diff options
Diffstat (limited to 'mm/damon/ops-common.h')
| -rw-r--r-- | mm/damon/ops-common.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/mm/damon/ops-common.h b/mm/damon/ops-common.h index 8d82d3722204..65f290f0a9d6 100644 --- a/mm/damon/ops-common.h +++ b/mm/damon/ops-common.h @@ -7,7 +7,14 @@ #include <linux/damon.h> -struct page *damon_get_page(unsigned long pfn); +struct folio *damon_get_folio(unsigned long pfn); +static inline struct page *damon_get_page(unsigned long pfn) +{ + struct folio *folio = damon_get_folio(pfn); + + /* when folio is NULL, return &(0->page) mean return NULL */ + return &folio->page; +} void damon_ptep_mkold(pte_t *pte, struct mm_struct *mm, unsigned long addr); void damon_pmdp_mkold(pmd_t *pmd, struct mm_struct *mm, unsigned long addr); |