Age | Commit message (Collapse) | Author |
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https://github.com/ruby/date/commit/f9ecaad2ee
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https://github.com/ruby/date/commit/e80fee4f30
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I suspect that some shared pages are invalidated because
some static string don't have their coderange set eagerly.
So the first time they are scanned, the entire memory page is
invalidated.
Being able to see the coderange in `ObjectSpace` would help debug
this.
And in addition `dump` currently call `is_broken_string()` and `is_ascii_string()`
which both end up scanning the string and assigning coderange. I think it's
undesirable as `dump` should be read only.
Notes:
Merged: https://github.com/ruby/ruby/pull/6076
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https://github.com/ruby/bigdecimal/commit/3ede8860a6
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https://github.com/ruby/stringio/commit/16847fea32
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https://github.com/ruby/io-wait/commit/0fa6e3f7ba
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Fix https://github.com/ruby/io-wait/pull/11
https://github.com/ruby/io-wait/commit/845f9a1f55
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defined by Ruby. (https://github.com/ruby/io-wait/pull/19)
* Fix return value compatibility with Ruby 2.x.
* Don't add `IO#wait*` methods in Ruby 3.2+.
https://github.com/ruby/io-wait/commit/54c504d089
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These were needed before prototype declarations were used.
https://github.com/ruby/io-wait/commit/35f016833a
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https://github.com/ruby/etc/commit/6c9a0b4e5d
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https://github.com/ruby/etc/commit/a8801e07d1
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https://github.com/ruby/etc/commit/ea51739974
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System-dependent feature macros are automatically detected by
extconf.rb, and are not used by users.
https://github.com/ruby/etc/commit/e7343b4e69
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[Feature #18339]
After experimenting with the initial version of the API I figured there is a need
for an exit event to cleanup instrumentation data. e.g. if you record data in a
{thread_id -> data} table, you need to free associated data when a thread goes away.
Notes:
Merged: https://github.com/ruby/ruby/pull/6029
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This was a public method, so we should probably keep it.
Notes:
Merged: https://github.com/ruby/ruby/pull/6027
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I tried to build Ruby on a system without libyaml today and realized
that my attempt from <https://github.com/ruby/psych/pull/557> doesn't
fix the error in <https://github.com/ruby/psych/issues/552>. I still got
the same `LoadError` from `digest` which stopped the build.
Since `LoadError` is not a `StandardError`, a plain `rescue` doesn't catch
it. Catch `LoadError` explicitly instead and reduce the scope of the
`begin` block.
I tested this change in a Ruby build on macOS without libyaml installed
and confirmed that `make` continues with a warning instead of aborting:
*** Following extensions are not compiled:
psych:
Could not be configured. It will not be installed.
...
This should address <https://bugs.ruby-lang.org/issues/18790>.
https://github.com/ruby/psych/commit/251289ba83
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Previously, because opt_aref and opt_aset don't push a frame, when they
would call rb_hash to determine the hash value of the key, the initial
level of recursion would incorrectly use the method id at the top of the
stack instead of "hash".
This commit replaces rb_exec_recursive_outer with
rb_exec_recursive_outer_mid, which takes an explicit method id, so that
we can make the hash calculation behave consistently.
rb_exec_recursive_outer was documented as being internal, so I believe
this should be okay to change.
Notes:
Merged: https://github.com/ruby/ruby/pull/6004
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Ref: https://bugs.ruby-lang.org/issues/18339
Design:
- This tries to minimize the overhead when no hook is registered.
It should only incur an extra unsynchronized boolean check.
- The hook list is protected with a read-write lock as to cause
contention when some hooks are registered.
- The hooks MUST be thread safe, and MUST NOT call into Ruby as they
are executed outside the GVL.
- It's simply a noop on Windows.
API:
```
rb_internal_thread_event_hook_t * rb_internal_thread_add_event_hook(rb_internal_thread_event_callback callback, rb_event_flag_t internal_event, void *user_data);
bool rb_internal_thread_remove_event_hook(rb_internal_thread_event_hook_t * hook);
```
You can subscribe to 3 events:
- READY: called right before attempting to acquire the GVL
- RESUMED: called right after successfully acquiring the GVL
- SUSPENDED: called right after releasing the GVL.
The hooks MUST be threadsafe, as they are executed outside of the GVL, they also MUST NOT call any Ruby API.
Notes:
Merged: https://github.com/ruby/ruby/pull/5500
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https://github.com/ruby/nkf/commit/b386ddc11c
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https://github.com/ruby/stringio/commit/0fe2e0c1e5
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Fix https://github.com/ruby/stringio/pull/16
https://github.com/ruby/stringio/commit/c8a69e80d2
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Try to mirror IO behavior, where chomp takes out the entire paragraph
separators between entries, but does not chomp a single line separator
at the end of the string.
Partially Fixes [Bug #18768]
https://github.com/ruby/stringio/commit/a83ddbb7f0
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https://github.com/ruby/stringio/commit/1edc88587e
Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>
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nil separator means no separator at all, so nothing should be
chomped.
Partial fix for Ruby [Bug #18770]
https://github.com/ruby/stringio/commit/feaa2ec631
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Previously, this could result in an infinite loop. Always update
the e pointer in this case, setting w when chomping so the chomped
data is not included in the output.
Fixes [Bug #18769]
https://github.com/ruby/stringio/commit/4bf64d5130
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https://github.com/ruby/stringio/commit/a35268a3ac
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https://github.com/ruby/date/commit/6d7ab08ffc
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https://github.com/ruby/io-nonblock/commit/3850a4c7ac
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https://github.com/ruby/io-nonblock/commit/22f08574df
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https://github.com/flori/json/commit/5de358f655
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When `HAVE_RB_ENC_INTERNED_STR` is enabled it is possible to
pass through a null pointer to `rb_enc_interned_str` resulting
in a segfault
Fixes #495
https://github.com/flori/json/commit/b59368a8c2
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https://github.com/flori/json/commit/75ada77b96
Co-authored-by: Bruno Gomes da Silva <brunojabs@gmail.com>
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https://github.com/ruby/psych/commit/c3b5183f42
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3.1 gem install
https://github.com/ruby/psych/commit/2fa5e190b5
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https://github.com/ruby/psych/commit/8533be8fe7
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https://github.com/ruby/io-wait/commit/f59d1d12e0
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https://github.com/ruby/stringio/commit/64f225bf00
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https://github.com/ruby/stringio/commit/b79152d08f
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In December 2021, we opened an [issue] to solicit feedback regarding the
porting of the YJIT codebase from C99 to Rust. There were some
reservations, but this project was given the go ahead by Ruby core
developers and Matz. Since then, we have successfully completed the port
of YJIT to Rust.
The new Rust version of YJIT has reached parity with the C version, in
that it passes all the CRuby tests, is able to run all of the YJIT
benchmarks, and performs similarly to the C version (because it works
the same way and largely generates the same machine code). We've even
incorporated some design improvements, such as a more fine-grained
constant invalidation mechanism which we expect will make a big
difference in Ruby on Rails applications.
Because we want to be careful, YJIT is guarded behind a configure
option:
```shell
./configure --enable-yjit # Build YJIT in release mode
./configure --enable-yjit=dev # Build YJIT in dev/debug mode
```
By default, YJIT does not get compiled and cargo/rustc is not required.
If YJIT is built in dev mode, then `cargo` is used to fetch development
dependencies, but when building in release, `cargo` is not required,
only `rustc`. At the moment YJIT requires Rust 1.60.0 or newer.
The YJIT command-line options remain mostly unchanged, and more details
about the build process are documented in `doc/yjit/yjit.md`.
The CI tests have been updated and do not take any more resources than
before.
The development history of the Rust port is available at the following
commit for interested parties:
https://github.com/Shopify/ruby/commit/1fd9573d8b4b65219f1c2407f30a0a60e537f8be
Our hope is that Rust YJIT will be compiled and included as a part of
system packages and compiled binaries of the Ruby 3.2 release. We do not
anticipate any major problems as Rust is well supported on every
platform which YJIT supports, but to make sure that this process works
smoothly, we would like to reach out to those who take care of building
systems packages before the 3.2 release is shipped and resolve any
issues that may come up.
[issue]: https://bugs.ruby-lang.org/issues/18481
Co-authored-by: Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
Co-authored-by: Noah Gibbs <the.codefolio.guy@gmail.com>
Co-authored-by: Kevin Newton <kddnewton@gmail.com>
Notes:
Merged: https://github.com/ruby/ruby/pull/5826
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https://github.com/ruby/pathname/commit/268cb5acff
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rdoc parses f[i] as a link, which results in a broken link.
https://github.com/ruby/bigdecimal/commit/a18522e9ca
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https://github.com/ruby/bigdecimal/commit/70146fb6ad
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https://github.com/ruby/stringio/commit/14ec9bc193
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