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Diffstat (limited to 'include/linux/mm.h')
| -rw-r--r-- | include/linux/mm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index fa0d74e06428..4cd45cb95e6d 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -347,6 +347,7 @@ static inline int put_page_unless_one(struct page *page) } extern int page_is_ram(unsigned long pfn); +extern int region_is_ram(resource_size_t phys_addr, unsigned long size); /* Support for virtually mapped pages */ struct page *vmalloc_to_page(const void *addr); |