From: Miaohe Lin <linmiaohe@huawei.com>
To: <akpm@linux-foundation.org>
Cc: <linux-mm@kvack.org>, <linux-kernel@vger.kernel.org>,
<linmiaohe@huawei.com>
Subject: [PATCH] mm/oom_kill: remove unneeded is_memcg_oom check
Date: Thu, 24 Feb 2022 19:59:33 +0800 [thread overview]
Message-ID: <20220224115933.20154-1-linmiaohe@huawei.com> (raw)
oom_cpuset_eligible is always called when !is_memcg_oom. Remove this
unnecessary check.
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
---
mm/oom_kill.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 9fea6d3c1ec7..c70a4330e548 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -122,9 +122,6 @@ static bool oom_cpuset_eligible(struct task_struct *start,
bool ret = false;
const nodemask_t *mask = oc->nodemask;
- if (is_memcg_oom(oc))
- return true;
-
rcu_read_lock();
for_each_thread(start, tsk) {
if (mask) {
--
2.23.0
next reply other threads:[~2022-02-24 12:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-24 11:59 Miaohe Lin [this message]
2022-02-24 19:23 ` David Rientjes
2022-02-28 15:11 ` Michal Hocko
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