level2_ident_pgt 25 arch/x86/include/asm/pgtable_64.h extern pmd_t level2_ident_pgt[512]; level2_ident_pgt 1925 arch/x86/xen/mmu_pv.c copy_page(level2_ident_pgt, l2); level2_ident_pgt 1935 arch/x86/xen/mmu_pv.c if (pmd_none(level2_ident_pgt[i])) level2_ident_pgt 1937 arch/x86/xen/mmu_pv.c level2_ident_pgt[i] = pmd_set_flags(level2_ident_pgt[i], _PAGE_NX); level2_ident_pgt 1951 arch/x86/xen/mmu_pv.c set_page_prot(level2_ident_pgt, PAGE_KERNEL_RO);