diff options
Diffstat (limited to 'include/linux/memremap.h')
| -rw-r--r-- | include/linux/memremap.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/linux/memremap.h b/include/linux/memremap.h index e5951ba12a28..d2487a19cba2 100644 --- a/include/linux/memremap.h +++ b/include/linux/memremap.h @@ -206,7 +206,7 @@ static inline bool is_fsdax_page(const struct page *page) } #ifdef CONFIG_ZONE_DEVICE -void zone_device_page_init(struct page *page); +void zone_device_page_init(struct page *page, unsigned int order); void *memremap_pages(struct dev_pagemap *pgmap, int nid); void memunmap_pages(struct dev_pagemap *pgmap); void *devm_memremap_pages(struct device *dev, struct dev_pagemap *pgmap); @@ -215,6 +215,14 @@ struct dev_pagemap *get_dev_pagemap(unsigned long pfn); bool pgmap_pfn_valid(struct dev_pagemap *pgmap, unsigned long pfn); unsigned long memremap_compat_align(void); + +static inline void zone_device_folio_init(struct folio *folio, unsigned int order) +{ + zone_device_page_init(&folio->page, order); + if (order) + folio_set_large_rmappable(folio); +} + #else static inline void *devm_memremap_pages(struct device *dev, struct dev_pagemap *pgmap) |