From: Kemeng Shi <shikemeng@huaweicloud.com>
To: akpm@linux-foundation.org, kasong@tencent.com
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: [PATCH 5/6] mm, swap: correct comment in swap_usage_sub()
Date: Sun, 23 Feb 2025 00:08:49 +0800 [thread overview]
Message-ID: <20250222160850.505274-6-shikemeng@huaweicloud.com> (raw)
In-Reply-To: <20250222160850.505274-1-shikemeng@huaweicloud.com>
We will add si back to plist in swap_usage_sub(), just correct the wrong
comment which says we will remove si from plist in swap_usage_sub().
Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
---
mm/swapfile.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/swapfile.c b/mm/swapfile.c
index c640f77a464a..6ff57ed23e27 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -1098,7 +1098,7 @@ static void swap_usage_sub(struct swap_info_struct *si, unsigned int nr_entries)
/*
* If device is not full, and SWAP_USAGE_OFFLIST_BIT is set,
- * remove it from the plist.
+ * add it to the plist.
*/
if (unlikely(val & SWAP_USAGE_OFFLIST_BIT))
add_to_avail_list(si, false);
--
2.30.0
next prev parent reply other threads:[~2025-02-22 7:12 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-22 16:08 [PATCH 0/6] Some random fixes and cleanups to mm/swapfile.c Kemeng Shi
2025-02-22 16:08 ` [PATCH 1/6] mm: swap: avoid losting cluster in swap_reclaim_full_clusters() Kemeng Shi
2025-02-22 17:19 ` Kairui Song
2025-02-24 1:17 ` Kemeng Shi
2025-02-22 16:08 ` [PATCH 2/6] mm: swap: use correct step in loop to wait all clusters in wait_for_allocation() Kemeng Shi
2025-02-22 17:32 ` Kairui Song
2025-02-22 16:08 ` [PATCH 3/6] mm, swap: avoid BUG_ON in relocate_cluster() Kemeng Shi
2025-02-22 18:43 ` Kairui Song
2025-02-22 16:08 ` [PATCH 4/6] mm, swap: remove setting SWAP_MAP_BAD for discard cluster Kemeng Shi
2025-02-24 1:24 ` Kairui Song
2025-02-22 16:08 ` Kemeng Shi [this message]
2025-02-22 16:08 ` [PATCH 6/6] mm: swap: remove stale comment of swap_reclaim_full_clusters() Kemeng Shi
2025-02-23 1:44 ` [PATCH 0/6] Some random fixes and cleanups to mm/swapfile.c Andrew Morton
2025-02-24 1:27 ` Kemeng Shi
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