Searched refs:zero_page_mask (Results 1 – 5 of 5) sorted by relevance
53 unsigned long empty_zero_page, zero_page_mask; variable55 EXPORT_SYMBOL(zero_page_mask);83 zero_page_mask = ((PAGE_SIZE << order) - 1) & PAGE_MASK; in setup_zero_pages()
54 unsigned long empty_zero_page, zero_page_mask; variable56 EXPORT_SYMBOL(zero_page_mask);80 zero_page_mask = ((PAGE_SIZE << order) - 1) & PAGE_MASK; in setup_zero_pages()
80 extern unsigned long zero_page_mask;83 (virt_to_page((void *)(empty_zero_page + (((unsigned long)(vaddr)) & zero_page_mask))))
58 extern unsigned long zero_page_mask;62 (((unsigned long)(vaddr)) &zero_page_mask))))
1073 return offset_from_zero_pfn <= (zero_page_mask >> PAGE_SHIFT); in is_zero_pfn()