linux-kernel - [PATCH] mm/vmscan: Change the type of file from int to bool

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Message-Id: <20240131103802.122920-1-gehao@kylinos.cn>
Date: Wed, 31 Jan 2024 18:38:02 +0800
From: Hao Ge <gehao@...inos.cn>
To: akpm@...ux-foundation.org
Cc: linux-mm@...ck.org,
	linux-kernel@...r.kernel.org,
	gehao618@....com,
	Hao Ge <gehao@...inos.cn>
Subject: [PATCH] mm/vmscan: Change the type of file from int to bool

Change the type of file from int to bool because is_file_lru return bool

Signed-off-by: Hao Ge <gehao@...inos.cn>
---
 mm/vmscan.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mm/vmscan.c b/mm/vmscan.c
index 2deae4232b83..69047bc9f5fe 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2005,7 +2005,7 @@ static void shrink_active_list(unsigned long nr_to_scan,
 	LIST_HEAD(l_inactive);
 	unsigned nr_deactivate, nr_activate;
 	unsigned nr_rotated = 0;
-	int file = is_file_lru(lru);
+	bool file = is_file_lru(lru);
 	struct pglist_data *pgdat = lruvec_pgdat(lruvec);
 
 	lru_add_drain();
@@ -2419,7 +2419,7 @@ static void get_scan_count(struct lruvec *lruvec, struct scan_control *sc,
 	denominator = ap + fp;
 out:
 	for_each_evictable_lru(lru) {
-		int file = is_file_lru(lru);
+		bool file = is_file_lru(lru);
 		unsigned long lruvec_size;
 		unsigned long low, min;
 		unsigned long scan;
-- 
2.25.1