diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mm.h | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index 8f857163ac89..253b2d7489e6 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1019,22 +1019,6 @@ static inline void set_compound_order(struct page *page, unsigned int order) #endif } -/* - * folio_set_compound_order is generally passed a non-zero order to - * initialize a large folio. However, hugetlb code abuses this by - * passing in zero when 'dissolving' a large folio. - */ -static inline void folio_set_compound_order(struct folio *folio, - unsigned int order) -{ - VM_BUG_ON_FOLIO(!folio_test_large(folio), folio); - - folio->_folio_order = order; -#ifdef CONFIG_64BIT - folio->_folio_nr_pages = order ? 1U << order : 0; -#endif -} - /* Returns the number of pages in this potentially compound page. */ static inline unsigned long compound_nr(struct page *page) { |