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From:   Miaohe Lin <linmiaohe@huawei.com>
To:     <hannes@cmpxchg.org>, <mhocko@kernel.org>,
        <roman.gushchin@linux.dev>, <shakeelb@google.com>,
        <akpm@linux-foundation.org>
CC:     <muchun.song@linux.dev>, <cgroups@vger.kernel.org>,
        <linux-mm@kvack.org>, <linux-kernel@vger.kernel.org>,
        <linmiaohe@huawei.com>
Subject: [PATCH] memcg: use helper macro FLUSH_TIME
Date:   Sat, 3 Jun 2023 15:21:16 +0800
Message-ID: <20230603072116.1101690-1-linmiaohe@huawei.com>
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Use helper macro FLUSH_TIME to indicate the flush time to improve the
readability a bit. No functional change intended.

Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
---
 mm/memcontrol.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index d8569594239c..f204c9f2e69c 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -5397,7 +5397,7 @@ static int mem_cgroup_css_online(struct cgroup_subsys_state *css)
 
 	if (unlikely(mem_cgroup_is_root(memcg)))
 		queue_delayed_work(system_unbound_wq, &stats_flush_dwork,
-				   2UL*HZ);
+				   FLUSH_TIME);
 	lru_gen_online_memcg(memcg);
 	return 0;
 offline_kmem:
-- 
2.27.0