Searched refs:begin_pfn (Results 1 – 1 of 1) sorted by relevance
1743 unsigned long begin_pfn = PFN_DOWN((unsigned long)start); in set_page_attributes() local1746 if (end_pfn > begin_pfn) in set_page_attributes()1747 set(begin_pfn << PAGE_SHIFT, end_pfn - begin_pfn); in set_page_attributes()1756 unsigned long begin_pfn; in set_section_ro_nx() local1773 begin_pfn = PFN_UP((unsigned long)base + text_size); in set_section_ro_nx()1775 if (end_pfn > begin_pfn) in set_section_ro_nx()1776 set_memory_nx(begin_pfn << PAGE_SHIFT, end_pfn - begin_pfn); in set_section_ro_nx()