Searched refs:oldpte (Results 1 – 6 of 6) sorted by relevance
| /Linux-v5.15/mm/ |
| D | mprotect.c | 42 pte_t *pte, oldpte; in change_pte_range() local
75 oldpte = *pte; in change_pte_range()
76 if (pte_present(oldpte)) { in change_pte_range()
78 bool preserve_write = prot_numa && pte_write(oldpte); in change_pte_range()
88 if (pte_protnone(oldpte)) in change_pte_range()
91 page = vm_normal_page(vma, addr, oldpte); in change_pte_range()
116 oldpte = ptep_modify_prot_start(vma, addr, pte); in change_pte_range()
117 ptent = pte_modify(oldpte, newprot); in change_pte_range()
140 ptep_modify_prot_commit(vma, addr, pte, oldpte, ptent); in change_pte_range()
142 } else if (is_swap_pte(oldpte)) { in change_pte_range()
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| /Linux-v5.15/arch/sparc/include/asm/ |
| D | pgtable_64.h | 1011 unsigned long addr, pte_t oldpte);
1017 pte_t pte, pte_t oldpte) in arch_do_swap_page() argument
1023 if (pte_none(oldpte)) in arch_do_swap_page()
1033 unsigned long addr, pte_t oldpte) in arch_unmap_one() argument
1035 if (adi_state.enabled && (pte_val(oldpte) & _PAGE_MCD_4V)) in arch_unmap_one()
1036 return adi_save_tags(mm, vma, addr, oldpte); in arch_unmap_one()
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| /Linux-v5.15/arch/sparc/kernel/ |
| D | adi_64.c | 371 unsigned long addr, pte_t oldpte) in adi_save_tags() argument
382 paddr = pte_val(oldpte) & _PAGE_PADDR_4V; in adi_save_tags()
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| /Linux-v5.15/arch/s390/mm/ |
| D | pgtable.c | 989 unsigned long *oldpte, unsigned long *oldpgste) in pgste_perform_essa() argument
1005 if (oldpte) in pgste_perform_essa()
1006 *oldpte = pte_val(*ptep); in pgste_perform_essa()
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| /Linux-v5.15/include/linux/ |
| D | pgtable.h | 685 pte_t pte, pte_t oldpte) in arch_do_swap_page() argument
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| /Linux-v5.15/arch/s390/include/asm/ |
| D | pgtable.h | 1177 unsigned long *oldpte, unsigned long *oldpgste);
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