From: Sha Zhengju <handai....@taobao.com>
Signed-off-by: Sha Zhengju <handai....@taobao.com>
---
kernel/sched/core.c | 17 -----------------
1 file changed, 17 deletions(-)
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index c0b07c3..792f6fc 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -1957,23 +1957,6 @@ unsigned long nr_running(void)
return sum;
}
-unsigned long nr_uninterruptible(void)
-{
- unsigned long i, sum = 0;
-
- for_each_possible_cpu(i)
- sum += cpu_rq(i)->nr_uninterruptible;
-
- /*
- * Since we read the counters lockless, it might be slightly
- * inaccurate. Do not allow it to go below zero though:
- */
- if (unlikely((long)sum < 0))
- sum = 0;
-
- return sum;
-}
-
unsigned long long nr_context_switches(void)
{
int i;
--
1.7.9.5
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