level2_fixmap_pgt 24 arch/x86/include/asm/pgtable_64.h extern pmd_t level2_fixmap_pgt[512]; level2_fixmap_pgt 169 arch/x86/kernel/head64.c pmd = fixup_pointer(level2_fixmap_pgt, physaddr); level2_fixmap_pgt 1910 arch/x86/xen/mmu_pv.c convert_pfn_mfn(level2_fixmap_pgt); level2_fixmap_pgt 1953 arch/x86/xen/mmu_pv.c set_page_prot(level2_fixmap_pgt, PAGE_KERNEL_RO);