diff options
| author | John Hawthorn <john@hawthorn.email> | 2023-11-29 15:54:32 -0800 |
|---|---|---|
| committer | John Hawthorn <john@hawthorn.email> | 2023-12-02 10:06:07 -0800 |
| commit | ad54fbf281ca1935e79f4df1460b0106ba76761e (patch) | |
| tree | ae560415a2804342a0e7ef13f7cf6e245752960c /thread_pthread.c | |
| parent | 715cf9b6902b0cc317fbc5cea0df153e14ff7277 (diff) | |
Add missing GVL hooks for M:N threads and ractors
[Bug #20019]
This fixes GVL instrumentation in three locations it was missing:
- Suspending when blocking on a Ractor
- Suspending when doing a coroutine transfer from an M:N thread
- Resuming after an M:N thread starts
Co-authored-by: Matthew Draper <matthew@trebex.net>
Diffstat (limited to 'thread_pthread.c')
| -rw-r--r-- | thread_pthread.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/thread_pthread.c b/thread_pthread.c index a8cf8c6126..64b636ec08 100644 --- a/thread_pthread.c +++ b/thread_pthread.c @@ -1304,6 +1304,8 @@ rb_ractor_sched_sleep(rb_execution_context_t *ec, rb_ractor_t *cr, rb_unblock_fu RB_VM_SAVE_MACHINE_CONTEXT(th); th->status = THREAD_STOPPED_FOREVER; + RB_INTERNAL_THREAD_HOOK(RUBY_INTERNAL_THREAD_EVENT_SUSPENDED, th); + bool can_direct_transfer = !th_has_dedicated_nt(th); thread_sched_wakeup_next_thread(sched, th, can_direct_transfer); thread_sched_wait_running_turn(sched, th, can_direct_transfer); |