* [PATCH] sched: use kmem_cache_zalloc() to zero allocated tg
@ 2023-06-06 13:10 Miaohe Lin
0 siblings, 0 replies; only message in thread
From: Miaohe Lin @ 2023-06-06 13:10 UTC (permalink / raw)
To: mingo, peterz, juri.lelli, vincent.guittot
Cc: dietmar.eggemann, rostedt, bsegall, mgorman, bristot, vschneid,
linux-kernel, linmiaohe
It's more convenient to use kmem_cache_zalloc() to allocate zeroed tg.
No functional change intended.
Signed-off-by: Miaohe Lin <linmiaohe@huawei.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 a68d1276bab0..2a0060527c88 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -10351,7 +10351,7 @@ struct task_group *sched_create_group(struct task_group *parent)
{
struct task_group *tg;
- tg = kmem_cache_alloc(task_group_cache, GFP_KERNEL | __GFP_ZERO);
+ tg = kmem_cache_zalloc(task_group_cache, GFP_KERNEL);
if (!tg)
return ERR_PTR(-ENOMEM);
--
2.27.0
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