| Age | Commit message (Collapse) | Author |
|---|
|
|
|
* `RB_OBJ_SET_SHAREABLE(obj)` makes obj shareable.
All of reachable objects from `obj` should be shareable.
* `RB_OBJ_SET_FROZEN_SHAREABLE(obj)` same as above
but freeze `obj` before making it shareable.
Also `rb_gc_verify_shareable(obj)` is introduced to check
the `obj` does not violate shareable rule (an shareable object
only refers shareable objects) strictly.
The rule has some exceptions (some shareable objects can refer to
unshareable objects, such as a Ractor object (which is a shareable
object) can refer to the Ractor local objects.
To handle such case, `check_shareable` flag is also introduced.
`STRICT_VERIFY_SHAREABLE` macro is also introduced to verify
the strict shareable rule at `SET_SHAREABLE`.
|
|
|
|
My bad. The document is clearly broken. Maybe I pressed my delete key
too much. [ci skip]
Notes:
Merged: https://github.com/ruby/ruby/pull/4909
|
|
Must not be a bad idea to improve documents. [ci skip]
Notes:
Merged: https://github.com/ruby/ruby/pull/4815
|
|
expose some C-APIs to try to make ractor utilities on external gems.
* add
* rb_ractor_local_storage_value_lookup() to check availability
* expose
* rb_ractor_make_shareable()
* rb_ractor_make_shareable_copy()
* rb_proc_isolate() (not public)
* rb_proc_isolate_bang() (not public)
* rb_proc_ractor_make_shareable() (not public)
|
|
"experimental_everything" makes the assigned value, it means
the assignment change the state of assigned value.
"experimental_copy" tries to make a deep copy and make copyied object
sharable.
Notes:
Merged: https://github.com/ruby/ruby/pull/3989
|
|
To manage ractor-local data for C extension, the following APIs
are defined.
* rb_ractor_local_storage_value_newkey
* rb_ractor_local_storage_value
* rb_ractor_local_storage_value_set
* rb_ractor_local_storage_ptr_newkey
* rb_ractor_local_storage_ptr
* rb_ractor_local_storage_ptr_set
At first, you need to create a key of storage by
rb_ractor_local_(value|ptr)_newkey().
For ptr storage, it accepts the type of storage,
how to mark and how to free with ractor's lifetime.
rb_ractor_local_storage_value/set are used to access a VALUE
and rb_ractor_local_storage_ptr/set are used to access a pointer.
random.c uses this API.
Notes:
Merged: https://github.com/ruby/ruby/pull/3822
|
|
instead of 'do not call it directly.' comment.
|
|
To make some kind of Ractor related extensions, some functions
should be exposed.
* include/ruby/thread_native.h
* rb_native_mutex_*
* rb_native_cond_*
* include/ruby/ractor.h
* RB_OBJ_SHAREABLE_P(obj)
* rb_ractor_shareable_p(obj)
* rb_ractor_std*()
* rb_cRactor
and rm ractor_pub.h
and rename srcdir/ractor.h to srcdir/ractor_core.h
(to avoid conflict with include/ruby/ractor.h)
Notes:
Merged: https://github.com/ruby/ruby/pull/3775
|
