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38 commits

Author SHA1 Message Date
Nobuyoshi Nakada
c5eb24349a
[DOC] update target_thread to TracePoint#enable 2019-06-30 21:23:54 +09:00
Marcus Stollsteimer
a380f4c2b7 Fix typos, grammar, and style 2019-05-04 15:31:21 +02:00
hsbt
b55586902d Improve TracePoint docs.
* Mention new :script_compiled event;
  * Deduplicate __enable/enable methods;
  * Document target: and target_line: arguments.

  [Bug ][ruby-core:90801]

  Co-authored-by: zverok <zverok.offline@gmail.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67313 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-03-20 02:08:34 +00:00
ko1
94f4a0e91e TracePoint#enable(target_thraed:) [Feature ]
* vm_trace.c (tracepoint_enable_m): `TracePoint#enable` supports
  `target_thread:` keyword to filter a target thread.
  [Feature ]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66640 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-29 16:44:09 +00:00
ko1
72e60a0437 TracePoint#enable(target_line:) is supported. [Feature ]
* vm_trace.c: `TracePoint#enable(target_line:)` is supported.
  This option enables a hook only at specified target_line.
  target_line should be combination with target and :line event.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66008 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-26 20:16:14 +00:00
ko1
96990203b7 Support targetting TracePoint [Feature ]
* vm_trace.c (rb_tracepoint_enable_for_target): support targetting
  TracePoint. [Feature ]

  Tragetting TracePoint is only enabled on specified method, proc
  and so on, example: `tp.enable(target: code)`.

  `code` should be consisted of InstructionSeuqnece (iseq)
  (RubyVM::InstructionSeuqnece.of(code) should not return nil)
  If code is a tree of iseq, TracePoint is enabled on all of
  iseqs in a tree.

  Enabled tragetting TracePoints can not enabled again with
  and without target.

* vm_core.h (rb_iseq_t): introduce `rb_iseq_t::local_hooks`
  to store local hooks.
  `rb_iseq_t::aux::trace_events` is renamed to
  `global_trace_events` to contrast with `local_hooks`.

* vm_core.h (rb_hook_list_t): add `rb_hook_list_t::running`
  to represent how many Threads/Fibers are used this list.
  If this field is 0, nobody using this hooks and we can
  delete it.

  This is why we can remove code from cont.c.

* vm_core.h (rb_vm_t): because of above change, we can eliminate
  `rb_vm_t::trace_running` field.
  Also renamed from `rb_vm_t::event_hooks` to `global_hooks`.

* vm_core.h, vm.c (ruby_vm_event_enabled_global_flags): renamed
  from `ruby_vm_event_enabled_flags.

* vm_core.h, vm.c (ruby_vm_event_local_num): added to count
  enabled targetting TracePoints.

* vm_core.h, vm_trace.c (rb_exec_event_hooks): accepts
  hook list.

* vm_core.h (rb_vm_global_hooks): added for convinience.

* method.h (rb_method_bmethod_t): added to maintain Proc
  and `rb_hook_list_t` for bmethod (defined by define_method).

* prelude.rb (TracePoint#enable): extracet a keyword parameter
  (because it is easy than writing in C).
  It calls `TracePoint#__enable` internal method written in C.

* vm_insnhelper.c (vm_trace): check also iseq->local_hooks.

* vm.c (invoke_bmethod): check def->body.bmethod.hooks.

* vm.c (hook_before_rewind): check iseq->local_hooks
  and def->body.bmethod.hooks before rewind by exception.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66003 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-26 18:16:39 +00:00
nobu
b0546f1cc6 Do not :stopdoc: entire classes/modules
It disables cross-references to the classes/modules, even if those
are defined in other places.  I suspect this is not an intentional
behavior, however make a workaround for the time being.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65380 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-26 17:08:30 +00:00
mame
b27fa8ed8f prelude.rb (Kernel#pp): make it private
It was a bug.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64994 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-11 01:03:05 +00:00
nobu
b9ca126577 prelude.rb: eliminate a private constant
* prelude.rb (Thread.exclusive): eliminate a private constant,
  MUTEX_FOR_THREAD_EXCLUSIVE.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61644 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-07 03:10:00 +00:00
nobu
05d4ee8630 prelude.rb: block passing
* prelude.rb (Thread.exclusive): pass the block as a block
  argument.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61462 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-25 03:25:45 +00:00
nobu
626ca9ff3e prelude.rb: remove duplicate rdoc
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61222 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-14 05:13:23 +00:00
nobu
5761093ee1 prelude.rb: suppress redefinition warnings
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-01 03:54:49 +00:00
mame
faae29f869 prelude.rb (Kernel#pp): Fix a delegation bug
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60945 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-11-30 02:12:42 +00:00
mame
23c1fccf83 prelude.rb: Add Kernel#pp, a trigger for lib/pp.rb
[Feature ]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60944 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-11-30 01:31:00 +00:00
nobu
c9447082ec Revert r57690 except for read_nonblock
https://github.com/ruby/ruby/pull/1527#issuecomment-281867551

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57694 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-02-23 02:40:17 +00:00
nobu
d0cf19d9ed [DOC] mark up literals
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57693 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-02-23 02:11:16 +00:00
nobu
95a476c859 [DOC] keyword argument _exception_
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57692 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-02-23 02:00:28 +00:00
nobu
d5eef0301a [DOC] {read,write}_nonblock with exception: false
Update docs to reflect EOF behavior change of read_nonblock and
write_nonblock when using `exception: false`.

[Fix GH-1527]
Author:    Russell Davis <russell-stripe@users.noreply.github.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57690 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-02-23 01:15:27 +00:00
nobu
7802f01d4f prelude.rb: Binding#irb [ci skip]
* prelude.rb (Binding#irb): [EXPERIMENTAL] automatically require
  irb and run.  [ruby-core:78960] [Bug ]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57274 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-01-06 03:11:45 +00:00
kazu
0fe7dc7a18 fix typo in IO#write_nonblock example [ci skip]
This example explains when writing a value greater than 65536,
so the value specify must be greater than 65536.

This seems to be wrong in cee7f69

Patch by: Yuji Yaginuma <yuuji.yaginuma@gmail.com>
[Fix GH-1496]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57018 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-12-07 15:30:01 +00:00
nobu
4b298ad77a Use qualified names
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56037 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-08-30 06:22:30 +00:00
kazu
f373be86e3 add missing options to call-seq of IO#read_nonblock
* prelude.rb (IO#read_nonblock): [DOC] add missing options to
  call-seq.  [ruby-core:71627] [Bug ]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52914 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-12-07 14:08:44 +00:00
nobu
2069c9e031 prelude.rb: deprecate Thread.exclusive
* prelude.rb (Thread.exclusive): warn as deprecated.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52554 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-11-13 04:05:43 +00:00
normal
cee7f6911b io.c: avoid kwarg parsing in C API
* benchmark/bm_io_nonblock_noex2.rb: new benchmark based
  on bm_io_nonblock_noex.rb
* io.c (io_read_nonblock): move documentation to prelude.rb
  (io_write_nonblock): ditto
  (Init_io): private, internal methods for prelude.rb use only
* prelude.rb (IO#read_nonblock): wrapper + documentation
  (IO#write_nonblock): ditto
  [ruby-core:71439] [Feature ]

rb_scan_args and hash lookups for kwargs in the C API are clumsy and
slow.  Instead of improving the C API for performance, use Ruby
instead :)

Implement IO#read_nonblock and IO#write_nonblock in prelude.rb
to avoid argument parsing via rb_scan_args and hash lookups.

This speeds up IO#write_nonblock and IO#read_nonblock benchmarks
in both cases, including the original non-idiomatic case where
the `exception: false' hash is pre-allocated to avoid GC pressure.

Now, writing the kwargs in natural, idiomatic Ruby is fastest.
I've added the noex2 benchmark to show this.

2015-11-12 01:41:12 +0000
target 0: a (ruby 2.3.0dev (2015-11-11 trunk 52540) [x86_64-linux])
target 1: b (ruby 2.3.0dev (2015-11-11 avoid-kwarg-capi 52540)
-----------------------------------------------------------
benchmark results:
minimum results in each 10 measurements.
Execution time (sec)
name              a       b
io_nonblock_noex    2.508   2.382
io_nonblock_noex2   2.950   1.882

Speedup ratio: compare with the result of `a' (greater is better)
name              b
io_nonblock_noex    1.053
io_nonblock_noex2   1.567

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52541 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-11-12 02:00:41 +00:00
hsbt
0476b87222 * prelude.rb: [DOC] Update Thread::exclusive docs by @stevenharman.
[ci skip][fix GH-589]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45612 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-04-17 07:31:43 +00:00
kosaki
6c56dae4b2 * prelude.rb: Moved Mutex#synchronize to
* thread.c (rb_mutex_synchronize_m): here. [Bug ]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37724 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-19 10:22:53 +00:00
nobu
3a47cf3395 * remove trailing spaces.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31573 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-05-15 11:55:52 +00:00
naruse
e707e05fe8 Fix :nodoc: definition. [ruby-dev:40949]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27287 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-04-10 22:09:09 +00:00
knu
a828a658a4 * prelude.rb, .document: Stuff in prelude.rb should be documented
as well.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27092 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-03-29 12:48:43 +00:00
mame
6ff75042db * compile.c, iseq.c, ruby.c, vm.c, vm_core.h, vm_eval.c: add absolute
path field into rb_iseq_t.  The field contains a string representing
  a path to corresponding source file. or nil when the iseq is created
  from -e, stdin, eval, etc.  This field is used for require_relative.
  [ruby-dev:40004]

* load.c (rb_f_require_relative): add C implementation of
  require_relative.

* prelude.rb (require_relative): get rid of Ruby implementation of
  require_relative.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26959 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-03-16 17:40:00 +00:00
akr
853dd6cabe * prelude.rb (require_relative): use File.realpath. [ruby-dev:40040]
* include/ruby/intern.h: declare rb_dir_getwd.

* dir.c (rb_dir_getwd): copied from dir_s_getwd to export.
  (dir_s_getwd): use rb_dir_getwd.

* file.c (rb_file_s_realpath): new method File.realpath.
  (rb_file_s_realdirpath): new method File.realdirpath.

* lib/pathname.rb (Pathname#realpath): use File.realpath.
  (Pathname#realdirpath): use File.realdirpath.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26290 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-01-12 00:32:22 +00:00
akr
02689d147d * prelude.rb (require_relative): defined as a module function of
Kernel.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25376 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-10-16 13:23:15 +00:00
matz
6b36f117f2 * prelude.rb (require_relative): move require_relative from
lib/require_relative.rb.  [ruby-core:16356]

* lib/require_relative.rb: removed.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15985 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-04-12 14:50:18 +00:00
matz
6871c34274 * prelude.rb (Mutex::synchronize): capture exception from unlock.
[ruby-dev:32935]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14977 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-01-10 09:01:30 +00:00
ko1
6244e502cc * thread.c: fix Mutex to be interruptable lock.
* thread_win32.ci, thread_win32.h, thread_pthread.ci, thread_pthread.h:
  prepare native_cond_*() which are based on pthread_cond_*() spec.
* prelude.rb: fix Mutex#synchronize method.
* vm_core.h, include/ruby/intern.h: change unblock function interface
  (to pass some user data).
* file.c, process.c: ditto.
* benchmark/bm_vm2_mutex.rb: add a benchmark for mutex.
* benchmark/bm_vm3_thread_mutex.rb: add a benchmark for mutex
  with contension.
* benchmark/run.rb: fix to remove ENV['RUBYLIB'] for matzruby.
* test/ruby/test_thread.rb: add a test.
* common.mk: fix benchmark options.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13290 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-08-27 16:48:14 +00:00
ko1
c289cf3a1f * prelude.rb: add Thread.exclusive. This class method
is different from 1.8's.  Thread.exclusive only does
  synchronize with VM global mutex.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13257 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-08-25 01:09:08 +00:00
ko1
85e3b47032 * prelude.rb: fix Mutex#synchronize definition.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13252 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-08-24 18:10:37 +00:00
ko1
6bf7d3d8c0 * prelude.rb: added. run this script on startup.
* tool/compile_prelude.rb: compile prelude.rb to C string.
  (prelude.rb -> prelude.c)
* common.mk: fix to build with prelude.c.
* inits.c (rb_call_inits): ditto.
* thread.c (Init_Thread): move definition of Mutex#synchronize
  to prelude.rb.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13247 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-08-24 15:26:28 +00:00