[PATCH v2 06/10] mm: remove thp_size() and thp_order()

[Tal Zussman]

The last callers of thp_size() have been converted to folio_size(), and
thp_order()'s only remaining user was thp_size() itself, so remove
both.

Signed-off-by: Tal Zussman <tz2294@xxxxxxxxxxxx>
---
 include/linux/mm.h | 21 ---------------------
 1 file changed, 21 deletions(-)

diff --git a/include/linux/mm.h b/include/linux/mm.h
index 485df9c2dbdd..48e821454ca0 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1966,27 +1966,6 @@ static inline unsigned int page_shift(struct page *page)
 	return PAGE_SHIFT + compound_order(page);
 }
 
-/**
- * thp_order - Order of a transparent huge page.
- * @page: Head page of a transparent huge page.
- */
-static inline unsigned int thp_order(struct page *page)
-{
-	VM_BUG_ON_PGFLAGS(PageTail(page), page);
-	return compound_order(page);
-}
-
-/**
- * thp_size - Size of a transparent huge page.
- * @page: Head page of a transparent huge page.
- *
- * Return: Number of bytes in this page.
- */
-static inline unsigned long thp_size(struct page *page)
-{
-	return PAGE_SIZE << thp_order(page);
-}
-
 #ifdef CONFIG_MMU
 /*
  * Do pte_mkwrite, but only if the vma says VM_WRITE.  We do this when

-- 
2.39.5