X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/d7e50217d7adf6e52786a38bcaa4cd698cb9a79e..43866e378188c25dd1e2208016ab3cbeb086ae6c:/osfmk/kern/machine.c?ds=sidebyside

diff --git a/osfmk/kern/machine.c b/osfmk/kern/machine.c
index bb76bcf96..20f13346e 100644
--- a/osfmk/kern/machine.c
+++ b/osfmk/kern/machine.c
@@ -460,18 +460,17 @@ void
 processor_doshutdown(
 	processor_t		processor)
 {
-	register thread_t	old_thread = current_thread();
-	register int		cpu = processor->slot_num;
+	register int	cpu = processor->slot_num;
 
 	timer_call_cancel(&processor->quantum_timer);
+	thread_dispatch(current_thread());
 	timer_switch(&kernel_timer[cpu]);
-	thread_machine_set_current(processor->idle_thread);
-	thread_dispatch(old_thread);
 
 	/*
 	 *	OK, now exit this cpu.
 	 */
 	PMAP_DEACTIVATE_KERNEL(cpu);
+	thread_machine_set_current(processor->idle_thread);
 	cpu_down(cpu);
 	cpu_sleep();
 	panic("zombie processor");