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Searched refs:INTEL_PTE_NX (Results 1 – 6 of 6) sorted by relevance

/xnu-8020.101.4/osfmk/i386/
H A Dpmap.h295 #define INTEL_PTE_NX (1ULL << 63) macro
348 return pte | INTEL_PTE_NX; in pte_remove_ex()
358 return pte & (~INTEL_PTE_NX); in pte_set_ex()
414 … pte) ((is_ept) ? (((pte) & (INTEL_EPT_EX | INTEL_EPT_UEX)) != 0) : (((pte) & INTEL_PTE_NX) == 0))
499 value |= INTEL_PTE_NX; in pmap_store_pte()
503 if (__improbable((is_ept == FALSE) && (value & PTE_COMPRESSED) && (value & INTEL_PTE_NX))) { in pmap_store_pte()
H A Di386_init.c250 | INTEL_PTE_NX in physmap_init_L2()
280 | INTEL_PTE_NX in physmap_init_L3()
368 | INTEL_PTE_NX in physmap_init()
1189 template |= INTEL_PTE_WRITE | INTEL_PTE_NX; /* Writeable, NX */ in doublemap_init()
H A Dpmap_internal.h859 if (pmap_pagetable_corruption_log(ROOT_ABSENT, (pte & INTEL_PTE_NX) ? PTE_NXBITFLIP : PTE_BITFLIP, in pmap_compressed_pte_corruption_repair()
1145 npte |= INTEL_PTE_NX; in pmap_update_pte()
1150 if (__improbable((is_ept == FALSE) && (npte & PTE_COMPRESSED) && (npte & INTEL_PTE_NX))) { in pmap_update_pte()
H A Dpmap_x86_common.c2351 template |= INTEL_PTE_NX; in pmap_map_bd()
2398 prot_template |= INTEL_PTE_NX; in pmap_alias()
/xnu-8020.101.4/osfmk/x86_64/
H A Dpmap.c954 if ((NX ^ !!(*pdep & INTEL_PTE_NX)) || (ro ^ !!!(*pdep & INTEL_PTE_WRITE))) { in pmap_mark_range()
958 (*pdep & INTEL_PTE_NX) ? "" : "X", in pmap_mark_range()
966 *pdep |= INTEL_PTE_NX; in pmap_mark_range()
968 *pdep &= ~INTEL_PTE_NX; in pmap_mark_range()
983 if ((NX ^ !!(*ptep & INTEL_PTE_NX)) || (ro ^ !!!(*ptep & INTEL_PTE_WRITE))) { in pmap_mark_range()
987 (*ptep & INTEL_PTE_NX) ? "" : "X", in pmap_mark_range()
994 *ptep |= INTEL_PTE_NX; in pmap_mark_range()
996 *ptep &= ~INTEL_PTE_NX; in pmap_mark_range()
1260 dpte |= INTEL_PTE_NX; in pmap_lowmem_finalize()
1354 | INTEL_PTE_NX); in pmap_lowmem_finalize()
[all …]
/xnu-8020.101.4/san/memory/
H A Dkasan-x86_64.c169 | INTEL_PTE_NX; in kasan_map_shadow_superpage_zero()
249 | INTEL_PTE_NX; in kasan_map_shadow()