linux-kernel - [PATCH 13/15] mm/swap: clean up the comment of find_next_to

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Date:   Mon, 9 May 2022 21:14:14 +0800
From:   Miaohe Lin <linmiaohe@...wei.com>
To:     <akpm@...ux-foundation.org>
CC:     <willy@...radead.org>, <vbabka@...e.cz>, <dhowells@...hat.com>,
        <neilb@...e.de>, <apopple@...dia.com>, <david@...hat.com>,
        <surenb@...gle.com>, <peterx@...hat.com>,
        <naoya.horiguchi@....com>, <linux-mm@...ck.org>,
        <linux-kernel@...r.kernel.org>, <linmiaohe@...wei.com>
Subject: [PATCH 13/15] mm/swap: clean up the comment of find_next_to_unuse

Since commit 10a9c496789f ("mm: simplify try_to_unuse"), frontswap
parameter is removed. Update the corresponding comment.

Signed-off-by: Miaohe Lin <linmiaohe@...wei.com>
---
 mm/swapfile.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/mm/swapfile.c b/mm/swapfile.c
index d5d3e2d03d28..7ead5fb96d9d 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -2007,9 +2007,9 @@ static int unuse_mm(struct mm_struct *mm, unsigned int type)
 }
 
 /*
- * Scan swap_map (or frontswap_map if frontswap parameter is true)
- * from current position to next entry still in use. Return 0
- * if there are no inuse entries after prev till end of the map.
+ * Scan swap_map from current position to next entry still in use.
+ * Return 0 if there are no inuse entries after prev till end of
+ * the map.
  */
 static unsigned int find_next_to_unuse(struct swap_info_struct *si,
 					unsigned int prev)
-- 
2.23.0