From: Bang Li <libang.linuxer@gmail.com>
To: akpm@linux-foundation.org
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Bang Li <libang.linuxer@gmail.com>
Subject: [PATCH] mm/swap: fix confusing comment in folio_mark_accessed
Date: Fri, 11 Mar 2022 22:15:19 +0800 [thread overview]
Message-ID: <20220311141519.59948-1-libang.linuxer@gmail.com> (raw)
For unevictable pages, we don't need mark them.
Signed-off-by: Bang Li <libang.linuxer@gmail.com>
---
mm/swap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/swap.c b/mm/swap.c
index 00804ea244e1..9d91ce23ea18 100644
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -423,7 +423,7 @@ void folio_mark_accessed(struct folio *folio)
/*
* Unevictable pages are on the "LRU_UNEVICTABLE" list. But,
* this list is never rotated or maintained, so marking an
- * evictable page accessed has no effect.
+ * unevictable page accessed has no effect.
*/
} else if (!folio_test_active(folio)) {
/*
--
2.25.1
reply other threads:[~2022-03-11 14:15 UTC|newest]
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