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-rw-r--r--mm/internal.h1
-rw-r--r--mm/vmscan.c3
2 files changed, 2 insertions, 2 deletions
diff --git a/mm/internal.h b/mm/internal.h
index ce37834bcdce..3eb51c31a041 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -1226,7 +1226,6 @@ extern unsigned long __must_check vm_mmap_pgoff(struct file *, unsigned long,
unsigned long, unsigned long);
extern void set_pageblock_order(void);
-struct folio *alloc_demote_folio(struct folio *src, unsigned long private);
unsigned long reclaim_pages(struct list_head *folio_list);
unsigned int reclaim_clean_pages_from_list(struct zone *zone,
struct list_head *folio_list);
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 6bebc91cbf2f..620dce753b64 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1006,7 +1006,8 @@ static void folio_check_dirty_writeback(struct folio *folio,
mapping->a_ops->is_dirty_writeback(folio, dirty, writeback);
}
-struct folio *alloc_demote_folio(struct folio *src, unsigned long private)
+static struct folio *alloc_demote_folio(struct folio *src,
+ unsigned long private)
{
struct folio *dst;
nodemask_t *allowed_mask;