Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[linux-flexiantxendom0-3.2.10.git] / kernel / sched / core.c

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index e3ed0ec..4603b9d 100644 (file)
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -1270,7 +1270,7 @@ static int select_fallback_rq(int cpu, struct task_struct *p)
        int dest_cpu;
 
        /* Look for allowed, online CPU in same node. */
-       for_each_cpu_mask(dest_cpu, *nodemask) {
+       for_each_cpu(dest_cpu, nodemask) {
                if (!cpu_online(dest_cpu))
                        continue;
                if (!cpu_active(dest_cpu))
@@ -1281,7 +1281,7 @@ static int select_fallback_rq(int cpu, struct task_struct *p)
 
        for (;;) {
                /* Any allowed, online CPU? */
-               for_each_cpu_mask(dest_cpu, *tsk_cpus_allowed(p)) {
+               for_each_cpu(dest_cpu, tsk_cpus_allowed(p)) {
                        if (!cpu_online(dest_cpu))
                                continue;
                        if (!cpu_active(dest_cpu))
@@ -1964,6 +1964,7 @@ static void finish_task_switch(struct rq *rq, struct task_struct *prev)
        local_irq_enable();
 #endif /* __ARCH_WANT_INTERRUPTS_ON_CTXSW */
        finish_lock_switch(rq, prev);
+       finish_arch_post_lock_switch();
 
        fire_sched_in_preempt_notifiers(current);
        if (mm)
@@ -3101,8 +3102,6 @@ EXPORT_SYMBOL(sub_preempt_count);
  */
 static noinline void __schedule_bug(struct task_struct *prev)
 {
-       struct pt_regs *regs = get_irq_regs();
-
        if (oops_in_progress)
                return;
 
@@ -3113,11 +3112,7 @@ static noinline void __schedule_bug(struct task_struct *prev)
        print_modules();
        if (irqs_disabled())
                print_irqtrace_events(prev);
-
-       if (regs)
-               show_regs(regs);
-       else
-               dump_stack();
+       dump_stack();
 }
 
 /*