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-rw-r--r--kernel/rcutree.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/kernel/rcutree.c b/kernel/rcutree.c
index 812d04b6b395..4fb2376ddf06 100644
--- a/kernel/rcutree.c
+++ b/kernel/rcutree.c
@@ -335,7 +335,7 @@ static void rcu_eqs_enter_common(struct rcu_dynticks *rdtp, long long oldval,
335 bool user) 335 bool user)
336{ 336{
337 trace_rcu_dyntick("Start", oldval, 0); 337 trace_rcu_dyntick("Start", oldval, 0);
338 if (!is_idle_task(current) && !user) { 338 if (!user && !is_idle_task(current)) {
339 struct task_struct *idle = idle_task(smp_processor_id()); 339 struct task_struct *idle = idle_task(smp_processor_id());
340 340
341 trace_rcu_dyntick("Error on entry: not idle task", oldval, 0); 341 trace_rcu_dyntick("Error on entry: not idle task", oldval, 0);
@@ -399,7 +399,7 @@ void rcu_idle_enter(void)
399 unsigned long flags; 399 unsigned long flags;
400 400
401 local_irq_save(flags); 401 local_irq_save(flags);
402 rcu_eqs_enter(0); 402 rcu_eqs_enter(false);
403 local_irq_restore(flags); 403 local_irq_restore(flags);
404} 404}
405EXPORT_SYMBOL_GPL(rcu_idle_enter); 405EXPORT_SYMBOL_GPL(rcu_idle_enter);
@@ -435,7 +435,7 @@ void rcu_user_enter(void)
435 rdtp = &__get_cpu_var(rcu_dynticks); 435 rdtp = &__get_cpu_var(rcu_dynticks);
436 if (!rdtp->ignore_user_qs && !rdtp->in_user) { 436 if (!rdtp->ignore_user_qs && !rdtp->in_user) {
437 rdtp->in_user = true; 437 rdtp->in_user = true;
438 rcu_eqs_enter(1); 438 rcu_eqs_enter(true);
439 } 439 }
440 local_irq_restore(flags); 440 local_irq_restore(flags);
441} 441}
@@ -492,7 +492,7 @@ void rcu_irq_exit(void)
492 if (rdtp->dynticks_nesting) 492 if (rdtp->dynticks_nesting)
493 trace_rcu_dyntick("--=", oldval, rdtp->dynticks_nesting); 493 trace_rcu_dyntick("--=", oldval, rdtp->dynticks_nesting);
494 else 494 else
495 rcu_eqs_enter_common(rdtp, oldval, 1); 495 rcu_eqs_enter_common(rdtp, oldval, true);
496 local_irq_restore(flags); 496 local_irq_restore(flags);
497} 497}
498 498
@@ -513,7 +513,7 @@ static void rcu_eqs_exit_common(struct rcu_dynticks *rdtp, long long oldval,
513 WARN_ON_ONCE(!(atomic_read(&rdtp->dynticks) & 0x1)); 513 WARN_ON_ONCE(!(atomic_read(&rdtp->dynticks) & 0x1));
514 rcu_cleanup_after_idle(smp_processor_id()); 514 rcu_cleanup_after_idle(smp_processor_id());
515 trace_rcu_dyntick("End", oldval, rdtp->dynticks_nesting); 515 trace_rcu_dyntick("End", oldval, rdtp->dynticks_nesting);
516 if (!is_idle_task(current) && !user) { 516 if (!user && !is_idle_task(current)) {
517 struct task_struct *idle = idle_task(smp_processor_id()); 517 struct task_struct *idle = idle_task(smp_processor_id());
518 518
519 trace_rcu_dyntick("Error on exit: not idle task", 519 trace_rcu_dyntick("Error on exit: not idle task",
@@ -560,7 +560,7 @@ void rcu_idle_exit(void)
560 unsigned long flags; 560 unsigned long flags;
561 561
562 local_irq_save(flags); 562 local_irq_save(flags);
563 rcu_eqs_exit(0); 563 rcu_eqs_exit(false);
564 local_irq_restore(flags); 564 local_irq_restore(flags);
565} 565}
566EXPORT_SYMBOL_GPL(rcu_idle_exit); 566EXPORT_SYMBOL_GPL(rcu_idle_exit);
@@ -592,7 +592,7 @@ void rcu_user_exit(void)
592 rdtp = &__get_cpu_var(rcu_dynticks); 592 rdtp = &__get_cpu_var(rcu_dynticks);
593 if (rdtp->in_user) { 593 if (rdtp->in_user) {
594 rdtp->in_user = false; 594 rdtp->in_user = false;
595 rcu_eqs_exit(1); 595 rcu_eqs_exit(true);
596 } 596 }
597 local_irq_restore(flags); 597 local_irq_restore(flags);
598} 598}
@@ -653,7 +653,7 @@ void rcu_irq_enter(void)
653 if (oldval) 653 if (oldval)
654 trace_rcu_dyntick("++=", oldval, rdtp->dynticks_nesting); 654 trace_rcu_dyntick("++=", oldval, rdtp->dynticks_nesting);
655 else 655 else
656 rcu_eqs_exit_common(rdtp, oldval, 1); 656 rcu_eqs_exit_common(rdtp, oldval, true);
657 local_irq_restore(flags); 657 local_irq_restore(flags);
658} 658}
659 659