From b67f07fa2c5b7fe9a08563bbc8084401b2ec68c4 Mon Sep 17 00:00:00 2001
From: Takashi Kokubun <takashikkbn@gmail.com>
Date: Tue, 7 Mar 2023 23:08:48 -0800
Subject: Get rid of MJIT's special fork

---
 thread.c | 15 ---------------
 1 file changed, 15 deletions(-)

(limited to 'thread.c')

diff --git a/thread.c b/thread.c
index 5d36d47748..4e033b7e09 100644
--- a/thread.c
+++ b/thread.c
@@ -2280,12 +2280,6 @@ threadptr_get_interrupts(rb_thread_t *th)
     return interrupt & (rb_atomic_t)~ec->interrupt_mask;
 }
 
-#if USE_RJIT
-// process.c
-extern bool rjit_waitpid_finished;
-extern int rjit_waitpid_status;
-#endif
-
 int
 rb_threadptr_execute_interrupts(rb_thread_t *th, int blocking_timing)
 {
@@ -2335,15 +2329,6 @@ rb_threadptr_execute_interrupts(rb_thread_t *th, int blocking_timing)
             th->status = prev_status;
         }
 
-#if USE_RJIT
-        // Handle waitpid_signal for RJIT issued by ruby_sigchld_handler. This needs to be done
-        // outside ruby_sigchld_handler to avoid recursively relying on the SIGCHLD handler.
-        if (rjit_waitpid_finished && th == th->vm->ractor.main_thread) {
-            rjit_waitpid_finished = false;
-            rjit_notify_waitpid(WIFEXITED(rjit_waitpid_status) ? WEXITSTATUS(rjit_waitpid_status) : -1);
-        }
-#endif
-
         /* exception from another thread */
         if (pending_interrupt && threadptr_pending_interrupt_active_p(th)) {
             VALUE err = rb_threadptr_pending_interrupt_deque(th, blocking_timing ? INTERRUPT_ON_BLOCKING : INTERRUPT_NONE);
-- 
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