1.00 |1.10 |1.10 |2.19 | |const |1.00 |1.11 |1.10 |2.19 | |fannk |1.00 |1.04 |1.02 |1.00 | |fib |1.00 |1.32 |1.31 |1.84 | |ivread |1.00 |1.13 |1.12 |2.43 | |ivwrite |1.00 |1.23 |1.21 |2.40 | |mandelbrot |1.00 |1.13 |1.16 |1.28 | |meteor |1.00 |2.97 |2.92 |3.17 | |nbody |1.00 |1.17 |1.15 |1.49 | |nest-ntimes|1.00 |1.22 |1.20 |1.39 | |nest-while |1.00 |1.10 |1.10 |1.37 | |norm |1.00 |1.18 |1.16 |1.24 | |nsvb |1.00 |1.16 |1.16 |1.17 | |red-black |1.00 |1.02 |0.99 |1.12 | |sieve |1.00 |1.30 |1.28 |1.62 | |trees |1.00 |1.14 |1.13 |1.19 | |while |1.00 |1.12 |1.11 |2.41 | ** Discourse's script/bench.rb Benchmark: https://github.com/discourse/discourse/blob/v1.8.7/script/bench.rb NOTE: Rails performance was somehow a little degraded with JIT for now. We should fix this. (At least I know opt_aref is performing badly in JIT and I have an idea to fix it. Please wait for the fix.) *** JIT off Your Results: (note for timings- percentile is first, duration is second in millisecs) categories_admin: 50: 17 75: 18 90: 22 99: 29 home_admin: 50: 21 75: 21 90: 27 99: 40 topic_admin: 50: 17 75: 18 90: 22 99: 32 categories: 50: 35 75: 41 90: 43 99: 77 home: 50: 39 75: 46 90: 49 99: 95 topic: 50: 46 75: 52 90: 56 99: 101 *** JIT on Your Results: (note for timings- percentile is first, duration is second in millisecs) categories_admin: 50: 19 75: 21 90: 25 99: 33 home_admin: 50: 24 75: 26 90: 30 99: 35 topic_admin: 50: 19 75: 20 90: 25 99: 30 categories: 50: 40 75: 44 90: 48 99: 76 home: 50: 42 75: 48 90: 51 99: 89 topic: 50: 49 75: 55 90: 58 99: 99 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62197 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-02-03thread.c (thread_join_m): avoid NUM2TIMET for Bignumnormal
Bignums exceed the range of time_t (or long). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62184 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-30increase test timeout.ko1
* test/ruby/test_thread.rb (test_signal_at_join): increase timeout. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-28`$SAFE` as a process global state. [Feature #14250]ko1
* vm_core.h (rb_vm_t): move `rb_execution_context_t::safe_level` to `rb_vm_t::safe_level_` because `$SAFE` is a process (VM) global state. * vm_core.h (rb_proc_t): remove `rb_proc_t::safe_level` because `Proc` objects don't need to keep `$SAFE` at the creation. Also make `is_from_method` and `is_lambda` as 1 bit fields. * cont.c (cont_restore_thread): no need to keep `$SAFE` for Continuation. * eval.c (ruby_cleanup): use `rb_set_safe_level_force()` instead of access `vm->safe_level_` directly. * eval_jump.c: End procs `END{}` doesn't keep `$SAFE`. * proc.c (proc_dup): removed and introduce `rb_proc_dup` in vm.c. * safe.c (rb_set_safe_level): don't check `$SAFE` 1 -> 0 changes. * safe.c (safe_setter): use `rb_set_safe_level()`. * thread.c (rb_thread_safe_level): `Thread#safe_level` returns `$SAFE`. It should be obsolete. * transcode.c (load_transcoder_entry): `rb_safe_level()` only returns 0 or 1 so that this check is not needed. * vm.c (vm_proc_create_from_captured): don't need to keep `$SAFE` for Proc. * vm.c (rb_proc_create): renamed to `proc_create`. * vm.c (rb_proc_dup): moved from proc.c. * vm.c (vm_invoke_proc): do not need to set and restore `$SAFE` for `Proc#call`. * vm_eval.c (rb_eval_cmd): rename a local variable to represent clearer meaning. * lib/drb/drb.rb: restore `$SAFE`. * lib/erb.rb: restore `$SAFE`, too. * test/lib/leakchecker.rb: check `$SAFE == 0` at the end of tests. * test/rubygems/test_gem.rb: do not set `$SAFE = 1`. * bootstraptest/test_proc.rb: catch up this change. * spec/ruby/optional/capi/string_spec.rb: ditto. * test/bigdecimal/test_bigdecimal.rb: ditto. * test/fiddle/test_func.rb: ditto. * test/fiddle/test_handle.rb: ditto. * test/net/imap/test_imap_response_parser.rb: ditto. * test/pathname/test_pathname.rb: ditto. * test/readline/test_readline.rb: ditto. * test/ruby/test_file.rb: ditto. * test/ruby/test_optimization.rb: ditto. * test/ruby/test_proc.rb: ditto. * test/ruby/test_require.rb: ditto. * test/ruby/test_thread.rb: ditto. * test/rubygems/test_gem_specification.rb: ditto. * test/test_tempfile.rb: ditto. * test/test_tmpdir.rb: ditto. * test/win32ole/test_win32ole.rb: ditto. * test/win32ole/test_win32ole_event.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61510 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-28Fix KeyError#{key,receiver} of Thread#fetchkazu
[ruby-core:84508] [Bug #14247] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61507 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-17thread.c: fix overly long Thread#join w/ timeoutnormal
* test/ruby/test_thread.rb (test_signal_at_join): test with timeout * thread.c (sleep_wait_for_interrupt): remove (thread_join_sleep): use native_sleep directly to avoid extra missing thread status change [Bug #14181] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61302 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-15thread.c: fix deadlocknobu
* thread.c (thread_join_sleep): the target thread may exit during `RUBY_VM_CHECK_INTS_BLOCKING`, but `sleep_forever` does not consider the condition change to wait. [ruby-core:84248] [Bug #14181] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61274 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-14The main Thread should have report_on_exception=true for consistencyeregon
* Adapt test and add specs. * See [Feature #14143] [ruby-core:84227] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61237 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-13Avoid extra output in test_thread_interrupt_for_killed_threaderegon
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61203 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-12Remove useless assertion in TestThread#test_handle_interrupt_blockingeregon
* It was originally th.join(0.2), but th.join never returns nil. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61190 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-12Fix test-all tests to avoid creating report_on_exception warningseregon
* The warnings are shown by Thread.report_on_exception defaulting to true. [Feature #14143] [ruby-core:83979] * Improves tests by narrowing down the scope where an exception is expected. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61188 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-12Set Thread.report_on_exception=true by default to report exceptions in Threadseregon
* [Feature #14143] [ruby-core:83979] * vm.c (vm_init2): Set Thread.report_on_exception to true. * thread.c (thread_start_func_2): Add indication the message is caused by report_on_exception = true. * spec/ruby: Specify the new behavior. * test/ruby/test_thread.rb: Adapt and improve tests for Thread.report_on_exception and Thread#report_on_exception. * test/ruby/test_thread.rb, test/ruby/test_exception.rb: Unset report_on_exception for tests expecting no extra output. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61183 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-12Add FrozenError as a subclass of RuntimeErrorshyouhei
FrozenError will be used instead of RuntimeError for exceptions raised when there is an attempt to modify a frozen object. The reason for this change is to differentiate exceptions related to frozen objects from generic exceptions such as those generated by Kernel#raise without an exception class. From: Jeremy Evans <code@jeremyevans.net> Signed-off-by: Urabe Shyouhei <shyouhei@ruby-lang.org> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61131 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-08Remove unnecessary `require 'thread'`kazu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60139 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-09-19thread.c: report then abortnobu
* thread.c (thread_start_func_2): report then abort on exception, if both are set. [ruby-core:79280] [Bug #13163] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59963 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-09-14Measure branch and method coverage for `make test-all`mame
To measure coverage of C code: `./configure --enable-gcov && make && make exam && make lcov` To measure coverage of Ruby code: `./configure && make && make exam COVERAGE=true && make lcov` To measure coverage of both languages at a time: `./configure --enable-gcov && make && make exam COVERAGE=true && make lcov` git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59890 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-28introduce rb_fiber_t::first_proc.ko1
* cont.c (rb_fiber_t): add rb_fiber_t::first_proc and do not use rb_thread_t::first_proc which should be thread local. [Bug #13689] * test/ruby/test_thread.rb: test for [Bug #13689]. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59200 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-05-25use timeout scale.ko1
* test/lib/envutil.rb: introduce EnvUtil.apply_timeout_scale to use this scale from outside. * test/ruby/test_thread.rb (test_fork_in_thread): respect timeout scale. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58893 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-04-20use correct synchronization.ko1
* test/ruby/test_thread.rb (make_handle_interrupt_test_thread1): use Queue to use correct synchronization. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58422 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-03-14thread.c: Thread.start with Symbolnobu
* thread.c (thread_do_start): fix segfault at start with Symbol. proc created by Symbol#to_proc does not have environment unless using refinements. [ruby-core:80147] [Bug #13313] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57969 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-02-22Thread#fetchnobu
* thread.c (rb_thread_fetch): add new method Thread#fetch. [Feature #13009] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57683 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-02-10check thread deadness correctly.ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-11-14* test/ruby/test_module.rb: Method tables are not guaranteed to beheadius
ordered. * test/ruby/test_struct.rb: Ditto. * test/ruby/test_thread.rb: Thread locals are not guaranteed to be ordered. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56790 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-10-31fix typos [ci skip]kazu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56531 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-10-24test_thread.rb: count accuratelynobu
* test/ruby/test_thread.rb (test_thread_timer_and_interrupt): count only signal handling time accurately without setup and cleanup time. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56485 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-08-30Use qualified namesnobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56037 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-07-07suppress warnings: unused variablesnaruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55608 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-06-06Thread.report_on_exceptionnobu
* thread.c (thread_start_func_2): report raised exception if report_on_exception flag is set. [Feature #6647] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55290 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-15thread.c: defer setting name in initializenobu
* thread.c (rb_thread_setname): defer setting native thread name set in initialize until the native thread is created. [ruby-core:74963] [Bug #12290] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54600 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-15thread.c: must be initialized to set namenobu
* thread.c (get_initialized_threadptr): extract ensuring that the thread is initialized. * thread.c (rb_thread_setname): thread must be initialized to set the name. [ruby-core:74963] [Bug #12290] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54598 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-02-23Bump up timeout for slower-starting implementations/platforms.headius
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53903 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-01-13test_thread.rb: wait for the thread to sleepnobu
* test/ruby/test_thread.rb (test_thread_name): wait for the status of the subject thread to fix, so that the status does not change between two inspect methods. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-01-07thread.c: interrupt queue on uninitialized threadnobu
* thread.c (rb_thread_pending_interrupt_p): no pending interrupt before initialization. * thread.c (thread_raise_m, rb_thread_kill): uninitialized thread cannot interrupt. [ruby-core:72732] [Bug #11959] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53449 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-12-16Add frozen_string_literal: false for all filesnaruse
When you change this to true, you may need to add more tests. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-12-12test_thread.rb: stay alivenobu
* test/ruby/test_thread.rb (test_thread_name): the target thread needs to stay alive till the end of this test, so that inspected result would not change. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53055 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-12-04thread.c: name must be ascii-compatiblenobu
* thread.c (rb_thread_setname): name must be ascii-compatible, as pthread APIs do not accept legacy wide char strings. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52876 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-12-01thread.c: reset namenobu
* thread.c (rb_thread_setname): allow to reset thread name. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52835 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-12-01thread.c: check name argumentnobu
* thread.c (rb_thread_setname): check the argument if valid string. [ruby-core:71774] [Bug #11756] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52834 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-10-29wait until it escape handle_interrupt blocknaruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52334 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-10-28thread may leak if assert fails before join is finishednaruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52330 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-10-05* test/ruby/test_thread.rb (test_handle_interrupt_blocking): check ifnagachika
exception handling was postponed until sleep. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52043 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-10-05* test/ruby/test_thread.rb: fix potential race condition.eregon
The thread could have a "sleep" status because it tries to acquire the mutex, but does not have it yet. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52041 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-10-02test_thread.rb: handshakenobu
* test/ruby/test_thread.rb (test_handle_interrupt_blocking): add handshake. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52002 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-10-02test_thread.rb: thread leaknobu
* test/ruby/test_thread.rb (test_handle_interrupt_blocking): fix thread leak. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52001 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-09-15* test/ruby/test_thread.rb (TestThread#test_mutex_synchronize):kosaki
insert waste loop for invoking preemptive thread context switch. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51868 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
generated by cgit v1.2.3 (git 2.25.1) at 2026-01-17 18:31:34 +0000