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

/linux/include/linux/
H A Dmemremap.h248 struct folio *new_folio) in zone_device_private_split_cb() argument
252 if (new_folio) { in zone_device_private_split_cb()
253 new_folio->pgmap = original_folio->pgmap; in zone_device_private_split_cb()
254 new_folio->page.mapping = in zone_device_private_split_cb()
259 new_folio); in zone_device_private_split_cb()
299 struct folio *new_folio) in zone_device_private_split_cb() argument
/linux/mm/
H A Dmemremap.c490 struct folio *new_folio = (struct folio *)new_page; in zone_device_page_init() local
511 new_folio->mapping = NULL; in zone_device_page_init()
512 new_folio->pgmap = pgmap; /* Also clear compound head */ in zone_device_page_init()
513 new_folio->share = 0; /* fsdax only, unused for device private */ in zone_device_page_init()
514 VM_WARN_ON_FOLIO(folio_ref_count(new_folio), new_folio); in zone_device_page_init()
515 VM_WARN_ON_FOLIO(!folio_is_zone_device(new_folio), new_folio); in zone_device_page_init()
H A Dhuge_memory.c3648 static void lru_add_split_folio(struct folio *folio, struct folio *new_folio, in lru_add_split_folio() argument
3651 VM_BUG_ON_FOLIO(folio_test_lru(new_folio), folio); in lru_add_split_folio()
3660 folio_get(new_folio); in lru_add_split_folio()
3661 list_add_tail(&new_folio->lru, list); in lru_add_split_folio()
3666 new_folio->mlock_count = 0; in lru_add_split_folio()
3668 list_add_tail(&new_folio->lru, &folio->lru); in lru_add_split_folio()
3669 folio_set_lru(new_folio); in lru_add_split_folio()
3710 struct folio *new_folio = (struct folio *)new_head; in __split_folio_to_order() local
3712 VM_BUG_ON_PAGE(atomic_read(&new_folio->_mapcount) != -1, new_head); in __split_folio_to_order()
3727 new_folio->flags.f &= ~PAGE_FLAGS_CHECK_AT_PREP; in __split_folio_to_order()
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H A Dhugetlb.c2644 struct folio *new_folio = NULL; in alloc_and_dissolve_hugetlb_folio() local
2681 if (!new_folio) { in alloc_and_dissolve_hugetlb_folio()
2684 new_folio = alloc_fresh_hugetlb_folio(h, gfp_mask, in alloc_and_dissolve_hugetlb_folio()
2686 if (!new_folio) in alloc_and_dissolve_hugetlb_folio()
2704 account_new_hugetlb_folio(h, new_folio); in alloc_and_dissolve_hugetlb_folio()
2705 enqueue_hugetlb_folio(h, new_folio); in alloc_and_dissolve_hugetlb_folio()
2718 if (new_folio) in alloc_and_dissolve_hugetlb_folio()
2719 update_and_free_hugetlb_folio(h, new_folio, false); in alloc_and_dissolve_hugetlb_folio()
3995 struct folio *new_folio = (struct folio *)page; in demote_free_hugetlb_folios() local
4000 new_folio->mapping = NULL; in demote_free_hugetlb_folios()
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H A Dkhugepaged.c2247 struct folio *folio, *tmp, *new_folio; in collapse_file() local
2264 result = alloc_charge_folio(&new_folio, mm, cc, HPAGE_PMD_ORDER); in collapse_file()
2270 __folio_set_locked(new_folio); in collapse_file()
2272 __folio_set_swapbacked(new_folio); in collapse_file()
2273 new_folio->index = start; in collapse_file()
2274 new_folio->mapping = mapping; in collapse_file()
2509 dst = folio_page(new_folio, 0); in collapse_file()
2595 lruvec_stat_mod_folio(new_folio, NR_SHMEM, HPAGE_PMD_NR); in collapse_file()
2596 lruvec_stat_mod_folio(new_folio, NR_SHMEM_THPS, HPAGE_PMD_NR); in collapse_file()
2598 lruvec_stat_mod_folio(new_folio, NR_FILE_THPS, HPAGE_PMD_NR); in collapse_file()
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H A Dmemory.c1126 struct folio *new_folio; in copy_present_page() local
1129 new_folio = *prealloc; in copy_present_page()
1130 if (!new_folio) in copy_present_page()
1138 if (copy_mc_user_highpage(&new_folio->page, page, addr, src_vma)) in copy_present_page()
1142 __folio_mark_uptodate(new_folio); in copy_present_page()
1143 folio_add_new_anon_rmap(new_folio, dst_vma, addr, RMAP_EXCLUSIVE); in copy_present_page()
1144 folio_add_lru_vma(new_folio, dst_vma); in copy_present_page()
1148 pte = folio_mk_pte(new_folio, dst_vma->vm_page_prot); in copy_present_page()
1286 struct folio *new_folio; in folio_prealloc() local
1289 new_folio = vma_alloc_zeroed_movable_folio(vma, addr); in folio_prealloc()
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H A Dksm.c3142 struct folio *new_folio; in ksm_might_need_to_copy() local
3162 new_folio = vma_alloc_folio(GFP_HIGHUSER_MOVABLE, 0, vma, addr); in ksm_might_need_to_copy()
3163 if (new_folio && in ksm_might_need_to_copy()
3164 mem_cgroup_charge(new_folio, vma->vm_mm, GFP_KERNEL)) { in ksm_might_need_to_copy()
3165 folio_put(new_folio); in ksm_might_need_to_copy()
3166 new_folio = NULL; in ksm_might_need_to_copy()
3168 if (new_folio) { in ksm_might_need_to_copy()
3169 if (copy_mc_user_highpage(folio_page(new_folio, 0), page, in ksm_might_need_to_copy()
3171 folio_put(new_folio); in ksm_might_need_to_copy()
3174 folio_set_dirty(new_folio); in ksm_might_need_to_copy()
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H A Dhugetlb_cgroup.c891 void hugetlb_cgroup_migrate(struct folio *old_folio, struct folio *new_folio) in hugetlb_cgroup_migrate() argument
907 set_hugetlb_cgroup(new_folio, h_cg); in hugetlb_cgroup_migrate()
908 set_hugetlb_cgroup_rsvd(new_folio, h_cg_rsvd); in hugetlb_cgroup_migrate()
909 list_move(&new_folio->lru, &h->hugepage_activelist); in hugetlb_cgroup_migrate()
/linux/fs/f2fs/
H A Dnamei.c971 struct folio *old_folio, *new_folio = NULL; in f2fs_rename() local
1063 &new_folio); in f2fs_rename()
1065 if (IS_ERR(new_folio)) in f2fs_rename()
1066 err = PTR_ERR(new_folio); in f2fs_rename()
1078 f2fs_set_link(new_dir, new_entry, new_folio, old_inode); in f2fs_rename()
1079 new_folio = NULL; in f2fs_rename()
1161 f2fs_folio_put(new_folio, false); in f2fs_rename()
1179 struct folio *old_folio, *new_folio; in f2fs_cross_rename() local
1218 new_entry = f2fs_find_entry(new_dir, &new_dentry->d_name, &new_folio); in f2fs_cross_rename()
1220 if (IS_ERR(new_folio)) in f2fs_cross_rename()
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/linux/fs/jbd2/
H A Djournal.c331 struct folio *new_folio; in jbd2_journal_write_metadata_buffer() local
358 new_folio = virt_to_folio(jh_in->b_frozen_data); in jbd2_journal_write_metadata_buffer()
359 new_offset = offset_in_folio(new_folio, jh_in->b_frozen_data); in jbd2_journal_write_metadata_buffer()
367 new_folio = bh_in->b_folio; in jbd2_journal_write_metadata_buffer()
368 new_offset = offset_in_folio(new_folio, bh_in->b_data); in jbd2_journal_write_metadata_buffer()
369 mapped_data = kmap_local_folio(new_folio, new_offset); in jbd2_journal_write_metadata_buffer()
395 memcpy_from_folio(tmp, new_folio, new_offset, bh_in->b_size); in jbd2_journal_write_metadata_buffer()
404 new_folio = virt_to_folio(jh_in->b_frozen_data); in jbd2_journal_write_metadata_buffer()
405 new_offset = offset_in_folio(new_folio, jh_in->b_frozen_data); in jbd2_journal_write_metadata_buffer()
410 folio_set_bh(new_bh, new_folio, new_offset); in jbd2_journal_write_metadata_buffer()
/linux/drivers/gpu/drm/
H A Ddrm_pagemap.c1550 static void drm_pagemap_folio_split(struct folio *orig_folio, struct folio *new_folio) in drm_pagemap_folio_split() argument
1555 if (!new_folio) in drm_pagemap_folio_split()
1558 new_folio->pgmap = orig_folio->pgmap; in drm_pagemap_folio_split()
1565 folio_set_zone_device_data(new_folio, (void *)new_data); in drm_pagemap_folio_split()