| /Linux-v5.10/mm/ |
| D | mapping_dirty_helpers.c | 36 pte_t ptent = *pte; in wp_pte() local
38 if (pte_write(ptent)) { in wp_pte()
41 ptent = pte_wrprotect(old_pte); in wp_pte()
42 ptep_modify_prot_commit(walk->vma, addr, pte, old_pte, ptent); in wp_pte()
91 pte_t ptent = *pte; in clean_record_pte() local
93 if (pte_dirty(ptent)) { in clean_record_pte()
98 ptent = pte_mkclean(old_pte); in clean_record_pte()
99 ptep_modify_prot_commit(walk->vma, addr, pte, old_pte, ptent); in clean_record_pte()
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| D | madvise.c | 315 pte_t *orig_pte, *pte, ptent; in madvise_cold_or_pageout_pte_range() local
398 ptent = *pte; in madvise_cold_or_pageout_pte_range()
400 if (pte_none(ptent)) in madvise_cold_or_pageout_pte_range()
403 if (!pte_present(ptent)) in madvise_cold_or_pageout_pte_range()
406 page = vm_normal_page(vma, addr, ptent); in madvise_cold_or_pageout_pte_range()
443 if (pte_young(ptent)) { in madvise_cold_or_pageout_pte_range()
444 ptent = ptep_get_and_clear_full(mm, addr, pte, in madvise_cold_or_pageout_pte_range()
446 ptent = pte_mkold(ptent); in madvise_cold_or_pageout_pte_range()
447 set_pte_at(mm, addr, pte, ptent); in madvise_cold_or_pageout_pte_range()
576 pte_t *orig_pte, *pte, ptent; in madvise_free_pte_range() local
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| D | mprotect.c | 77 pte_t ptent; in change_pte_range() local
117 ptent = pte_modify(oldpte, newprot); in change_pte_range()
119 ptent = pte_mk_savedwrite(ptent); in change_pte_range()
122 ptent = pte_wrprotect(ptent); in change_pte_range()
123 ptent = pte_mkuffd_wp(ptent); in change_pte_range()
131 ptent = pte_clear_uffd_wp(ptent); in change_pte_range()
135 if (dirty_accountable && pte_dirty(ptent) && in change_pte_range()
136 (pte_soft_dirty(ptent) || in change_pte_range()
138 ptent = pte_mkwrite(ptent); in change_pte_range()
140 ptep_modify_prot_commit(vma, addr, pte, oldpte, ptent); in change_pte_range()
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| D | memcontrol.c | 5542 unsigned long addr, pte_t ptent) in mc_handle_present_pte() argument
5544 struct page *page = vm_normal_page(vma, addr, ptent); in mc_handle_present_pte()
5563 pte_t ptent, swp_entry_t *entry) in mc_handle_swap_pte() argument
5566 swp_entry_t ent = pte_to_swp_entry(ptent); in mc_handle_swap_pte()
5601 pte_t ptent, swp_entry_t *entry) in mc_handle_swap_pte() argument
5608 unsigned long addr, pte_t ptent, swp_entry_t *entry) in mc_handle_file_pte() argument
5771 unsigned long addr, pte_t ptent, union mc_target *target) in get_mctgt_type() argument
5777 if (pte_present(ptent)) in get_mctgt_type()
5778 page = mc_handle_present_pte(vma, addr, ptent); in get_mctgt_type()
5779 else if (is_swap_pte(ptent)) in get_mctgt_type()
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| D | memory.c | 1216 pte_t ptent = *pte; in zap_pte_range() local
1217 if (pte_none(ptent)) in zap_pte_range()
1223 if (pte_present(ptent)) { in zap_pte_range()
1226 page = vm_normal_page(vma, addr, ptent); in zap_pte_range()
1237 ptent = ptep_get_and_clear_full(mm, addr, pte, in zap_pte_range()
1244 if (pte_dirty(ptent)) { in zap_pte_range()
1248 if (pte_young(ptent) && in zap_pte_range()
1255 print_bad_pte(vma, addr, ptent, page); in zap_pte_range()
1264 entry = pte_to_swp_entry(ptent); in zap_pte_range()
1299 print_bad_pte(vma, addr, ptent, NULL); in zap_pte_range()
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| D | vmalloc.c | 79 pte_t ptent = ptep_get_and_clear(&init_mm, addr, pte); in vunmap_pte_range() local
80 WARN_ON(!pte_none(ptent) && !pte_present(ptent)); in vunmap_pte_range()
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| /Linux-v5.10/fs/proc/ |
| D | task_mmu.c | 1047 pte_t ptent = *pte; in clear_soft_dirty() local
1049 if (pte_present(ptent)) { in clear_soft_dirty()
1053 ptent = pte_wrprotect(old_pte); in clear_soft_dirty()
1054 ptent = pte_clear_soft_dirty(ptent); in clear_soft_dirty()
1055 ptep_modify_prot_commit(vma, addr, pte, old_pte, ptent); in clear_soft_dirty()
1056 } else if (is_swap_pte(ptent)) { in clear_soft_dirty()
1057 ptent = pte_swp_clear_soft_dirty(ptent); in clear_soft_dirty()
1058 set_pte_at(vma->vm_mm, addr, pte, ptent); in clear_soft_dirty()
1103 pte_t *pte, ptent; in clear_refs_pte_range() local
1133 ptent = *pte; in clear_refs_pte_range()
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