[PATCH] largefile support for accounting

[linux-2.6] / kernel / cpu.c

diff --git a/kernel/cpu.c b/kernel/cpu.c
index 628f4ccda12790da9663a4bde4ac897607a8ebd2..53d8263ae12ebc00483a3ad999177799003467e2 100644 (file)
--- a/kernel/cpu.c
+++ b/kernel/cpu.c
@@ -63,19 +63,15 @@ static int take_cpu_down(void *unused)
 {
        int err;
 
-       /* Take offline: makes arch_cpu_down somewhat easier. */
-       cpu_clear(smp_processor_id(), cpu_online_map);
-
        /* Ensure this CPU doesn't handle any more interrupts. */
        err = __cpu_disable();
        if (err < 0)
-               cpu_set(smp_processor_id(), cpu_online_map);
-       else
-               /* Force idle task to run as soon as we yield: it should
-                  immediately notice cpu is offline and die quickly. */
-               sched_idle_next();
+               return err;
 
-       return err;
+       /* Force idle task to run as soon as we yield: it should
+          immediately notice cpu is offline and die quickly. */
+       sched_idle_next();
+       return 0;
 }
 
 int cpu_down(unsigned int cpu)