* thread.c (rb_thread_schedule_rec): call gvl_yield() unconditionally.

* thread_pthread.c: remove HAVE_GVL_YIELD macro.
* thread_win32.c (gvl_yield): new. this fallback logic was moved from
  rb_thread_schedule_rec().



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32069 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 12 deletions

diff --git a/thread.c b/thread.c
index 2a6ba6d637..914b686f00 100644
--- a/thread.c
+++ b/thread.c
@@ -1025,18 +1025,8 @@ rb_thread_schedule_rec(int sched_depth, unsigned long limits_us)
 
 	RB_GC_SAVE_MACHINE_CONTEXT(th);
 
-#if HAVE_GVL_YIELD
-	{
-	    if (th->running_time_us >= limits_us)
-		gvl_yield(th->vm, th);
-	}
-#else
-	gvl_release(th->vm);
-	{
-	    native_thread_yield();
-	}
-	gvl_acquire(th->vm, th);
-#endif
+	if (th->running_time_us >= limits_us)
+	    gvl_yield(th->vm, th);
 
 	rb_thread_set_current(th);
 	thread_debug("rb_thread_schedule/switch done\n");