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Subject[PATCH] sched/core: Optimize sched_core_next()
Date
As there is __node_2_sc() defined before, just use it instead of
container_of() in function sched_core_next().

Signed-off-by: Cruz Zhao <CruzZhao@linux.alibaba.com>
---
kernel/sched/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index d50d4dd..d3e3d6e 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -284,7 +284,7 @@ static struct task_struct *sched_core_next(struct task_struct *p, unsigned long
if (!node)
return NULL;

- p = container_of(node, struct task_struct, core_node);
+ p = __node_2_sc(node);
if (p->core_cookie != cookie)
return NULL;

--
1.8.3.1
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