Replaces some calls with their folio equivalents. This is in preparation
for the removal of lru_cache_add(). This replaces 3 calls to
compound_head() with 1.
Signed-off-by: Vishal Moola (Oracle) <vishal.moola@xxxxxxxxx>
---
mm/khugepaged.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/mm/khugepaged.c b/mm/khugepaged.c
index 4734315f7940..e432d5279043 100644
--- a/mm/khugepaged.c
+++ b/mm/khugepaged.c
@@ -1970,6 +1970,7 @@ static int collapse_file(struct mm_struct *mm, unsigned long addr,
if (result == SCAN_SUCCEED) {
struct page *page, *tmp;
+ struct folio *folio;
/*
* Replacing old pages with new one has succeeded, now we
@@ -1997,11 +1998,13 @@ static int collapse_file(struct mm_struct *mm, unsigned long addr,
index++;
}
- SetPageUptodate(hpage);
- page_ref_add(hpage, HPAGE_PMD_NR - 1);
+ folio = page_folio(hpage);
+ folio_mark_uptodate(folio);
+ folio_ref_add(folio, HPAGE_PMD_NR - 1);
+
if (is_shmem)
- set_page_dirty(hpage);
- lru_cache_add(hpage);
+ folio_mark_dirty(folio);
+ folio_add_lru(folio);
/*
* Remove pte page tables, so we can re-fault the page as huge.
--
2.38.1
