pgt_buf_end 75 arch/x86/mm/init.c static unsigned long __initdata pgt_buf_end; pgt_buf_end 103 arch/x86/mm/init.c if ((pgt_buf_end + num) > pgt_buf_top || !can_use_brk_pgt) { pgt_buf_end 122 arch/x86/mm/init.c pfn = pgt_buf_end; pgt_buf_end 123 arch/x86/mm/init.c pgt_buf_end += num; pgt_buf_end 125 arch/x86/mm/init.c pfn << PAGE_SHIFT, (pgt_buf_end << PAGE_SHIFT) - 1); pgt_buf_end 159 arch/x86/mm/init.c pgt_buf_end = pgt_buf_start; pgt_buf_end 522 arch/x86/mm/init.c can_use_brk_pgt = max(start, (u64)pgt_buf_end<<PAGE_SHIFT) >=