From: Qi Zheng <zhengqi.arch@bytedance.com>
To: akpm@linux-foundation.org, willy@infradead.org, lstoakes@gmail.com
Cc: mgorman@suse.de, vbabka@suse.cz, linux-mm@kvack.org,
linux-kernel@vger.kernel.org,
Qi Zheng <zhengqi.arch@bytedance.com>
Subject: [PATCH v2 2/2] mm: mlock: use folios_put() in mlock_folio_batch()
Date: Thu, 6 Apr 2023 00:18:54 +0800 [thread overview]
Message-ID: <20230405161854.6931-2-zhengqi.arch@bytedance.com> (raw)
In-Reply-To: <20230405161854.6931-1-zhengqi.arch@bytedance.com>
Since we have updated mlock to use folios, it's better
to call folios_put() instead of calling release_pages()
directly.
Signed-off-by: Qi Zheng <zhengqi.arch@bytedance.com>
---
mm/mlock.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/mlock.c b/mm/mlock.c
index 617469fce96d..40b43f8740df 100644
--- a/mm/mlock.c
+++ b/mm/mlock.c
@@ -206,7 +206,7 @@ static void mlock_folio_batch(struct folio_batch *fbatch)
if (lruvec)
unlock_page_lruvec_irq(lruvec);
- release_pages(fbatch->folios, fbatch->nr);
+ folios_put(fbatch->folios, folio_batch_count(fbatch));
folio_batch_reinit(fbatch);
}
--
2.20.1
next prev parent reply other threads:[~2023-04-05 16:19 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-05 16:18 [PATCH v2 1/2] mm: swap: fix performance regression on sparsetruncate-tiny Qi Zheng
2023-04-05 16:18 ` Qi Zheng [this message]
2023-04-06 10:26 ` [PATCH v2 2/2] mm: mlock: use folios_put() in mlock_folio_batch() Mel Gorman
2023-04-05 16:45 ` [PATCH v2 1/2] mm: swap: fix performance regression on sparsetruncate-tiny Matthew Wilcox
2023-04-06 10:22 ` Mel Gorman
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