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/Linux-v5.15/mm/
Dkhugepaged.c1068 struct page *new_page; in collapse_huge_page() local
1087 new_page = khugepaged_alloc_page(hpage, gfp, node); in collapse_huge_page()
1088 if (!new_page) { in collapse_huge_page()
1093 if (unlikely(mem_cgroup_charge(new_page, mm, gfp))) { in collapse_huge_page()
1097 count_memcg_page_event(new_page, THP_COLLAPSE_ALLOC); in collapse_huge_page()
1185 __collapse_huge_page_copy(pte, new_page, vma, address, pte_ptl, in collapse_huge_page()
1194 __SetPageUptodate(new_page); in collapse_huge_page()
1197 _pmd = mk_huge_pmd(new_page, vma->vm_page_prot); in collapse_huge_page()
1202 page_add_new_anon_rmap(new_page, vma, address, true); in collapse_huge_page()
1203 lru_cache_add_inactive_or_unevictable(new_page, vma); in collapse_huge_page()
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Dhugetlb.c2608 struct page *new_page; in alloc_and_dissolve_huge_page() local
2619 new_page = alloc_buddy_huge_page(h, gfp_mask, nid, NULL, NULL); in alloc_and_dissolve_huge_page()
2620 if (!new_page) in alloc_and_dissolve_huge_page()
2632 SetHPageTemporary(new_page); in alloc_and_dissolve_huge_page()
2633 if (!put_page_testzero(new_page)) { in alloc_and_dissolve_huge_page()
2640 ClearHPageTemporary(new_page); in alloc_and_dissolve_huge_page()
2642 __prep_new_huge_page(h, new_page); in alloc_and_dissolve_huge_page()
2685 enqueue_huge_page(h, new_page); in alloc_and_dissolve_huge_page()
2699 set_page_refcounted(new_page); in alloc_and_dissolve_huge_page()
2700 update_and_free_page(h, new_page, false); in alloc_and_dissolve_huge_page()
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Dmemory.c888 struct page *new_page; in copy_present_page() local
906 new_page = *prealloc; in copy_present_page()
907 if (!new_page) in copy_present_page()
915 copy_user_highpage(new_page, page, addr, src_vma); in copy_present_page()
916 __SetPageUptodate(new_page); in copy_present_page()
917 page_add_new_anon_rmap(new_page, dst_vma, addr, false); in copy_present_page()
918 lru_cache_add_inactive_or_unevictable(new_page, dst_vma); in copy_present_page()
919 rss[mm_counter(new_page)]++; in copy_present_page()
922 pte = mk_pte(new_page, dst_vma->vm_page_prot); in copy_present_page()
987 struct page *new_page; in page_copy_prealloc() local
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Dksm.c2565 struct page *new_page; in ksm_might_need_to_copy() local
2580 new_page = alloc_page_vma(GFP_HIGHUSER_MOVABLE, vma, address); in ksm_might_need_to_copy()
2581 if (new_page && mem_cgroup_charge(new_page, vma->vm_mm, GFP_KERNEL)) { in ksm_might_need_to_copy()
2582 put_page(new_page); in ksm_might_need_to_copy()
2583 new_page = NULL; in ksm_might_need_to_copy()
2585 if (new_page) { in ksm_might_need_to_copy()
2586 copy_user_highpage(new_page, page, address, vma); in ksm_might_need_to_copy()
2588 SetPageDirty(new_page); in ksm_might_need_to_copy()
2589 __SetPageUptodate(new_page); in ksm_might_need_to_copy()
2590 __SetPageLocked(new_page); in ksm_might_need_to_copy()
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Dslab.h249 gfp_t gfp, bool new_page);
379 bool new_page) in memcg_alloc_page_obj_cgroups() argument
Dmigrate.c1610 struct page *new_page = NULL; in alloc_migration_target() local
1640 new_page = __alloc_pages(gfp_mask, order, nid, mtc->nmask); in alloc_migration_target()
1642 if (new_page && PageTransHuge(new_page)) in alloc_migration_target()
1643 prep_transhuge_page(new_page); in alloc_migration_target()
1645 return new_page; in alloc_migration_target()
/Linux-v5.15/arch/s390/mm/
Dvmem.c173 void *new_page = vmemmap_alloc_block(PAGE_SIZE, NUMA_NO_NODE); in modify_pte_table() local
175 if (!new_page) in modify_pte_table()
177 pte_val(*pte) = __pa(new_page) | prot; in modify_pte_table()
249 void *new_page; in modify_pmd_table() local
258 new_page = vmemmap_alloc_block(PMD_SIZE, NUMA_NO_NODE); in modify_pmd_table()
259 if (new_page) { in modify_pmd_table()
260 pmd_val(*pmd) = __pa(new_page) | prot; in modify_pmd_table()
/Linux-v5.15/kernel/events/
Duprobes.c155 struct page *old_page, struct page *new_page) in __replace_page() argument
169 if (new_page) { in __replace_page()
170 err = mem_cgroup_charge(new_page, vma->vm_mm, GFP_KERNEL); in __replace_page()
184 if (new_page) { in __replace_page()
185 get_page(new_page); in __replace_page()
186 page_add_new_anon_rmap(new_page, vma, addr, false); in __replace_page()
187 lru_cache_add_inactive_or_unevictable(new_page, vma); in __replace_page()
199 if (new_page) in __replace_page()
201 mk_pte(new_page, vma->vm_page_prot)); in __replace_page()
468 struct page *old_page, *new_page; in uprobe_write_opcode() local
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/Linux-v5.15/fs/f2fs/
Dnamei.c932 struct page *old_page, *new_page = NULL; in f2fs_rename() local
1007 &new_page); in f2fs_rename()
1009 if (IS_ERR(new_page)) in f2fs_rename()
1010 err = PTR_ERR(new_page); in f2fs_rename()
1022 f2fs_set_link(new_dir, new_entry, new_page, old_inode); in f2fs_rename()
1023 new_page = NULL; in f2fs_rename()
1103 f2fs_put_page(new_page, 0); in f2fs_rename()
1122 struct page *old_page, *new_page; in f2fs_cross_rename() local
1157 new_entry = f2fs_find_entry(new_dir, &new_dentry->d_name, &new_page); in f2fs_cross_rename()
1159 if (IS_ERR(new_page)) in f2fs_cross_rename()
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/Linux-v5.15/fs/sysv/
Dnamei.c219 struct page * new_page; in sysv_rename() local
227 new_de = sysv_find_entry(new_dentry, &new_page); in sysv_rename()
230 sysv_set_link(new_de, new_page, old_inode); in sysv_rename()
/Linux-v5.15/fs/minix/
Dnamei.c215 struct page * new_page; in minix_rename() local
223 new_de = minix_find_entry(new_dentry, &new_page); in minix_rename()
226 minix_set_link(new_de, new_page, old_inode); in minix_rename()
/Linux-v5.15/fs/ext2/
Dnamei.c366 struct page *new_page; in ext2_rename() local
374 &new_page, &page_addr); in ext2_rename()
379 ext2_set_link(new_dir, new_de, new_page, page_addr, old_inode, 1); in ext2_rename()
380 ext2_put_page(new_page, page_addr); in ext2_rename()
/Linux-v5.15/fs/ufs/
Dnamei.c273 struct page *new_page; in ufs_rename() local
281 new_de = ufs_find_entry(new_dir, &new_dentry->d_name, &new_page); in ufs_rename()
284 ufs_set_link(new_dir, new_de, new_page, old_inode, 1); in ufs_rename()
/Linux-v5.15/fs/ubifs/
Dbudget.c367 znodes = req->new_ino + (req->new_page << UBIFS_BLOCKS_PER_PAGE_SHIFT) + in calc_idx_growth()
384 if (req->new_page) in calc_data_growth()
430 ubifs_assert(c, req->new_page <= 1); in ubifs_budget_space()
517 ubifs_assert(c, req->new_page <= 1); in ubifs_release_budget()
Dfile.c198 struct ubifs_budget_req req = { .recalculate = 1, .new_page = 1 }; in release_new_page_budget()
224 struct ubifs_budget_req req = { .new_page = 1 }; in write_begin_slow()
365 req.new_page = 1; in allocate_budget()
1514 struct ubifs_budget_req req = { .new_page = 1 }; in ubifs_vm_page_mkwrite()
Dubifs.h888 unsigned int new_page:1; member
898 unsigned int new_page; member
/Linux-v5.15/drivers/net/ethernet/ti/
Dcpsw.c346 struct page *new_page, *page = token; in cpsw_rx_handler() local
378 new_page = page; in cpsw_rx_handler()
387 new_page = page_pool_dev_alloc_pages(pool); in cpsw_rx_handler()
388 if (unlikely(!new_page)) { in cpsw_rx_handler()
389 new_page = page; in cpsw_rx_handler()
441 xmeta = page_address(new_page) + CPSW_XMETA_OFFSET; in cpsw_rx_handler()
445 dma = page_pool_get_dma_addr(new_page) + CPSW_HEADROOM; in cpsw_rx_handler()
446 ret = cpdma_chan_submit_mapped(cpsw->rxv[ch].ch, new_page, dma, in cpsw_rx_handler()
450 page_pool_recycle_direct(pool, new_page); in cpsw_rx_handler()
Dcpsw_new.c284 struct page *new_page, *page = token; in cpsw_rx_handler() local
322 new_page = page; in cpsw_rx_handler()
331 new_page = page_pool_dev_alloc_pages(pool); in cpsw_rx_handler()
332 if (unlikely(!new_page)) { in cpsw_rx_handler()
333 new_page = page; in cpsw_rx_handler()
385 xmeta = page_address(new_page) + CPSW_XMETA_OFFSET; in cpsw_rx_handler()
389 dma = page_pool_get_dma_addr(new_page) + CPSW_HEADROOM; in cpsw_rx_handler()
390 ret = cpdma_chan_submit_mapped(cpsw->rxv[ch].ch, new_page, dma, in cpsw_rx_handler()
394 page_pool_recycle_direct(pool, new_page); in cpsw_rx_handler()
/Linux-v5.15/fs/nilfs2/
Dnamei.c377 struct page *new_page; in nilfs_rename() local
385 new_de = nilfs_find_entry(new_dir, &new_dentry->d_name, &new_page); in nilfs_rename()
388 nilfs_set_link(new_dir, new_de, new_page, old_inode); in nilfs_rename()
/Linux-v5.15/drivers/net/ethernet/microsoft/mana/
Dmana_en.c974 struct page *new_page; in mana_process_rx_cqe() local
1016 new_page = alloc_page(GFP_ATOMIC); in mana_process_rx_cqe()
1018 if (new_page) { in mana_process_rx_cqe()
1019 da = dma_map_page(dev, new_page, 0, rxq->datasize, in mana_process_rx_cqe()
1023 __free_page(new_page); in mana_process_rx_cqe()
1024 new_page = NULL; in mana_process_rx_cqe()
1028 new_buf = new_page ? page_to_virt(new_page) : NULL; in mana_process_rx_cqe()
/Linux-v5.15/drivers/tty/serial/
Dicom.c348 unsigned char *new_page = NULL; in load_code() local
421 new_page = dma_alloc_coherent(&dev->dev, 4096, &temp_pci, GFP_KERNEL); in load_code()
423 if (!new_page) { in load_code()
443 new_page[index] = fw->data[index]; in load_code()
500 if (new_page != NULL) in load_code()
501 dma_free_coherent(&dev->dev, 4096, new_page, temp_pci); in load_code()
/Linux-v5.15/fs/jbd2/
Djournal.c348 struct page *new_page; in jbd2_journal_write_metadata_buffer() local
377 new_page = virt_to_page(jh_in->b_frozen_data); in jbd2_journal_write_metadata_buffer()
380 new_page = jh2bh(jh_in)->b_page; in jbd2_journal_write_metadata_buffer()
384 mapped_data = kmap_atomic(new_page); in jbd2_journal_write_metadata_buffer()
424 mapped_data = kmap_atomic(new_page); in jbd2_journal_write_metadata_buffer()
428 new_page = virt_to_page(tmp); in jbd2_journal_write_metadata_buffer()
445 mapped_data = kmap_atomic(new_page); in jbd2_journal_write_metadata_buffer()
450 set_bh_page(new_bh, new_page, new_offset); in jbd2_journal_write_metadata_buffer()
/Linux-v5.15/Documentation/networking/
Dpage_pool.rst156 new_page = page_pool_dev_alloc_pages(page_pool);
/Linux-v5.15/drivers/net/wireless/intel/iwlwifi/fw/
Ddbg.c568 struct page *new_page; in alloc_sgtable() local
579 new_page = alloc_page(GFP_KERNEL); in alloc_sgtable()
580 if (!new_page) { in alloc_sgtable()
584 new_page = sg_page(iter); in alloc_sgtable()
585 if (new_page) in alloc_sgtable()
586 __free_page(new_page); in alloc_sgtable()
593 sg_set_page(iter, new_page, alloc_size, 0); in alloc_sgtable()
/Linux-v5.15/drivers/staging/rts5208/
Dxd.c1102 u32 old_page, new_page; in xd_copy_page() local
1116 new_page = (new_blk << xd_card->block_shift) + start_page; in xd_copy_page()
1185 xd_assign_phy_addr(chip, new_page, XD_RW_ADDR); in xd_copy_page()
1208 new_page++; in xd_copy_page()

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