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rename thread internal naming

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Now GVL is not process *Global* so this patch try to use
another words.

* `rb_global_vm_lock_t` -> `struct rb_thread_sched`
  * `gvl->owner` -> `sched->running`
  * `gvl->waitq` -> `sched->readyq`
* `rb_gvl_init` -> `rb_thread_sched_init`
* `gvl_destroy` -> `rb_thread_sched_destroy`
* `gvl_acquire` -> `thread_sched_to_running` # waiting -> ready -> running
* `gvl_release` -> `thread_sched_to_waiting` # running -> waiting
* `gvl_yield`   -> `thread_sched_yield`
* `GVL_UNLOCK_BEGIN` -> `THREAD_BLOCKING_BEGIN`
* `GVL_UNLOCK_END` -> `THREAD_BLOCKING_END`

* removed
  * `rb_ractor_gvl`
  * `rb_vm_gvl_destroy` (not used)

There are GVL functions such as `rb_thread_call_without_gvl()` yet
but I don't have good name to replace them. Maybe GVL stands for
"Greate Valuable Lock" or something like that.
This commit is contained in:
Koichi Sasada 2022-04-17 03:40:23 +09:00
parent cb02324c4e
commit 1c4fc0241d
Notes: git 2022-04-22 07:54:38 +09:00
10 changed files with 205 additions and 188 deletions
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2
thread_none.h
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@ -10,7 +10,7 @@
typedef struct native_thread_data_struct {} native_thread_data_t;
typedef struct rb_global_vm_lock_struct {} rb_global_vm_lock_t;
struct rb_thread_sched {};
RUBY_EXTERN struct rb_execution_context_struct *ruby_current_ec;