Define smp_call_function_many for UP

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

diff --git a/kernel/sched_debug.c b/kernel/sched_debug.c
index ad958c1ec70859704afc3ae3d444c03914b37a6b..26ed8e3d1c1536a542b96b9262aa6dada54d9985 100644 (file)
--- a/kernel/sched_debug.c
+++ b/kernel/sched_debug.c
@@ -144,7 +144,7 @@ void print_cfs_rq(struct seq_file *m, int cpu, struct cfs_rq *cfs_rq)
        last = __pick_last_entity(cfs_rq);
        if (last)
                max_vruntime = last->vruntime;
-       min_vruntime = rq->cfs.min_vruntime;
+       min_vruntime = cfs_rq->min_vruntime;
        rq0_min_vruntime = per_cpu(runqueues, 0).cfs.min_vruntime;
        spin_unlock_irqrestore(&rq->lock, flags);
        SEQ_printf(m, "  .%-30s: %Ld.%06ld\n", "MIN_vruntime",
@@ -161,26 +161,8 @@ void print_cfs_rq(struct seq_file *m, int cpu, struct cfs_rq *cfs_rq)
                        SPLIT_NS(spread0));
        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
-#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",
+       SEQ_printf(m, "  .%-30s: %d\n", "nr_spread_over",
                        cfs_rq->nr_spread_over);
 #ifdef CONFIG_FAIR_GROUP_SCHED
 #ifdef CONFIG_SMP
@@ -260,6 +242,25 @@ static void print_cpu(struct seq_file *m, int cpu)
 #undef P
 #undef PN
 
+#ifdef CONFIG_SCHEDSTATS
+#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
        print_cfs_stats(m, cpu);
        print_rt_stats(m, cpu);
 
@@ -319,7 +320,7 @@ static int __init init_sched_debug_procfs(void)
 {
        struct proc_dir_entry *pe;
 
-       pe = proc_create("sched_debug", 0644, NULL, &sched_debug_fops);
+       pe = proc_create("sched_debug", 0444, NULL, &sched_debug_fops);
        if (!pe)
                return -ENOMEM;
        return 0;
@@ -422,10 +423,11 @@ void proc_sched_show_task(struct task_struct *p, struct seq_file *m)
 #undef __P
 
        {
+               unsigned int this_cpu = raw_smp_processor_id();
                u64 t0, t1;
 
-               t0 = sched_clock();
-               t1 = sched_clock();
+               t0 = cpu_clock(this_cpu);
+               t1 = cpu_clock(this_cpu);
                SEQ_printf(m, "%-35s:%21Ld\n",
                           "clock-delta", (long long)(t1-t0));
        }