linux-kernel - [PATCH v2 8/9] mm/vmscan: remove obsolete comment in kswapd

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Message-ID: <20220409093500.10329-9-linmiaohe@huawei.com>
Date:   Sat, 9 Apr 2022 17:34:59 +0800
From:   Miaohe Lin <linmiaohe@...wei.com>
To:     <akpm@...ux-foundation.org>
CC:     <ying.huang@...el.com>, <songmuchun@...edance.com>,
        <hch@...radead.org>, <willy@...radead.org>, <linux-mm@...ck.org>,
        <linux-kernel@...r.kernel.org>, <linmiaohe@...wei.com>
Subject: [PATCH v2 8/9] mm/vmscan: remove obsolete comment in kswapd_run

Since commit 6b700b5b3c59 ("mm/vmscan.c: remove cpu online notification
for now"), cpu online notification is removed. So kswapd won't move to
proper cpus if cpus are hot-added. Remove this obsolete comment.

Signed-off-by: Miaohe Lin <linmiaohe@...wei.com>
---
 mm/vmscan.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/mm/vmscan.c b/mm/vmscan.c
index ba83d8f3e53e..79310b3cbbe3 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -4567,7 +4567,6 @@ unsigned long shrink_all_memory(unsigned long nr_to_reclaim)
 
 /*
  * This kswapd start function will be called by init and node-hot-add.
- * On node-hot-add, kswapd will moved to proper cpus if cpus are hot-added.
  */
 void kswapd_run(int nid)
 {
-- 
2.23.0