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authorMatthew Wilcox (Oracle) <willy@infradead.org>2022-01-29 11:52:52 -0500
committerMatthew Wilcox (Oracle) <willy@infradead.org>2022-03-21 13:01:35 -0400
commite05b34539d008ab819388f699b25eae962ba24ac (patch)
tree23c42e119ed67ffe3cda211f97e49ddfe8d0f012 /mm/util.c
parent9595d76942b8714627d670a7e7ae543812c731ae (diff)
downloadlinux-e05b34539d008ab819388f699b25eae962ba24ac.tar.bz2
mm: Turn page_anon_vma() into folio_anon_vma()
Move the prototype from mm.h to mm/internal.h and convert all callers to pass a folio. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Diffstat (limited to 'mm/util.c')
-rw-r--r--mm/util.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/mm/util.c b/mm/util.c
index b614f423aaa4..13fc88ac8e70 100644
--- a/mm/util.c
+++ b/mm/util.c
@@ -679,9 +679,8 @@ bool folio_mapped(struct folio *folio)
}
EXPORT_SYMBOL(folio_mapped);
-struct anon_vma *page_anon_vma(struct page *page)
+struct anon_vma *folio_anon_vma(struct folio *folio)
{
- struct folio *folio = page_folio(page);
unsigned long mapping = (unsigned long)folio->mapping;
if ((mapping & PAGE_MAPPING_FLAGS) != PAGE_MAPPING_ANON)