diff options
| author | Tarun Sahu <tsahu@linux.ibm.com> | 2023-06-12 12:35:14 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-06-20 02:19:27 +0300 |
| commit | 1e3be4856f49d55c60b6cd500297b06acfe216a9 (patch) | |
| tree | 7d68f3f2ef878fc52b82f2c499d59d4b304e1c19 /include/linux/mm.h | |
| parent | 0bb488498c989e0d912d38b624df31922027c8c5 (diff) | |
| download | linux-1e3be4856f49d55c60b6cd500297b06acfe216a9.tar.xz | |
mm/folio: replace set_compound_order with folio_set_order
The patch ("mm/folio: Avoid special handling for order value 0 in
folio_set_order") [1] removed the need for special handling of order = 0
in folio_set_order. Now, folio_set_order and set_compound_order becomes
similar function. This patch removes the set_compound_order and uses
folio_set_order instead.
[1] https://lore.kernel.org/all/20230609183032.13E08C433D2@smtp.kernel.org/
Link: https://lkml.kernel.org/r/20230612093514.689846-1-tsahu@linux.ibm.com
Signed-off-by: Tarun Sahu <tsahu@linux.ibm.com>
Reviewed-by Sidhartha Kumar <sidhartha.kumar@oracle.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Cc: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux/mm.h')
| -rw-r--r-- | include/linux/mm.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index 8f40bf17d597..ab04756b2240 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1232,16 +1232,6 @@ static inline void folio_set_compound_dtor(struct folio *folio, void destroy_large_folio(struct folio *folio); -static inline void set_compound_order(struct page *page, unsigned int order) -{ - struct folio *folio = (struct folio *)page; - - folio->_folio_order = order; -#ifdef CONFIG_64BIT - folio->_folio_nr_pages = 1U << order; -#endif -} - /* Returns the number of bytes in this potentially compound page. */ static inline unsigned long page_size(struct page *page) { |