All callers now use free_unref_folios() so we can delete this function.
Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
---
mm/internal.h | 1 -
mm/page_alloc.c | 18 ------------------
2 files changed, 19 deletions(-)
diff --git a/mm/internal.h b/mm/internal.h
index 5c6a53371aeb..42feb3f59ee5 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -443,7 +443,6 @@ extern int user_min_free_kbytes;
void free_unref_page(struct page *page, unsigned int order);
void free_unref_folios(struct folio_batch *fbatch);
-void free_unref_page_list(struct list_head *list);
extern void zone_pcp_reset(struct zone *zone);
extern void zone_pcp_disable(struct zone *zone);
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index e586d17fb7f2..496304014ec0 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -2554,24 +2554,6 @@ void free_unref_folios(struct folio_batch *folios)
folios->nr = 0;
}
-void free_unref_page_list(struct list_head *list)
-{
- struct folio_batch fbatch;
-
- folio_batch_init(&fbatch);
- while (!list_empty(list)) {
- struct folio *folio = list_first_entry(list, struct folio, lru);
-
- list_del(&folio->lru);
- if (folio_batch_add(&fbatch, folio) > 0)
- continue;
- free_unref_folios(&fbatch);
- }
-
- if (fbatch.nr)
- free_unref_folios(&fbatch);
-}
-
/*
* split_page takes a non-compound higher-order page, and splits it into
* n (1<<order) sub-pages: page[0..n]
--
2.40.1
