* thread.c (rb_thread_execute_interrupts): switch event

  should be occur only once.



git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@18596 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 5 deletions

diff --git a/thread.c b/thread.c
index e30e4e33d..5032f773e 100644
--- a/thread.c
+++ b/thread.c
@@ -1015,16 +1015,13 @@ rb_thread_execute_interrupts(rb_thread_t *th)
 	}
 
 	if (timer_interrupt) {
-#if USE_NATIVE_THREAD_PRIORITY
 	    EXEC_EVENT_HOOK(th, RUBY_EVENT_SWITCH, th->cfp->self, 0, 0);
-	    rb_thread_schedule();
-#else
+
 	    if (th->slice > 0) {
 		th->slice--;
 	    }
 	    else {
 	      reschedule:
-		EXEC_EVENT_HOOK(th, RUBY_EVENT_SWITCH, th->cfp->self, 0, 0);
 		rb_thread_schedule();
 		if (th->slice < 0) {
 		    th->slice++;
@@ -1034,7 +1031,6 @@ rb_thread_execute_interrupts(rb_thread_t *th)
 		    th->slice = th->priority;
 		}
 	    }
-#endif
 	}
     }
 }