ide: allow device drivers to specify per-device type /proc settings

[linux-2.6-omap-h63xx.git] / kernel / sched_debug.c

diff --git a/kernel/sched_debug.c b/kernel/sched_debug.c
index 8e077b9c91cb0a046e4eb1602032feceff93608e..ad958c1ec70859704afc3ae3d444c03914b37a6b 100644 (file)
--- a/kernel/sched_debug.c
+++ b/kernel/sched_debug.c
@@ -162,11 +162,31 @@ void print_cfs_rq(struct seq_file *m, int cpu, struct cfs_rq *cfs_rq)
        SEQ_printf(m, "  .%-30s: %ld\n", "nr_running", cfs_rq->nr_running);
        SEQ_printf(m, "  .%-30s: %ld\n", "load", cfs_rq->load.weight);
 #ifdef CONFIG_SCHEDSTATS
-       SEQ_printf(m, "  .%-30s: %d\n", "bkl_count",
-                       rq->bkl_count);
+#define P(n) SEQ_printf(m, "  .%-30s: %d\n", #n, rq->n);
+
+       P(yld_exp_empty);
+       P(yld_act_empty);
+       P(yld_both_empty);
+       P(yld_count);
+
+       P(sched_switch);
+       P(sched_count);
+       P(sched_goidle);
+
+       P(ttwu_count);
+       P(ttwu_local);
+
+       P(bkl_count);
+
+#undef P
 #endif
        SEQ_printf(m, "  .%-30s: %ld\n", "nr_spread_over",
                        cfs_rq->nr_spread_over);
+#ifdef CONFIG_FAIR_GROUP_SCHED
+#ifdef CONFIG_SMP
+       SEQ_printf(m, "  .%-30s: %lu\n", "shares", cfs_rq->shares);
+#endif
+#endif
 }
 
 void print_rt_rq(struct seq_file *m, int cpu, struct rt_rq *rt_rq)
@@ -313,12 +333,10 @@ void proc_sched_show_task(struct task_struct *p, struct seq_file *m)
        unsigned long flags;
        int num_threads = 1;
 
-       rcu_read_lock();
        if (lock_task_sighand(p, &flags)) {
                num_threads = atomic_read(&p->signal->count);
                unlock_task_sighand(p, &flags);
        }
-       rcu_read_unlock();
 
        SEQ_printf(m, "%s (%d, #threads: %d)\n", p->comm, p->pid, num_threads);
        SEQ_printf(m,