linux-kernel - [PATCH 06/13] mm: Remove check_move_unevictable

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Message-Id: <20230621164557.3510324-7-willy@infradead.org>
Date:   Wed, 21 Jun 2023 17:45:50 +0100
From:   "Matthew Wilcox (Oracle)" <willy@...radead.org>
To:     linux-mm@...ck.org, Andrew Morton <akpm@...ux-foundation.org>
Cc:     "Matthew Wilcox (Oracle)" <willy@...radead.org>,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        intel-gfx@...ts.freedesktop.org, linux-afs@...ts.infradead.org,
        linux-nfs@...r.kernel.org, linux-fsdevel@...r.kernel.org,
        netdev@...r.kernel.org
Subject: [PATCH 06/13] mm: Remove check_move_unevictable_pages()

All callers have now been converted to call check_move_unevictable_folios().

Signed-off-by: Matthew Wilcox (Oracle) <willy@...radead.org>
---
 include/linux/swap.h |  1 -
 mm/vmscan.c          | 17 -----------------
 2 files changed, 18 deletions(-)

diff --git a/include/linux/swap.h b/include/linux/swap.h
index ce7e82cf787f..456546443f1f 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -439,7 +439,6 @@ static inline bool node_reclaim_enabled(void)
 }
 
 void check_move_unevictable_folios(struct folio_batch *fbatch);
-void check_move_unevictable_pages(struct pagevec *pvec);
 
 extern void __meminit kswapd_run(int nid);
 extern void __meminit kswapd_stop(int nid);
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 45d17c7cc555..f8dd1db15897 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -8074,23 +8074,6 @@ int node_reclaim(struct pglist_data *pgdat, gfp_t gfp_mask, unsigned int order)
 }
 #endif
 
-void check_move_unevictable_pages(struct pagevec *pvec)
-{
-	struct folio_batch fbatch;
-	unsigned i;
-
-	folio_batch_init(&fbatch);
-	for (i = 0; i < pvec->nr; i++) {
-		struct page *page = pvec->pages[i];
-
-		if (PageTransTail(page))
-			continue;
-		folio_batch_add(&fbatch, page_folio(page));
-	}
-	check_move_unevictable_folios(&fbatch);
-}
-EXPORT_SYMBOL_GPL(check_move_unevictable_pages);
-
 /**
  * check_move_unevictable_folios - Move evictable folios to appropriate zone
  * lru list
-- 
2.39.2