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Searched refs:swp_entry (Results 1 – 11 of 11) sorted by relevance

/Linux-v6.6/include/linux/
Dswapops.h86 static inline swp_entry_t swp_entry(unsigned long type, pgoff_t offset) in swp_entry() function
139 return swp_entry(__swp_type(arch_entry), __swp_offset(arch_entry)); in pte_to_swp_entry()
170 return swp_entry(SWP_DEVICE_READ, offset); in make_readable_device_private_entry()
175 return swp_entry(SWP_DEVICE_WRITE, offset); in make_writable_device_private_entry()
191 return swp_entry(SWP_DEVICE_EXCLUSIVE_READ, offset); in make_readable_device_exclusive_entry()
196 return swp_entry(SWP_DEVICE_EXCLUSIVE_WRITE, offset); in make_writable_device_exclusive_entry()
212 return swp_entry(0, 0); in make_readable_device_private_entry()
217 return swp_entry(0, 0); in make_writable_device_private_entry()
232 return swp_entry(0, 0); in make_readable_device_exclusive_entry()
237 return swp_entry(0, 0); in make_writable_device_exclusive_entry()
[all …]
/Linux-v6.6/arch/arm64/mm/
Dmteswap.c65 swp_entry_t entry = swp_entry(type, offset); in mte_invalidate_tags()
73 swp_entry_t entry = swp_entry(type, 0); in mte_invalidate_tags_area()
74 swp_entry_t last_entry = swp_entry(type + 1, 0); in mte_invalidate_tags_area()
/Linux-v6.6/Documentation/admin-guide/cgroup-v1/
Dmemcg_test.rst24 swap_cgroup ... an entry per swp_entry.
34 a page/swp_entry may be charged (usage += PAGE_SIZE) at
41 a page/swp_entry may be uncharged (usage -= PAGE_SIZE) by
47 Called when swp_entry's refcnt goes down to 0. A charge against swap
85 swp_entry's refcnt += 1.
87 swp_entry's refcnt += # of ptes.
90 swp_entry's refcnt -= 1.
94 (e) zap_pte() is called and swp_entry's refcnt -=1 -> 0.
/Linux-v6.6/mm/
Dmigrate_device.c610 swp_entry_t swp_entry; in migrate_vma_insert_page() local
613 swp_entry = make_writable_device_private_entry( in migrate_vma_insert_page()
616 swp_entry = make_readable_device_private_entry( in migrate_vma_insert_page()
618 entry = swp_entry_to_pte(swp_entry); in migrate_vma_insert_page()
Dhuge_memory.c2215 swp_entry_t swp_entry; in __split_huge_pmd_locked() local
2217 swp_entry = make_writable_migration_entry( in __split_huge_pmd_locked()
2220 swp_entry = make_readable_exclusive_migration_entry( in __split_huge_pmd_locked()
2223 swp_entry = make_readable_migration_entry( in __split_huge_pmd_locked()
2226 swp_entry = make_migration_entry_young(swp_entry); in __split_huge_pmd_locked()
2228 swp_entry = make_migration_entry_dirty(swp_entry); in __split_huge_pmd_locked()
2229 entry = swp_entry_to_pte(swp_entry); in __split_huge_pmd_locked()
Dswapfile.c136 swp_entry_t entry = swp_entry(si->type, offset); in __try_to_reclaim_swap()
921 slots[n_ret++] = swp_entry(si->type, offset); in scan_swap_map_slots()
1029 *slot = swp_entry(si->type, offset); in swap_alloc_cluster()
1768 swp_entry_t swp_entry; in unuse_pte() local
1772 swp_entry = make_hwpoison_entry(swapcache); in unuse_pte()
1775 swp_entry = make_poisoned_swp_entry(); in unuse_pte()
1777 new_pte = swp_entry_to_pte(swp_entry); in unuse_pte()
2094 entry = swp_entry(type, i); in try_to_unuse()
2813 swp_entry_to_pte(swp_entry(0, ~0UL)))) + 1; in generic_max_swapfile_size()
Dswap_state.c253 swp_entry_t entry = swp_entry(type, curr); in clear_shadow_from_swap_cache()
651 swp_entry(swp_type(entry), offset), in swap_cluster_readahead()
Dzswap.c1268 entry->swpentry = swp_entry(type, offset); in zswap_store()
1335 entry->swpentry = swp_entry(type, offset); in zswap_store()
Ddebug_vm_pgtable.c826 max_swap_offset = swp_offset(pte_to_swp_entry(swp_entry_to_pte(swp_entry(0, ~0UL)))); in pte_swap_exclusive_tests()
829 entry = swp_entry((1 << MAX_SWAPFILES_SHIFT) - 1, max_swap_offset); in pte_swap_exclusive_tests()
Dhugetlb.c5102 swp_entry_t swp_entry = pte_to_swp_entry(entry); in copy_hugetlb_page_range() local
5105 if (!is_readable_migration_entry(swp_entry) && cow) { in copy_hugetlb_page_range()
5110 swp_entry = make_readable_migration_entry( in copy_hugetlb_page_range()
5111 swp_offset(swp_entry)); in copy_hugetlb_page_range()
5112 entry = swp_entry_to_pte(swp_entry); in copy_hugetlb_page_range()
/Linux-v6.6/kernel/power/
Dswap.c185 swap_free(swp_entry(swap, offset)); in alloc_swapdev_block()
209 swap_free(swp_entry(swap, offset)); in free_all_swap_pages()