sched/debug: Print out idle balance values even on !CONFIG_SCHEDSTATS kernels

The max_idle_balance_cost and avg_idle values which are tracked and ar used to
capture short idle incidents, are not associated with schedstats, however the
information of these two values isn't printed out on !CONFIG_SCHEDSTATS kernels.

Fix this by moving the value printout out of the CONFIG_SCHEDSTATS section.

Signed-off-by: Wanpeng Li <wanpeng.li@hotmail.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1462250305-4523-1-git-send-email-wanpeng.li@hotmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 5 insertions, 5 deletions

diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c
index 4fbc3bd5ff60..cf905f655ba1 100644
--- a/kernel/sched/debug.c
+++ b/kernel/sched/debug.c
@@ -626,15 +626,16 @@ do {									\
 #undef P
 #undef PN
 
-#ifdef CONFIG_SCHEDSTATS
-#define P(n) SEQ_printf(m, "  .%-30s: %d\n", #n, rq->n);
-#define P64(n) SEQ_printf(m, "  .%-30s: %Ld\n", #n, rq->n);
-
 #ifdef CONFIG_SMP
+#define P64(n) SEQ_printf(m, "  .%-30s: %Ld\n", #n, rq->n);
         P64(avg_idle);
         P64(max_idle_balance_cost);
+#undef P64
 #endif
 
+#ifdef CONFIG_SCHEDSTATS
+#define P(n) SEQ_printf(m, "  .%-30s: %d\n", #n, rq->n);
+
         if (schedstat_enabled()) {
                 P(yld_count);
                 P(sched_count);
@@ -644,7 +645,6 @@ do {									\
         }
 
 #undef P
-#undef P64
 #endif
         spin_lock_irqsave(&sched_debug_lock, flags);
         print_cfs_stats(m, cpu);