diff options
Diffstat (limited to 'include/linux/memremap.h')
| -rw-r--r-- | include/linux/memremap.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/memremap.h b/include/linux/memremap.h index f8a5b2a19945..6fefb09af7c3 100644 --- a/include/linux/memremap.h +++ b/include/linux/memremap.h @@ -17,6 +17,7 @@ struct device; */ struct vmem_altmap { const unsigned long base_pfn; + const unsigned long end_pfn; const unsigned long reserve; unsigned long free; unsigned long align; @@ -109,10 +110,8 @@ struct dev_pagemap { struct percpu_ref *ref; struct percpu_ref internal_ref; struct completion done; - struct device *dev; enum memory_type type; unsigned int flags; - u64 pci_p2pdma_bus_offset; const struct dev_pagemap_ops *ops; }; @@ -124,6 +123,8 @@ static inline struct vmem_altmap *pgmap_altmap(struct dev_pagemap *pgmap) } #ifdef CONFIG_ZONE_DEVICE +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); void devm_memunmap_pages(struct device *dev, struct dev_pagemap *pgmap); struct dev_pagemap *get_dev_pagemap(unsigned long pfn, |