Merge branch 'stable/bug.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git...

[pandora-kernel.git] / kernel / sched_stats.h

diff --git a/kernel/sched_stats.h b/kernel/sched_stats.h
index 48ddf43..331e01b 100644 (file)
--- a/kernel/sched_stats.h
+++ b/kernel/sched_stats.h
@@ -37,7 +37,7 @@ static int show_schedstat(struct seq_file *seq, void *v)
 
 #ifdef CONFIG_SMP
                /* domain-specific stats */
-               preempt_disable();
+               rcu_read_lock();
                for_each_domain(cpu, sd) {
                        enum cpu_idle_type itype;
 
@@ -64,7 +64,7 @@ static int show_schedstat(struct seq_file *seq, void *v)
                            sd->ttwu_wake_remote, sd->ttwu_move_affine,
                            sd->ttwu_move_balance);
                }
-               preempt_enable();
+               rcu_read_unlock();
 #endif
        }
        kfree(mask_str);