| /linux/arch/parisc/mm/ |
| H A D | hugetlbpage.c | 156 changed = !pte_same(*ptep, pte); in huge_ptep_set_access_flags()
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| /linux/mm/ |
| H A D | memory.c | 3540 same = pte_same(ptep_get(vmf->pte), vmf->orig_pte); in pte_unmap_same()
3590 if (unlikely(!vmf->pte || !pte_same(ptep_get(vmf->pte), vmf->orig_pte))) { in __wp_page_copy_user()
3618 if (unlikely(!vmf->pte || !pte_same(ptep_get(vmf->pte), vmf->orig_pte))) { in __wp_page_copy_user()
3912 if (likely(vmf->pte && pte_same(ptep_get(vmf->pte), vmf->orig_pte))) { in wp_page_copy()
4032 if (!pte_same(ptep_get(vmf->pte), vmf->orig_pte)) { in finish_mkwrite_fault()
4494 if (likely(vmf->pte && pte_same(ptep_get(vmf->pte), vmf->orig_pte))) in remove_device_exclusive_entry()
4555 if (pte_same(vmf->orig_pte, ptep_get(vmf->pte))) in pte_marker_clear()
4626 if (!pte_same(pte, pte_move_swp_offset(vmf->orig_pte, -idx))) in __alloc_swap_folio()
4789 !pte_same(ptep_get(vmf->pte),
4846 pte_same(ptep_ge in do_swap_page()
[all...] |
| H A D | userfaultfd.c | 1199 return pte_same(ptep_get(src_pte), orig_src_pte) && in check_ptes_for_batched_move()
1200 pte_same(ptep_get(dst_pte), orig_dst_pte) && in check_ptes_for_batched_move()
1439 * since dst_pte needs to be none, the subsequent pte_same() check in move_pages_ptes()
1453 * Unlike dst_pte, the subsequent pte_same() check can ensure the in move_pages_ptes()
1498 if (src_folio && unlikely(!pte_same(src_folio_pte, orig_src_pte))) { in move_pages_ptes()
1526 if (!pte_same(orig_src_pte, ptep_get(src_pte))) { in move_pages_ptes()
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| H A D | hugetlb.c | 4991 if (!pte_same(src_pte_old, entry)) { in copy_hugetlb_page_range()
5417 * Keep the pte_same checks anyway to make transition from the mutex easier.
5539 pte_same(huge_ptep_get(mm, vmf->address, vmf->pte), pte))) in hugetlb_wp()
5577 if (likely(vmf->pte && pte_same(huge_ptep_get(mm, vmf->address, vmf->pte), pte))) { in hugetlb_wp()
5685 same = pte_same(huge_ptep_get(mm, addr, ptep), old_pte); in hugetlb_pte_stable()
5850 if (!pte_same(huge_ptep_get(mm, vmf->address, vmf->pte), vmf->orig_pte)) in hugetlb_no_page()
6057 if (unlikely(!pte_same(vmf.orig_pte, huge_ptep_get(mm, vmf.address, vmf.pte)))) in hugetlb_fault()
6482 if (!pte_same(pte, newpte)) in hugetlb_change_protection()
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| /linux/arch/arm/include/asm/ |
| H A D | pgtable-3level.h | 166 #define pte_same(pte_a,pte_b) ((pte_present(pte_a) ? pte_val(pte_a) & ~PTE_EXT_NG \ macro
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| /linux/arch/powerpc/include/asm/book3s/32/ |
| H A D | pgtable.h | 343 #define pte_same(A,B) (((pte_val(A) ^ pte_val(B)) & ~_PAGE_HASHPTE) == 0) macro
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| /linux/Documentation/mm/ |
| H A D | arch_pgtable_helpers.rst | 19 | pte_same | Tests whether both PTE entries are the same |
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| /linux/arch/arm64/mm/ |
| H A D | contpte.c | 287 if (!pte_same(subpte, expected_pte)) in __contpte_try_fold()
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| H A D | fault.c | 217 if (pte_same(pte, entry)) in __ptep_set_access_flags_anysz()
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| /linux/arch/parisc/include/asm/ |
| H A D | pgtable.h | 463 #define pte_same(A,B) (pte_val(A) == pte_val(B)) macro
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| /linux/arch/x86/include/asm/ |
| H A D | pgtable.h | 946 static inline int pte_same(pte_t a, pte_t b) in pte_same() function
1721 WARN_ON_ONCE(pte_present(*ptep) && !pte_same(*ptep, pte)); \
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| /linux/arch/s390/include/asm/ |
| H A D | pgtable.h | 840 static inline int pte_same(pte_t a, pte_t b) in pte_same() function
1343 if (pte_same(*ptep, entry)) in set_ptes()
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| /linux/arch/riscv/include/asm/ |
| H A D | pgtable.h | 605 static inline int pte_same(pte_t pte_a, pte_t pte_b) in set_pte()
595 static inline int pte_same(pte_t pte_a, pte_t pte_b) pte_same() function
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| /linux/arch/powerpc/include/asm/book3s/64/ |
| H A D | pgtable.h | 733 static inline int pte_same(pte_t pte_a, pte_t pte_b) in pte_same() function
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